From df073d6e09c0f87fb2e88cc215ace843a5851d4a Mon Sep 17 00:00:00 2001
From: einhverfr <einhverfr@4979c152-3d1c-0410-bac9-87ea11338e46>
Date: Thu, 12 Apr 2007 20:46:20 +0000
Subject: Formatting with Perltidy

git-svn-id: https://ledger-smb.svn.sourceforge.net/svnroot/ledger-smb/branches/1.2@1068 4979c152-3d1c-0410-bac9-87ea11338e46
---
 bin/pos.pl | 1433 +++++++++++++++++++++++++++++++++---------------------------
 1 file changed, 788 insertions(+), 645 deletions(-)

(limited to 'bin/pos.pl')

diff --git a/bin/pos.pl b/bin/pos.pl
index 7dc98d0a..9e5a2114 100755
--- a/bin/pos.pl
+++ b/bin/pos.pl
@@ -8,9 +8,9 @@
 # with permission.
 #
 # This file contains source code included with or based on SQL-Ledger which
-# is Copyright Dieter Simader and DWS Systems Inc. 2000-2005 and licensed 
-# under the GNU General Public License version 2 or, at your option, any later 
-# version.  For a full list including contact information of contributors, 
+# is Copyright Dieter Simader and DWS Systems Inc. 2000-2005 and licensed
+# under the GNU General Public License version 2 or, at your option, any later
+# version.  For a full list including contact information of contributors,
 # maintainers, and copyright holders, see the CONTRIBUTORS file.
 #
 # Original Copyright Notice from SQL-Ledger 2.6.17 (before the fork):
@@ -43,268 +43,301 @@
 use LedgerSMB::Tax;
 
 1;
+
 # end
 
 sub check_alert {
-  my $rc = $form->{'rowcount'};
-  if (!$form->{"partnumber_$rc"}){
-    --$rc; # Ensures that alert shows up when item is selected from a list;
-  }
-  for (1 .. $rc){
-    $form->{'check_id'} = ($form->{'check_id'} || $form->{"check_id_$_"});
-  }
+    my $rc = $form->{'rowcount'};
+    if ( !$form->{"partnumber_$rc"} ) {
+        --$rc;  # Ensures that alert shows up when item is selected from a list;
+    }
+    for ( 1 .. $rc ) {
+        $form->{'check_id'} = ( $form->{'check_id'} || $form->{"check_id_$_"} );
+    }
 }
 
-sub send_to_pd{
-  socket(SOCK, 2, 1, getprotobynumber($pos_config{'pd_proto'}));
-  connect(SOCK, $pos_config{'pd_dest'});
-  my $rn = $numrows - 1;
-  my $ds_string = sprintf (
-	'%s%s @ $%-7.2f%s%s%s', 
-	$pd_control{'new_line'},
-	$form->{"qty_$rn"},
-	$form->{"sellprice_$rn"},
-	$pd_control{'new_line'},
-	"Subtotal: \$".sprintf('%-7.2f', $form->{'invtotal'})
-  );
-  print SOCK $ds_string;
-  close SOCK;
+sub send_to_pd {
+    socket( SOCK, 2, 1, getprotobynumber( $pos_config{'pd_proto'} ) );
+    connect( SOCK, $pos_config{'pd_dest'} );
+    my $rn        = $numrows - 1;
+    my $ds_string = sprintf(
+        '%s%s @ $%-7.2f%s%s%s',
+        $pd_control{'new_line'},
+        $form->{"qty_$rn"},
+        $form->{"sellprice_$rn"},
+        $pd_control{'new_line'},
+        "Subtotal: \$" . sprintf( '%-7.2f', $form->{'invtotal'} )
+    );
+    print SOCK $ds_string;
+    close SOCK;
 }
 
-sub on_update{
-   &send_to_pd;
-   &check_alert;
+sub on_update {
+    &send_to_pd;
+    &check_alert;
 }
 
-sub open_drawer{
-   open (PRINTER, "|-", ${LedgerSMB::Sysconfig::printer}{Printer});
-   print PRINTER $pos_config{'rp_cash_open'};
-   close PRINTER;
-   sleep 1;
+sub open_drawer {
+    open( PRINTER, "|-", ${LedgerSMB::Sysconfig::printer}{Printer} );
+    print PRINTER $pos_config{'rp_cash_open'};
+    close PRINTER;
+    sleep 1;
 }
 
 sub open {
-  &open_drawer;
-  &update;
+    &open_drawer;
+    &update;
 }
 
 sub add {
-  $form->{nextsub} = 'add';
+    $form->{nextsub} = 'add';
 
-  $form->{title} = $locale->text('Add POS Invoice');
+    $form->{title} = $locale->text('Add POS Invoice');
 
-  $form->{callback} = "$form->{script}?action=$form->{nextsub}&path=$form->{path}&login=$form->{login}&sessionid=$form->{sessionid}";
-  
-  &invoice_links;
+    $form->{callback} =
+"$form->{script}?action=$form->{nextsub}&path=$form->{path}&login=$form->{login}&sessionid=$form->{sessionid}";
 
-  $form->{type} =  "pos_invoice";
-  $form->{format} = "txt";
-  $form->{media} = ($myconfig{printer}) ? $myconfig{printer} : "screen";
-  $form->{rowcount} = 0;
+    &invoice_links;
 
-  $form->{readonly} = ($myconfig{acs} =~ /POS--Sale/) ? 1 : 0;
+    $form->{type}     = "pos_invoice";
+    $form->{format}   = "txt";
+    $form->{media}    = ( $myconfig{printer} ) ? $myconfig{printer} : "screen";
+    $form->{rowcount} = 0;
 
-  $ENV{REMOTE_ADDR} =~ /(\d+)\.(\d+)\.(\d+)\.(\d+)/;
-  $form->{till} = $4;
+    $form->{readonly} = ( $myconfig{acs} =~ /POS--Sale/ ) ? 1 : 0;
 
-  $form->{partsgroup} = "";
-  for (@{ $form->{all_partsgroup} }) { $form->{partsgroup} .= "$_->{partsgroup}--$_->{translation}\n"; }
+    $ENV{REMOTE_ADDR} =~ /(\d+)\.(\d+)\.(\d+)\.(\d+)/;
+    $form->{till} = $4;
 
-  $form->{dontdisplayend} = 1;
+    $form->{partsgroup} = "";
+    for ( @{ $form->{all_partsgroup} } ) {
+        $form->{partsgroup} .= "$_->{partsgroup}--$_->{translation}\n";
+    }
 
-  &display_form;
+    $form->{dontdisplayend} = 1;
 
-  $form->{dontdisplayrows} = 1;
-  $form->{dontdisplayend} = 0;
-  &openinvoices;
-}
+    &display_form;
 
+    $form->{dontdisplayrows} = 1;
+    $form->{dontdisplayend}  = 0;
+    &openinvoices;
+}
 
 sub openinvoices {
-  undef %column_data;
-  undef %column_heading;
-  $form->{customer} = "";
-  $form->{customer_id} = 0;
-  delete $form->{l_subtotal};
-  delete $form->{subtotal};
-
-  $ENV{REMOTE_ADDR} =~ /(\d+)\.(\d+)\.(\d+)\.(\d+)/;
-  $form->{till} = $4;
-  
-  $form->{sort} = 'transdate';
+    undef %column_data;
+    undef %column_heading;
+    $form->{customer}    = "";
+    $form->{customer_id} = 0;
+    delete $form->{l_subtotal};
+    delete $form->{subtotal};
 
-  for (qw(open l_invnumber l_transdate l_name l_amount l_curr l_till)) { $form->{$_} = 'Y'; }
+    $ENV{REMOTE_ADDR} =~ /(\d+)\.(\d+)\.(\d+)\.(\d+)/;
+    $form->{till} = $4;
 
-  if ($myconfig{role} ne 'user') {
-    $form->{l_employee} = 'Y';
-  }
+    $form->{sort} = 'transdate';
 
-  $form->{title} = $locale->text('Open');
-  &transactions;
-  
-}
+    for (qw(open l_invnumber l_transdate l_name l_amount l_curr l_till)) {
+        $form->{$_} = 'Y';
+    }
+
+    if ( $myconfig{role} ne 'user' ) {
+        $form->{l_employee} = 'Y';
+    }
+
+    $form->{title} = $locale->text('Open');
+    &transactions;
 
+}
 
 sub edit {
 
-  $form->{title} = $locale->text('Edit POS Invoice');
+    $form->{title} = $locale->text('Edit POS Invoice');
 
-  $form->{callback} = "$form->{script}?action=$form->{nextsub}&path=$form->{path}&login=$form->{login}&sessionid=$form->{sessionid}";
-  
-  &invoice_links;
-  &prepare_invoice;
+    $form->{callback} =
+"$form->{script}?action=$form->{nextsub}&path=$form->{path}&login=$form->{login}&sessionid=$form->{sessionid}";
 
-  $form->{type} =  "pos_invoice";
-  $form->{format} = "txt";
-  $form->{media} = ($myconfig{printer}) ? $myconfig{printer} : "screen";
+    &invoice_links;
+    &prepare_invoice;
 
-  $form->{readonly} = ($myconfig{acs} =~ /POS--Sale/) ? 1 : 0;
+    $form->{type}   = "pos_invoice";
+    $form->{format} = "txt";
+    $form->{media}  = ( $myconfig{printer} ) ? $myconfig{printer} : "screen";
 
-  $form->{partsgroup} = "";
-  for (@{ $form->{all_partsgroup} }) { $form->{partsgroup} .= "$_->{partsgroup}--$_->{translation}\n"; }
-  
-  &display_form;
+    $form->{readonly} = ( $myconfig{acs} =~ /POS--Sale/ ) ? 1 : 0;
 
-}
+    $form->{partsgroup} = "";
+    for ( @{ $form->{all_partsgroup} } ) {
+        $form->{partsgroup} .= "$_->{partsgroup}--$_->{translation}\n";
+    }
 
+    &display_form;
+
+}
 
 sub form_header {
 
+    if ( !$form->{'check_id'} ) {
+        &check_alert;
+    }
+
+    # set option selected
+    for (qw(AR currency)) {
+        $form->{"select$_"} =~ s/ selected//;
+        $form->{"select$_"} =~
+          s/option>\Q$form->{$_}\E/option selected>$form->{$_}/;
+    }
+
+    for (qw(customer department employee)) {
+        $form->{"select$_"} = $form->unescape( $form->{"select$_"} );
+        $form->{"select$_"} =~ s/ selected//;
+        $form->{"select$_"} =~ s/(<option value="\Q$form->{$_}\E")/$1 selected/;
+    }
+
+    $form->{exchangerate} =
+      $form->format_amount( \%myconfig, $form->{exchangerate} );
 
-  if (!$form->{'check_id'}){
-     &check_alert;
-  }
-
-  # set option selected
-  for (qw(AR currency)) {
-    $form->{"select$_"} =~ s/ selected//;
-    $form->{"select$_"} =~ s/option>\Q$form->{$_}\E/option selected>$form->{$_}/;
-  }
-
-  for (qw(customer department employee)) {
-    $form->{"select$_"} = $form->unescape($form->{"select$_"});
-    $form->{"select$_"} =~ s/ selected//;
-    $form->{"select$_"} =~ s/(<option value="\Q$form->{$_}\E")/$1 selected/;
-  }
-    
-  $form->{exchangerate} = $form->format_amount(\%myconfig, $form->{exchangerate});
-
-  $exchangerate = qq|<tr>|;
-  $exchangerate .= qq|
-                <th align=right nowrap>|.$locale->text('Currency').qq|</th>
-		<td><select name=currency>$form->{selectcurrency}</select></td> | if $form->{defaultcurrency};
-  $exchangerate .= qq|
+    $exchangerate = qq|<tr>|;
+    $exchangerate .= qq|
+                <th align=right nowrap>| . $locale->text('Currency') . qq|</th>
+		<td><select name=currency>$form->{selectcurrency}</select></td> |
+      if $form->{defaultcurrency};
+    $exchangerate .= qq|
                 <input type=hidden name=selectcurrency value="$form->{selectcurrency}"> 
 		<input type=hidden name=defaultcurrency value=$form->{defaultcurrency}>
 |;
-		
-  if ($form->{defaultcurrency} && $form->{currency} ne $form->{defaultcurrency}) {
-    if ($form->{forex}) {
-      $exchangerate .= qq|<th align=right>|.$locale->text('Exchange Rate').qq|</th><td>$form->{exchangerate}<input type=hidden name=exchangerate value=$form->{exchangerate}></td>|;
-    } else {
-      $exchangerate .= qq|<th align=right>|.$locale->text('Exchange Rate').qq|</th><td><input name=exchangerate size=10 value=$form->{exchangerate}></td>|;
+
+    if (   $form->{defaultcurrency}
+        && $form->{currency} ne $form->{defaultcurrency} )
+    {
+        if ( $form->{forex} ) {
+            $exchangerate .=
+                qq|<th align=right>|
+              . $locale->text('Exchange Rate')
+              . qq|</th><td>$form->{exchangerate}<input type=hidden name=exchangerate value=$form->{exchangerate}></td>|;
+        }
+        else {
+            $exchangerate .=
+                qq|<th align=right>|
+              . $locale->text('Exchange Rate')
+              . qq|</th><td><input name=exchangerate size=10 value=$form->{exchangerate}></td>|;
+        }
     }
-  }
-  $exchangerate .= qq|
+    $exchangerate .= qq|
 <input type=hidden name=forex value=$form->{forex}>
 </tr>
 |;
 
-  if ($form->{selectcustomer}) {
-    $customer = qq|<select name=customer>$form->{selectcustomer}</select>
-                   <input type=hidden name="selectcustomer" value="|.
-		   $form->escape($form->{selectcustomer},1).qq|">|;
-  } else {
-    $customer = qq|<input name=customer value="$form->{customer}" size=35>|;
-  }
-  
-  $department = qq|
+    if ( $form->{selectcustomer} ) {
+        $customer = qq|<select name=customer>$form->{selectcustomer}</select>
+                   <input type=hidden name="selectcustomer" value="|
+          . $form->escape( $form->{selectcustomer}, 1 ) . qq|">|;
+    }
+    else {
+        $customer = qq|<input name=customer value="$form->{customer}" size=35>|;
+    }
+
+    $department = qq|
               <tr>
-	        <th align="right" nowrap>|.$locale->text('Department').qq|</th>
+	        <th align="right" nowrap>| . $locale->text('Department') . qq|</th>
 		<td colspan=3><select name=department>$form->{selectdepartment}</select>
-		<input type=hidden name=selectdepartment value="|.
-		$form->escape($form->{selectdepartment},1).qq|">
+		<input type=hidden name=selectdepartment value="|
+      . $form->escape( $form->{selectdepartment}, 1 ) . qq|">
 		</td>
 	      </tr>
 | if $form->{selectdepartment};
 
-   $employee = qq|
+    $employee = qq|
 	      <tr>
-	        <th align=right nowrap>|.$locale->text('Salesperson').qq|</th>
+	        <th align=right nowrap>| . $locale->text('Salesperson') . qq|</th>
 		<td colspan=3><select name=employee>$form->{selectemployee}</select></td>
-		<input type=hidden name=selectemployee value="|.
-		$form->escape($form->{selectemployee},1).qq|">
+		<input type=hidden name=selectemployee value="|
+      . $form->escape( $form->{selectemployee}, 1 ) . qq|">
 	      </tr>
 | if $form->{selectemployee};
 
-  if ($form->{change} != $form->{oldchange}) {
-    $form->{creditremaining} -= $form->{oldchange};
-  }
-  $n = ($form->{creditremaining} < 0) ? "0" : "1";
+    if ( $form->{change} != $form->{oldchange} ) {
+        $form->{creditremaining} -= $form->{oldchange};
+    }
+    $n = ( $form->{creditremaining} < 0 ) ? "0" : "1";
 
-  if ($form->{business}) {
-    $business = qq|
+    if ( $form->{business} ) {
+        $business = qq|
               <tr>
-	        <th align=right nowrap>|.$locale->text('Business').qq|</th>
+	        <th align=right nowrap>| . $locale->text('Business') . qq|</th>
 		<td>$form->{business}</td>
 		<td width=10></td>
-		<th align=right nowrap>|.$locale->text('Trade Discount').qq|</th>
-		<td>|.$form->format_amount(\%myconfig, $form->{tradediscount} * 100).qq| %</td>
+		<th align=right nowrap>| . $locale->text('Trade Discount') . qq|</th>
+		<td>|
+          . $form->format_amount( \%myconfig, $form->{tradediscount} * 100 )
+          . qq| %</td>
 	      </tr>
 |;
-  }
-
-  if ($form->{selectlanguage}) {
-    if ($form->{language_code} ne $form->{oldlanguage_code}) {
-      # rebuild partsgroup
-      $form->get_partsgroup(\%myconfig, { language_code => $form->{language_code}, searchitems => 'nolabor'});
-      $form->{partsgroup} = "";
-      for (@{ $form->{all_partsgroup} }) { $form->{partsgroup} .= "$_->{partsgroup}--$_->{translation}\n"; }
-      $form->{oldlanguage_code} = $form->{language_code};
     }
 
-      
-    $form->{"selectlanguage"} = $form->unescape($form->{"selectlanguage"});
-    $form->{"selectlanguage"} =~ s/ selected//;
-    $form->{"selectlanguage"} =~ s/(<option value="\Q$form->{language_code}\E")/$1 selected/; 
-    $lang = qq|
+    if ( $form->{selectlanguage} ) {
+        if ( $form->{language_code} ne $form->{oldlanguage_code} ) {
+
+            # rebuild partsgroup
+            $form->get_partsgroup(
+                \%myconfig,
+                {
+                    language_code => $form->{language_code},
+                    searchitems   => 'nolabor'
+                }
+            );
+            $form->{partsgroup} = "";
+            for ( @{ $form->{all_partsgroup} } ) {
+                $form->{partsgroup} .= "$_->{partsgroup}--$_->{translation}\n";
+            }
+            $form->{oldlanguage_code} = $form->{language_code};
+        }
+
+        $form->{"selectlanguage"} =
+          $form->unescape( $form->{"selectlanguage"} );
+        $form->{"selectlanguage"} =~ s/ selected//;
+        $form->{"selectlanguage"} =~
+          s/(<option value="\Q$form->{language_code}\E")/$1 selected/;
+        $lang = qq|
 	      <tr>
-                <th align=right>|.$locale->text('Language').qq|</th>
+                <th align=right>| . $locale->text('Language') . qq|</th>
 		<td colspan=3><select name=language_code>$form->{selectlanguage}</select></td>
 	      </tr>
     <input type=hidden name=oldlanguage_code value=$form->{oldlanguage_code}>
-    <input type=hidden name=selectlanguage value="|.
-    $form->escape($form->{selectlanguage},1).qq|">|;
-  }
+    <input type=hidden name=selectlanguage value="|
+          . $form->escape( $form->{selectlanguage}, 1 ) . qq|">|;
+    }
 
-  $i = $form->{rowcount} + 1;
-  $focus = "partnumber_$i";
-  
-  $form->header();
- 
-  print qq|
+    $i     = $form->{rowcount} + 1;
+    $focus = "partnumber_$i";
+
+    $form->header();
+
+    print qq|
 <body onLoad="document.forms[0].${focus}.focus()" />
 
 <form method=post action="$form->{script}">
 |;
 
-  $form->hide_form(qw(id till type format printed title discount creditlimit creditremaining tradediscount business closedto locked oldtransdate customer_id oldcustomer check_id));
+    $form->hide_form(
+        qw(id till type format printed title discount creditlimit creditremaining tradediscount business closedto locked oldtransdate customer_id oldcustomer check_id)
+    );
 
-  print qq|
+    print qq|
 <input type=hidden name=vc value="customer">
 
 <table width=100%>
   <tr class=listtop>
     <th class=listtop>$form->{title}</font></th>
   </tr>|;
-  if ($form->{'check_id'}){
-    print qq|
+    if ( $form->{'check_id'} ) {
+        print qq|
     <tr class=listtop>
-      <th class=listtop style="background-color: red">|.$locale->text('Check ID').qq|
+      <th class=listtop style="background-color: red">|
+          . $locale->text('Check ID') . qq|
       </th>
     </tr>|;
-  }
-  print qq|
+    }
+    print qq|
   <tr height="5"></tr>
   <tr>
     <td>
@@ -313,7 +346,7 @@ sub form_header {
 	  <td>
 	    <table>
 	      <tr>
-		<th align=right nowrap>|.$locale->text('Customer').qq|</th>
+		<th align=right nowrap>| . $locale->text('Customer') . qq|</th>
 		<td colspan=3>$customer</td>
 	      </tr>
 	      <tr>
@@ -321,18 +354,20 @@ sub form_header {
 		<td colspan=3>
 		  <table>
 		    <tr>
-		      <th align=right nowrap>|.$locale->text('Credit Limit').qq|</th>
+		      <th align=right nowrap>| . $locale->text('Credit Limit') . qq|</th>
 		      <td>$form->{creditlimit}</td>
 		      <td width=10></td>
-		      <th align=right nowrap>|.$locale->text('Remaining').qq|</th>
-		      <td class="plus$n">|.$form->format_amount(\%myconfig, $form->{creditremaining}, 0, "0").qq|</font></td>
+		      <th align=right nowrap>| . $locale->text('Remaining') . qq|</th>
+		      <td class="plus$n">|
+      . $form->format_amount( \%myconfig, $form->{creditremaining}, 0, "0" )
+      . qq|</font></td>
 		    </tr>
 		    $business
 		  </table>
 		</td>
 	      </tr>
 	      <tr>
-		<th align=right nowrap>|.$locale->text('Record in').qq|</th>
+		<th align=right nowrap>| . $locale->text('Record in') . qq|</th>
 		<td colspan=3><select name=AR>$form->{selectAR}</select></td>
 		<input type=hidden name=selectAR value="$form->{selectAR}">
 	      </tr>
@@ -356,72 +391,76 @@ sub form_header {
   </tr>
 |;
 
-  $form->hide_form(qw(taxaccounts duedate invnumber transdate selectcurrency defaultcurrency));
+    $form->hide_form(
+        qw(taxaccounts duedate invnumber transdate selectcurrency defaultcurrency)
+    );
 
-  for (split / /, $form->{taxaccounts}) {
-    $form->hide_form("${_}_rate", "${_}_description", "${_}_taxnumber");
-  }
+    for ( split / /, $form->{taxaccounts} ) {
+        $form->hide_form( "${_}_rate", "${_}_description", "${_}_taxnumber" );
+    }
 
 }
 
-
-
 sub form_footer {
 
-  $form->{invtotal} = $form->{invsubtotal};
+    $form->{invtotal} = $form->{invsubtotal};
 
-  $form->{taxincluded} = ($form->{taxincluded}) ? "checked" : "";
+    $form->{taxincluded} = ( $form->{taxincluded} ) ? "checked" : "";
 
-  $taxincluded = "";
-  if ($form->{taxaccounts}) {
-    $taxincluded = qq|
+    $taxincluded = "";
+    if ( $form->{taxaccounts} ) {
+        $taxincluded = qq|
               <tr height="5"></tr>
 	      <tr>
 	        <td align=right>
-		<input name=taxincluded class=checkbox type=checkbox value=1 $form->{taxincluded}></td><th align=left>|.$locale->text('Tax Included').qq|</th>
+		<input name=taxincluded class=checkbox type=checkbox value=1 $form->{taxincluded}></td><th align=left>|
+          . $locale->text('Tax Included')
+          . qq|</th>
 	      </tr>
 |;
-  }
-  
-  if (!$form->{taxincluded}) {
-    
-    my @taxes = Tax::init_taxes($form, $form->{taxaccounts});
-    $form->{invtotal} += Tax::calculate_taxes(\@taxes, $form,
-      $form->{invsubtotal}, 0);
-    
-    foreach my $item (@taxes) {
-      my $taccno = $item->account;
-      
-      $form->{"${taccno}_total"} = $form->format_amount(\%myconfig, 
-      $item->value, 2, 0);
+    }
+
+    if ( !$form->{taxincluded} ) {
 
-      $tax .= qq|
+        my @taxes = Tax::init_taxes( $form, $form->{taxaccounts} );
+        $form->{invtotal} +=
+          Tax::calculate_taxes( \@taxes, $form, $form->{invsubtotal}, 0 );
+
+        foreach my $item (@taxes) {
+            my $taccno = $item->account;
+
+            $form->{"${taccno}_total"} =
+              $form->format_amount( \%myconfig, $item->value, 2, 0 );
+
+            $tax .= qq|
         <tr>
 	  <th align=right>$form->{"${taccno}_description"}</th>
 	  <td align=right>$form->{"${taccno}_total"}</td>
         </tr>
         | if $item->value;
-    }
+        }
 
-    $form->{invsubtotal} = $form->format_amount(\%myconfig, $form->{invsubtotal}, 2, 0);
+        $form->{invsubtotal} =
+          $form->format_amount( \%myconfig, $form->{invsubtotal}, 2, 0 );
 
-    $subtotal = qq|
+        $subtotal = qq|
 	      <tr>
-		<th align=right>|.$locale->text('Subtotal').qq|</th>
+		<th align=right>| . $locale->text('Subtotal') . qq|</th>
 		<td align=right>$form->{invsubtotal}</td>
 	      </tr>
 |;
-  }
+    }
 
-  @column_index = qw(paid memo source cctrack AR_paid);
+    @column_index = qw(paid memo source cctrack AR_paid);
 
-  $column_data{paid} = "<th>".$locale->text('Amount')."</th>";
-  $column_data{source} = "<th>".$locale->text('Source')."</th>";
-  $column_data{memo} = "<th>".$locale->text('Memo')."</th>";
-  $column_data{cctrack} = "<th>".$locale->text('Credit Card Track')."</th>";
-  $column_data{AR_paid} = "<th>&nbsp;</th>";
-  
-  print qq|
+    $column_data{paid}   = "<th>" . $locale->text('Amount') . "</th>";
+    $column_data{source} = "<th>" . $locale->text('Source') . "</th>";
+    $column_data{memo}   = "<th>" . $locale->text('Memo') . "</th>";
+    $column_data{cctrack} =
+      "<th>" . $locale->text('Credit Card Track') . "</th>";
+    $column_data{AR_paid} = "<th>&nbsp;</th>";
+
+    print qq|
   <tr>
     <td>
       <table width=100%>
@@ -431,88 +470,97 @@ sub form_footer {
 	      <tr>
 |;
 
-  for (@column_index) { print "$column_data{$_}\n"; }
-  
-  print qq|
+    for (@column_index) { print "$column_data{$_}\n"; }
+
+    print qq|
 	      </tr>
 |;
 
-  $totalpaid = 0;
-  
-  $form->{paidaccounts}++ if ($form->{"paid_$form->{paidaccounts}"});
+    $totalpaid = 0;
 
-  my $memoselect = qq|<SELECT name="MEMONAME">|;
-  for (sort keys %pos_sources){
-	$memoselect .= qq|<option value="$_">$pos_sources{$_}</option>|;
-  }
-  $memoselect .= qq|</SELECT>|;
-	
+    $form->{paidaccounts}++ if ( $form->{"paid_$form->{paidaccounts}"} );
 
-  for $i (1 .. $form->{paidaccounts}) {
-  
-    $form->{"selectAR_paid_$i"} = $form->{selectAR_paid};
-    $form->{"selectAR_paid_$i"} =~ s/option>\Q$form->{"AR_paid_$i"}\E/option selected>$form->{"AR_paid_$i"}/;
-  
-  # format amounts
-    $totalpaid += $form->{"paid_$i"};
-    $form->{"paid_$i"} = $form->format_amount(\%myconfig, $form->{"paid_$i"}, 2);
-    $form->{"exchangerate_$i"} = $form->format_amount(\%myconfig, $form->{"exchangerate_$i"});
-
-    if ($form->{"paid__$i"}){
-       $column_data{paid} = qq|<td><input name="paid_$i" size=11 value=$form->{"paid_$i"}></td>|;
-    } else {
-       $column_data{paid} = qq|<td><input accesskey='n' name="paid_$i" size=11 value=$form->{"paid_$i"}></td>|;
+    my $memoselect = qq|<SELECT name="MEMONAME">|;
+    for ( sort keys %pos_sources ) {
+        $memoselect .= qq|<option value="$_">$pos_sources{$_}</option>|;
     }
-      
-    $column_data{source} = qq|<td><input name="source_$i" size=10 value="$form->{"source_$i"}"></td>|;
-    $column_data{memo} = qq|<td>$memoselect</td>|;
-    $column_data{memo} =~ s/MEMONAME/memo_$i/;
-    if (!$form->{"memo_$i"}){
-	$form->{"memo_$i"} = $pos_source_default;
-    }
-    my $memval = $form->{"memo_$i"};
-    $column_data{memo} =~ s/(option value="$memval")/$1 SELECTED/;
-
-    $column_data{cctrack} = qq|<td><input type="text" name="cctrack_$i"
-	value="|.$form->{"cctrack_$i"}.qq|" size="3"></td>|;
-
-    if ($pos_config{"coa_prefix"}){
-      if (!$form->{"AR_paid_$i"}){
-         $form->{"AR_paid_$i"} = 
-                         $pos_config{"coa_prefix"}.'.'.$pos_config{"till"};
-      }
-      $column_data{AR_paid} = qq|<input type=hidden name="AR_paid_$i" 
+    $memoselect .= qq|</SELECT>|;
+
+    for $i ( 1 .. $form->{paidaccounts} ) {
+
+        $form->{"selectAR_paid_$i"} = $form->{selectAR_paid};
+        $form->{"selectAR_paid_$i"} =~
+s/option>\Q$form->{"AR_paid_$i"}\E/option selected>$form->{"AR_paid_$i"}/;
+
+        # format amounts
+        $totalpaid += $form->{"paid_$i"};
+        $form->{"paid_$i"} =
+          $form->format_amount( \%myconfig, $form->{"paid_$i"}, 2 );
+        $form->{"exchangerate_$i"} =
+          $form->format_amount( \%myconfig, $form->{"exchangerate_$i"} );
+
+        if ( $form->{"paid__$i"} ) {
+            $column_data{paid} =
+qq|<td><input name="paid_$i" size=11 value=$form->{"paid_$i"}></td>|;
+        }
+        else {
+            $column_data{paid} =
+qq|<td><input accesskey='n' name="paid_$i" size=11 value=$form->{"paid_$i"}></td>|;
+        }
+
+        $column_data{source} =
+qq|<td><input name="source_$i" size=10 value="$form->{"source_$i"}"></td>|;
+        $column_data{memo} = qq|<td>$memoselect</td>|;
+        $column_data{memo} =~ s/MEMONAME/memo_$i/;
+        if ( !$form->{"memo_$i"} ) {
+            $form->{"memo_$i"} = $pos_source_default;
+        }
+        my $memval = $form->{"memo_$i"};
+        $column_data{memo} =~ s/(option value="$memval")/$1 SELECTED/;
+
+        $column_data{cctrack} = qq|<td><input type="text" name="cctrack_$i"
+	value="| . $form->{"cctrack_$i"} . qq|" size="3"></td>|;
+
+        if ( $pos_config{"coa_prefix"} ) {
+            if ( !$form->{"AR_paid_$i"} ) {
+                $form->{"AR_paid_$i"} =
+                  $pos_config{"coa_prefix"} . '.' . $pos_config{"till"};
+            }
+            $column_data{AR_paid} = qq|<input type=hidden name="AR_paid_$i" 
                   value='$form->{"AR_paid_$i"}'>|;
-    } else {
-      $column_data{AR_paid} = qq|<td><select name="AR_paid_$i">$form->{"selectAR_paid_$i"}</select></td>|;
-    }
-    print qq|
+        }
+        else {
+            $column_data{AR_paid} =
+qq|<td><select name="AR_paid_$i">$form->{"selectAR_paid_$i"}</select></td>|;
+        }
+        print qq|
 	      <tr>
 |;
-    for (@column_index) { print "$column_data{$_}\n"; }
-  
-    print qq|
+        for (@column_index) { print "$column_data{$_}\n"; }
+
+        print qq|
 	      </tr>
 |;
 
-    $form->hide_form("cleared_$i", "exchangerate_$i", "forex_$i");
+        $form->hide_form( "cleared_$i", "exchangerate_$i", "forex_$i" );
 
-  }
-  
-  $form->{change} = 0;
-  if ($totalpaid > $form->{invtotal}) {
-    $form->{change} = $totalpaid - $form->{invtotal};
-  }
-  $form->{oldchange} = $form->{change};
-  $form->{change} = $form->format_amount(\%myconfig, $form->{change}, 2, 0);
-  $form->{totalpaid} = $form->format_amount(\%myconfig, $totalpaid, 2);
- 
-  $form->{oldinvtotal} = $form->{invtotal};
-  $form->{invtotal} = $form->format_amount(\%myconfig, $form->{invtotal}, 2, 0);
- 
-  print qq|
+    }
+
+    $form->{change} = 0;
+    if ( $totalpaid > $form->{invtotal} ) {
+        $form->{change} = $totalpaid - $form->{invtotal};
+    }
+    $form->{oldchange} = $form->{change};
+    $form->{change} = $form->format_amount( \%myconfig, $form->{change}, 2, 0 );
+    $form->{totalpaid} = $form->format_amount( \%myconfig, $totalpaid, 2 );
+
+    $form->{oldinvtotal} = $form->{invtotal};
+    $form->{invtotal} =
+      $form->format_amount( \%myconfig, $form->{invtotal}, 2, 0 );
+
+    print qq|
 	      <tr>
-		<th align=right>|.$locale->text('Change').qq|</th>
+		<th align=right>| . $locale->text('Change') . qq|</th>
 		<th>$form->{change}</th>
 	      </tr>
 	    </table>
@@ -522,7 +570,7 @@ sub form_footer {
 	      $subtotal
 	      $tax
 	      <tr>
-		<th align=right>|.$locale->text('Total').qq|</th>
+		<th align=right>| . $locale->text('Total') . qq|</th>
 		<td align=right>$form->{invtotal}</td>
 	      </tr>
 	      $taxincluded
@@ -540,11 +588,12 @@ sub form_footer {
   <td>
 |;
 
-  $form->hide_form(qw(paidaccounts selectAR_paid oldinvtotal change oldchange invtotal));
-  
-  &print_options;
+    $form->hide_form(
+        qw(paidaccounts selectAR_paid oldinvtotal change oldchange invtotal));
+
+    &print_options;
 
-  print qq|
+    print qq|
     </td>
   </tr>
   <tr>
@@ -553,220 +602,290 @@ sub form_footer {
 </table>
 |;
 
-  $transdate = $form->datetonum(\%myconfig, $form->{transdate});
-  $closedto = $form->datetonum(\%myconfig, $form->{closedto});
-
-# type=submit $locale->text('Update')
-# type=submit $locale->text('Print')
-# type=submit $locale->text('Post')
-# type=submit $locale->text('Print and Post')
-# type=submit $locale->text('Delete')
-
-  if (! $form->{readonly}) {
-    %button = ('update' => { ndx => 1, key => 'U', value => $locale->text('Update') },
-	       'print' => { ndx => 2, key => 'P', value => $locale->text('Print') },
-	       'post' => { ndx => 3, key => 'O', value => $locale->text('Post') },
-	       'print_and_post' => { ndx => 4, key => 'R', value => $locale->text('Print and Post') },
-	       'delete' => { ndx => 5, key => 'D', value => $locale->text('Delete') },
-	      );
-   
-    if ($transdate > $closedto) {
-
-      if (! $form->{id}) {
-	delete $button{'delete'};
-      }
-
-      delete $button{'print_and_post'} unless ${LedgerSMB::Sysconfig::latex};
-    } else {
-      for ('print', 'post', 'print_and_post', 'delete') { delete $button{$_} }
-    }
-      
-    for (sort { $button{$a}->{ndx} <=> $button{$b}->{ndx} } keys %button) { $form->print_button(\%button, $_) }
-
-  
-    if ($form->{partsgroup}) {
-      $form->{partsgroup} =~ s/\r//g;
-      $form->{partsgroup} = $form->quote($form->{partsgroup});
-
-      $spc = ($form->{path} =~ /lynx/) ? "." : " ";
-      print qq|
+    $transdate = $form->datetonum( \%myconfig, $form->{transdate} );
+    $closedto  = $form->datetonum( \%myconfig, $form->{closedto} );
+
+    # type=submit $locale->text('Update')
+    # type=submit $locale->text('Print')
+    # type=submit $locale->text('Post')
+    # type=submit $locale->text('Print and Post')
+    # type=submit $locale->text('Delete')
+
+    if ( !$form->{readonly} ) {
+        %button = (
+            'update' =>
+              { ndx => 1, key => 'U', value => $locale->text('Update') },
+            'print' =>
+              { ndx => 2, key => 'P', value => $locale->text('Print') },
+            'post' => { ndx => 3, key => 'O', value => $locale->text('Post') },
+            'print_and_post' => {
+                ndx   => 4,
+                key   => 'R',
+                value => $locale->text('Print and Post')
+            },
+            'delete' =>
+              { ndx => 5, key => 'D', value => $locale->text('Delete') },
+        );
+
+        if ( $transdate > $closedto ) {
+
+            if ( !$form->{id} ) {
+                delete $button{'delete'};
+            }
+
+            delete $button{'print_and_post'}
+              unless ${LedgerSMB::Sysconfig::latex};
+        }
+        else {
+            for ( 'print', 'post', 'print_and_post', 'delete' ) {
+                delete $button{$_};
+            }
+        }
+
+        for ( sort { $button{$a}->{ndx} <=> $button{$b}->{ndx} } keys %button )
+        {
+            $form->print_button( \%button, $_ );
+        }
+
+        if ( $form->{partsgroup} ) {
+            $form->{partsgroup} =~ s/\r//g;
+            $form->{partsgroup} = $form->quote( $form->{partsgroup} );
+
+            $spc = ( $form->{path} =~ /lynx/ ) ? "." : " ";
+            print qq|
 <input type=hidden name=nextsub value=lookup_partsgroup>
 <input type=hidden name=partsgroup value="$form->{partsgroup}">|;
 
-      foreach $item (split /\n/, $form->{partsgroup}) {
-	($partsgroup, $translation) = split /--/, $item;
-	$item = ($translation) ? $translation : $partsgroup;
-	print qq| <button class="submit" type="submit" name="action" value="$spc$item">$spc$item</button>\n| if $item;
-      }
+            foreach $item ( split /\n/, $form->{partsgroup} ) {
+                ( $partsgroup, $translation ) = split /--/, $item;
+                $item = ($translation) ? $translation : $partsgroup;
+                print
+qq| <button class="submit" type="submit" name="action" value="$spc$item">$spc$item</button>\n|
+                  if $item;
+            }
+        }
     }
-  }
 
-  if ($form->{lynx}) {
-    require "bin/menu.pl";
-    &menubar;
-  }
-  
-  $form->hide_form(qw(rowcount callback path login sessionid));
-  
-  print qq|</form>|;
+    if ( $form->{lynx} ) {
+        require "bin/menu.pl";
+        &menubar;
+    }
 
-  if (!$form->{dontdisplayend}){
-    print qq|
+    $form->hide_form(qw(rowcount callback path login sessionid));
+
+    print qq|</form>|;
+
+    if ( !$form->{dontdisplayend} ) {
+        print qq|
 </body>
 </html>
 |;
-  }
+    }
 }
 
-
 sub post {
 
-  $form->{media} = 'Printer';
-  $form->isblank("customer", $locale->text('Customer missing!'));
+    $form->{media} = 'Printer';
+    $form->isblank( "customer", $locale->text('Customer missing!') );
 
-  # if oldcustomer ne customer redo form
-  $customer = $form->{customer};
-  $customer =~ s/--.*//g;
-  $customer .= "--$form->{customer_id}";
-  if ($customer ne $form->{oldcustomer}) {
-    &update;
-    exit;
-  }
-  
-  &validate_items;
-  &print;
+    # if oldcustomer ne customer redo form
+    $customer = $form->{customer};
+    $customer =~ s/--.*//g;
+    $customer .= "--$form->{customer_id}";
+    if ( $customer ne $form->{oldcustomer} ) {
+        &update;
+        exit;
+    }
 
-  $form->isblank("exchangerate", $locale->text('Exchange rate missing!')) if ($form->{currency} ne $form->{defaultcurrency});
-  
-  $paid = 0;
-  for (1 .. $form->{paidaccounts}) { $paid += $form->parse_amount(\%myconfig, $form->{"paid_$_"}); }
-  delete $form->{datepaid} unless $paid;
-  
-  $total = $form->parse_amount(\%myconfig, $form->{invtotal});
-  
-  # deduct change from first payment
-  #$form->{"paid_1"} = $form->{invtotal} if $paid > $total;
-  $form->{paid} = $paid;
-  if ($paid > $total){
-    ++$form->{paidaccounts};
-    my $pa = $form->{paidaccounts};
-    $form->{"paid_$pa"} = $total - $paid;
-    $form->{"source_$pa"} = 'cash';
-    $form->{"exchangerate_$pa"} = 0;
-    $form->{"AR_paid_$pa"} = $form->{AR_paid_1}
-  }
-  
-  ($form->{AR}) = split /--/, $form->{AR};
+    &validate_items;
+    &print;
 
-  if (IS->post_invoice(\%myconfig, \%$form)) {
-    $form->redirect($locale->text('Posted!'));
-  } else {
-    $form->error($locale->text('Cannot post transaction!'));
-  }
-  
-}
+    $form->isblank( "exchangerate", $locale->text('Exchange rate missing!') )
+      if ( $form->{currency} ne $form->{defaultcurrency} );
 
+    $paid = 0;
+    for ( 1 .. $form->{paidaccounts} ) {
+        $paid += $form->parse_amount( \%myconfig, $form->{"paid_$_"} );
+    }
+    delete $form->{datepaid} unless $paid;
+
+    $total = $form->parse_amount( \%myconfig, $form->{invtotal} );
+
+    # deduct change from first payment
+    #$form->{"paid_1"} = $form->{invtotal} if $paid > $total;
+    $form->{paid} = $paid;
+    if ( $paid > $total ) {
+        ++$form->{paidaccounts};
+        my $pa = $form->{paidaccounts};
+        $form->{"paid_$pa"}         = $total - $paid;
+        $form->{"source_$pa"}       = 'cash';
+        $form->{"exchangerate_$pa"} = 0;
+        $form->{"AR_paid_$pa"}      = $form->{AR_paid_1};
+    }
 
-sub display_row {
-  my $numrows = shift;
+    ( $form->{AR} ) = split /--/, $form->{AR};
 
-  @column_index = qw(partnumber description partsgroup qty unit sellprice discount linetotal);
-    
-  $form->{invsubtotal} = 0;
+    if ( IS->post_invoice( \%myconfig, \%$form ) ) {
+        $form->redirect( $locale->text('Posted!') );
+    }
+    else {
+        $form->error( $locale->text('Cannot post transaction!') );
+    }
 
-  for (split / /, $form->{taxaccounts}) { $form->{"${_}_base"} = 0; }
-  
-  $column_data{partnumber} = qq|<th class=listheading nowrap>|.$locale->text('Number').qq|</th>|;
-  $column_data{description} = qq|<th class=listheading nowrap>|.$locale->text('Description').qq|</th>|;
-  $column_data{qty} = qq|<th class=listheading nowrap>|.$locale->text('Qty').qq|</th>|;
-  $column_data{unit} = qq|<th class=listheading nowrap>|.$locale->text('Unit').qq|</th>|;
-  $column_data{sellprice} = qq|<th class=listheading nowrap>|.$locale->text('Price').qq|</th>|;
-  $column_data{linetotal} = qq|<th class=listheading nowrap>|.$locale->text('Extended').qq|</th>|;
-  $column_data{discount} = qq|<th class=listheading nowrap>%</th>|;
-  
-  print qq|
+}
+
+sub display_row {
+    my $numrows = shift;
+
+    @column_index =
+      qw(partnumber description partsgroup qty unit sellprice discount linetotal);
+
+    $form->{invsubtotal} = 0;
+
+    for ( split / /, $form->{taxaccounts} ) { $form->{"${_}_base"} = 0; }
+
+    $column_data{partnumber} =
+      qq|<th class=listheading nowrap>| . $locale->text('Number') . qq|</th>|;
+    $column_data{description} =
+        qq|<th class=listheading nowrap>|
+      . $locale->text('Description')
+      . qq|</th>|;
+    $column_data{qty} =
+      qq|<th class=listheading nowrap>| . $locale->text('Qty') . qq|</th>|;
+    $column_data{unit} =
+      qq|<th class=listheading nowrap>| . $locale->text('Unit') . qq|</th>|;
+    $column_data{sellprice} =
+      qq|<th class=listheading nowrap>| . $locale->text('Price') . qq|</th>|;
+    $column_data{linetotal} =
+      qq|<th class=listheading nowrap>| . $locale->text('Extended') . qq|</th>|;
+    $column_data{discount} = qq|<th class=listheading nowrap>%</th>|;
+
+    print qq|
   <tr>
     <td>
       <table width=100%>
 	<tr class=listheading>|;
 
-  for (@column_index) { print "\n$column_data{$_}"; };
+    for (@column_index) { print "\n$column_data{$_}"; }
 
-  print qq|
+    print qq|
         </tr>
 |;
 
-  $exchangerate = $form->parse_amount(\%myconfig, $form->{exchangerate});
-  $exchangerate = ($exchangerate) ? $exchangerate : 1;
-  
-  for $i (1 .. $numrows) {
-    # undo formatting
-    for (qw(qty discount sellprice)) { $form->{"${_}_$i"} = $form->parse_amount(\%myconfig, $form->{"${_}_$i"}); }
-
-    ($dec) = ($form->{"sellprice_$i"} =~ /\.(\d+)/);
-    $dec = length $dec;
-    $decimalplaces = ($dec > 2) ? $dec : 2;
-
-    if (($form->{"qty_$i"} != $form->{"oldqty_$i"}) || ($form->{currency} ne $form->{oldcurrency})) {
-      # check for a pricematrix
-      @a = split / /, $form->{"pricematrix_$i"};
-      if (scalar @a) {
-	foreach $item (@a) {
-	  ($q, $p) = split /:/, $item;
-	  if (($p * 1) && ($form->{"qty_$i"} >= ($q * 1))) {
-	    ($dec) = ($p =~ /\.(\d+)/);
-	    $dec = length $dec;
-	    $decimalplaces = ($dec > 2) ? $dec : 2;
-	    $form->{"sellprice_$i"} = $form->round_amount($p / $exchangerate, $decimalplaces);
-	  }
-	}
-      }
-    }
-    
-    if ($i < $numrows) {
-      $column_data{discount} = qq|<td align=right><input name="discount_$i" size=3 value=|.$form->format_amount(\%myconfig, $form->{"discount_$i"}).qq|></td>|;
-    } else {
-      $column_data{discount} = qq|<td></td>|;
-    }
-    
-    $discount = $form->round_amount($form->{"sellprice_$i"} * $form->{"discount_$i"}/100, $decimalplaces);
-    $linetotal = $form->round_amount($form->{"sellprice_$i"} - $discount, $decimalplaces);
-    $linetotal = $form->round_amount($linetotal * $form->{"qty_$i"}, 2);
-
-    for (qw(partnumber sku description partsgroup unit)) { $form->{"${_}_$i"} = $form->quote($form->{"${_}_$i"}); }
-    
-    $column_data{partnumber} = qq|<td><input name="partnumber_$i" size=20 value="$form->{"partnumber_$i"}" accesskey="$i" title="[Alt-$i]"></td>|;
-
-    if (($rows = $form->numtextrows($form->{"description_$i"}, 40, 6)) > 1) {
-      $column_data{description} = qq|<td><textarea name="description_$i" rows=$rows cols=46 wrap=soft>$form->{"description_$i"}</textarea></td>|;
-    } else {
-      $column_data{description} = qq|<td><input name="description_$i" size=48 value="$form->{"description_$i"}"></td>|;
-    }
-
-    $column_data{qty} = qq|<td align=right><input name="qty_$i" size=5 value=|.$form->format_amount(\%myconfig, $form->{"qty_$i"}).qq|></td>|;
-    $column_data{unit} = qq|<td>$form->{"unit_$i"}</td>|;
-    $column_data{sellprice} = qq|<td align=right><input name="sellprice_$i" size=9 value=|.$form->format_amount(\%myconfig, $form->{"sellprice_$i"}, $decimalplaces).qq|></td>|;
-    $column_data{linetotal} = qq|<td align=right>|.$form->format_amount(\%myconfig, $linetotal, 2).qq|</td>|;
-    
-    print qq|
+    $exchangerate = $form->parse_amount( \%myconfig, $form->{exchangerate} );
+    $exchangerate = ($exchangerate) ? $exchangerate : 1;
+
+    for $i ( 1 .. $numrows ) {
+
+        # undo formatting
+        for (qw(qty discount sellprice)) {
+            $form->{"${_}_$i"} =
+              $form->parse_amount( \%myconfig, $form->{"${_}_$i"} );
+        }
+
+        ($dec) = ( $form->{"sellprice_$i"} =~ /\.(\d+)/ );
+        $dec = length $dec;
+        $decimalplaces = ( $dec > 2 ) ? $dec : 2;
+
+        if (   ( $form->{"qty_$i"} != $form->{"oldqty_$i"} )
+            || ( $form->{currency} ne $form->{oldcurrency} ) )
+        {
+
+            # check for a pricematrix
+            @a = split / /, $form->{"pricematrix_$i"};
+            if ( scalar @a ) {
+                foreach $item (@a) {
+                    ( $q, $p ) = split /:/, $item;
+                    if ( ( $p * 1 ) && ( $form->{"qty_$i"} >= ( $q * 1 ) ) ) {
+                        ($dec) = ( $p =~ /\.(\d+)/ );
+                        $dec = length $dec;
+                        $decimalplaces = ( $dec > 2 ) ? $dec : 2;
+                        $form->{"sellprice_$i"} =
+                          $form->round_amount( $p / $exchangerate,
+                            $decimalplaces );
+                    }
+                }
+            }
+        }
+
+        if ( $i < $numrows ) {
+            $column_data{discount} =
+                qq|<td align=right><input name="discount_$i" size=3 value=|
+              . $form->format_amount( \%myconfig, $form->{"discount_$i"} )
+              . qq|></td>|;
+        }
+        else {
+            $column_data{discount} = qq|<td></td>|;
+        }
+
+        $discount =
+          $form->round_amount(
+            $form->{"sellprice_$i"} * $form->{"discount_$i"} / 100,
+            $decimalplaces );
+        $linetotal = $form->round_amount( $form->{"sellprice_$i"} - $discount,
+            $decimalplaces );
+        $linetotal = $form->round_amount( $linetotal * $form->{"qty_$i"}, 2 );
+
+        for (qw(partnumber sku description partsgroup unit)) {
+            $form->{"${_}_$i"} = $form->quote( $form->{"${_}_$i"} );
+        }
+
+        $column_data{partnumber} =
+qq|<td><input name="partnumber_$i" size=20 value="$form->{"partnumber_$i"}" accesskey="$i" title="[Alt-$i]"></td>|;
+
+        if (
+            ( $rows = $form->numtextrows( $form->{"description_$i"}, 40, 6 ) ) >
+            1 )
+        {
+            $column_data{description} =
+qq|<td><textarea name="description_$i" rows=$rows cols=46 wrap=soft>$form->{"description_$i"}</textarea></td>|;
+        }
+        else {
+            $column_data{description} =
+qq|<td><input name="description_$i" size=48 value="$form->{"description_$i"}"></td>|;
+        }
+
+        $column_data{qty} =
+            qq|<td align=right><input name="qty_$i" size=5 value=|
+          . $form->format_amount( \%myconfig, $form->{"qty_$i"} )
+          . qq|></td>|;
+        $column_data{unit} = qq|<td>$form->{"unit_$i"}</td>|;
+        $column_data{sellprice} =
+          qq|<td align=right><input name="sellprice_$i" size=9 value=|
+          . $form->format_amount( \%myconfig, $form->{"sellprice_$i"},
+            $decimalplaces )
+          . qq|></td>|;
+        $column_data{linetotal} =
+            qq|<td align=right>|
+          . $form->format_amount( \%myconfig, $linetotal, 2 )
+          . qq|</td>|;
+
+        print qq|
         <tr valign=top>|;
 
-    for (@column_index) { print "\n$column_data{$_}"; }
-  
-    print qq|
+        for (@column_index) { print "\n$column_data{$_}"; }
+
+        print qq|
         </tr>
 |;
 
-    $form->{"oldqty_$i"} = $form->{"qty_$i"};
+        $form->{"oldqty_$i"} = $form->{"qty_$i"};
 
-    for (qw(id listprice lastcost taxaccounts pricematrix oldqty sku partsgroup unit inventory_accno_id income_accno_id expense_accno_id)) { $form->hide_form("${_}_$i") }
-      
-    for (split / /, $form->{"taxaccounts_$i"}) { $form->{"${_}_base"} += $linetotal; }
-  
-    $form->{invsubtotal} += $linetotal;
-  }
+        for (
+            qw(id listprice lastcost taxaccounts pricematrix oldqty sku partsgroup unit inventory_accno_id income_accno_id expense_accno_id)
+          )
+        {
+            $form->hide_form("${_}_$i");
+        }
 
-  print qq|
+        for ( split / /, $form->{"taxaccounts_$i"} ) {
+            $form->{"${_}_base"} += $linetotal;
+        }
+
+        $form->{invsubtotal} += $linetotal;
+    }
+
+    print qq|
       </table>
     </td>
   </tr>
@@ -777,174 +896,188 @@ sub display_row {
 
 }
 
-
 sub print {
-  if (!$form->{invnumber}){
-    $form->{invnumber} = $form->update_defaults(\%myconfig, 'sinumber');
-  }
-  $rc = $form->{'rowcount'};
-  $pc = $form->{'paidaccounts'};
-  if ($form->{"partnumber_$rc"} || $form->{"description_$rc"} ||
-         $form->{"paid_$pc"}){
-    &update;
-    exit;
-  }
-  for $i (1 .. $rc - 1){
-    if ($form->{"qty_$i"} != $form->{"oldqty_$i"}){
-      &update;
-      exit;
+    if ( !$form->{invnumber} ) {
+        $form->{invnumber} = $form->update_defaults( \%myconfig, 'sinumber' );
     }
-  }
-  
-  if (!$form->{invnumber}) {
-    $form->{invnumber} = $form->update_defaults(\%myconfig, "sinumber");
-    if ($form->{media} eq 'screen') {
-      &update;
-      exit;
+    $rc = $form->{'rowcount'};
+    $pc = $form->{'paidaccounts'};
+    if (   $form->{"partnumber_$rc"}
+        || $form->{"description_$rc"}
+        || $form->{"paid_$pc"} )
+    {
+        &update;
+        exit;
+    }
+    for $i ( 1 .. $rc - 1 ) {
+        if ( $form->{"qty_$i"} != $form->{"oldqty_$i"} ) {
+            &update;
+            exit;
+        }
     }
-  }
 
-  $old_form = new Form;
-  for (keys %$form) { $old_form->{$_} = $form->{$_}; }
-  
-  for (qw(employee department)) { $form->{$_} =~ s/--.*//g; }
-  $form->{invdate} = $form->{transdate};
-  my @lt = localtime();
-  $form->{dateprinted} = $lt[2].":".$lt[1].":".$lt[0];
+    if ( !$form->{invnumber} ) {
+        $form->{invnumber} = $form->update_defaults( \%myconfig, "sinumber" );
+        if ( $form->{media} eq 'screen' ) {
+            &update;
+            exit;
+        }
+    }
 
-  &print_form($old_form);
+    $old_form = new Form;
+    for ( keys %$form ) { $old_form->{$_} = $form->{$_}; }
 
-}
+    for (qw(employee department)) { $form->{$_} =~ s/--.*//g; }
+    $form->{invdate} = $form->{transdate};
+    my @lt = localtime();
+    $form->{dateprinted} = $lt[2] . ":" . $lt[1] . ":" . $lt[0];
+
+    &print_form($old_form);
 
+}
 
 sub print_form {
-  my $old_form = shift;
-  &open_drawer; 
-  
-  # if oldcustomer ne customer redo form
-  $customer = $form->{customer};
-  $customer =~ s/--.*//g;
-  $customer .= "--$form->{customer_id}";
-  if ($customer ne $form->{oldcustomer}) {
-    &update;
-    exit;
-  }
+    my $old_form = shift;
+    &open_drawer;
+
+    # if oldcustomer ne customer redo form
+    $customer = $form->{customer};
+    $customer =~ s/--.*//g;
+    $customer .= "--$form->{customer_id}";
+    if ( $customer ne $form->{oldcustomer} ) {
+        &update;
+        exit;
+    }
 
-  &validate_items;
+    &validate_items;
 
-  &{ "$form->{vc}_details" };
+    &{"$form->{vc}_details"};
 
-  @a = ();
-  for (1 .. $form->{rowcount}) { push @a, ("partnumber_$_", "description_$_"); }
-  for (split / /, $form->{taxaccounts}) { push @a, "${_}_description"; }
-  $form->format_string(@a);
+    @a = ();
+    for ( 1 .. $form->{rowcount} ) {
+        push @a, ( "partnumber_$_", "description_$_" );
+    }
+    for ( split / /, $form->{taxaccounts} ) { push @a, "${_}_description"; }
+    $form->format_string(@a);
 
-  # format payment dates
-  for (1 .. $form->{paidaccounts}) { $form->{"datepaid_$_"} = $locale->date(\%myconfig, $form->{"datepaid_$_"}); }
-  
-  IS->invoice_details(\%myconfig, \%$form);
+    # format payment dates
+    for ( 1 .. $form->{paidaccounts} ) {
+        $form->{"datepaid_$_"} =
+          $locale->date( \%myconfig, $form->{"datepaid_$_"} );
+    }
 
-  if ($form->parse_amount(\%myconfig, $form->{total}) <= 0) {
-    $form->{total} = 0;
-  } else {
-    $form->{change} = 0;
-  }
+    IS->invoice_details( \%myconfig, \%$form );
 
-  for (qw(company address tel fax businessnumber)) { $form->{$_} = $myconfig{$_}; }
-  $form->{username} = $myconfig{name};
+    if ( $form->parse_amount( \%myconfig, $form->{total} ) <= 0 ) {
+        $form->{total} = 0;
+    }
+    else {
+        $form->{change} = 0;
+    }
 
-  $form->{address} =~ s/\\n/\n/g;
-  push @a, qw(company address tel fax businessnumber username);
-  $form->format_string(@a);
+    for (qw(company address tel fax businessnumber)) {
+        $form->{$_} = $myconfig{$_};
+    }
+    $form->{username} = $myconfig{name};
 
-  $form->{templates} = "$myconfig{templates}";
-  $form->{IN} = "$form->{type}.$form->{format}";
+    $form->{address} =~ s/\\n/\n/g;
+    push @a, qw(company address tel fax businessnumber username);
+    $form->format_string(@a);
 
-  if ($form->{format} =~ /(postscript|pdf)/) {
-    $form->{IN} =~ s/$&$/tex/;
-  }
-  
-  if ($form->{media} ne 'screen') {
-    $form->{OUT} = ${LedgerSMB::Sysconfig::printer}{$form->{media}};
-    $form->{printmode} = '|-';
-  }
+    $form->{templates} = "$myconfig{templates}";
+    $form->{IN}        = "$form->{type}.$form->{format}";
 
-  $form->{discount} = $form->format_amount(\%myconfig, $form->{discount} * 100);
-  
-  $form->{rowcount}--;
-  $form->{pre} = "<body bgcolor=#ffffff>\n<pre>";
-  delete $form->{stylesheet};
-  $form->{cd_open} = $pos_config{rp_cash_drawer_open};
-  
-  $form->parse_template(\%myconfig, ${LedgerSMB::Sysconfig::userspath});
-
-  if ($form->{printed} !~ /$form->{formname}/) {
-    $form->{printed} .= " $form->{formname}";
-    $form->{printed} =~ s/^ //;
-    
-    $form->update_status(\%myconfig);
-  }
-  $old_form->{printed} = $form->{printed};
-  
-  # if we got back here restore the previous form
-  if ($form->{media} ne 'screen') {
-    # restore and display form
-    for (keys %$old_form) { $form->{$_} = $old_form->{$_}; }
-    $form->{exchangerate} = $form->parse_amount(\%myconfig, $form->{exchangerate});
-
-    for $i (1 .. $form->{paidaccounts}) {
-      for (qw(paid exchangerate)) { $form->{"${_}_$i"} = $form->parse_amount(\%myconfig, $form->{"${_}_$i"}); }
+    if ( $form->{format} =~ /(postscript|pdf)/ ) {
+        $form->{IN} =~ s/$&$/tex/;
+    }
+
+    if ( $form->{media} ne 'screen' ) {
+        $form->{OUT}       = ${LedgerSMB::Sysconfig::printer}{ $form->{media} };
+        $form->{printmode} = '|-';
+    }
+
+    $form->{discount} =
+      $form->format_amount( \%myconfig, $form->{discount} * 100 );
+
+    $form->{rowcount}--;
+    $form->{pre} = "<body bgcolor=#ffffff>\n<pre>";
+    delete $form->{stylesheet};
+    $form->{cd_open} = $pos_config{rp_cash_drawer_open};
+
+    $form->parse_template( \%myconfig, ${LedgerSMB::Sysconfig::userspath} );
+
+    if ( $form->{printed} !~ /$form->{formname}/ ) {
+        $form->{printed} .= " $form->{formname}";
+        $form->{printed} =~ s/^ //;
+
+        $form->update_status( \%myconfig );
     }
+    $old_form->{printed} = $form->{printed};
+
+    # if we got back here restore the previous form
+    if ( $form->{media} ne 'screen' ) {
+
+        # restore and display form
+        for ( keys %$old_form ) { $form->{$_} = $old_form->{$_}; }
+        $form->{exchangerate} =
+          $form->parse_amount( \%myconfig, $form->{exchangerate} );
+
+        for $i ( 1 .. $form->{paidaccounts} ) {
+            for (qw(paid exchangerate)) {
+                $form->{"${_}_$i"} =
+                  $form->parse_amount( \%myconfig, $form->{"${_}_$i"} );
+            }
+        }
+
+        delete $form->{pre};
 
-    delete $form->{pre};
+        if ( !$form->{printandpost} ) {
+            $form->{rowcount}--;
 
-    if (! $form->{printandpost}) {
-      $form->{rowcount}--;
-      #&display_form;
+            #&display_form;
+        }
     }
-  }
 
 }
 
-
 sub print_and_post {
 
-  $form->error($locale->text('Select a Printer!')) if ($form->{media} eq 'screen');
-  $form->{printandpost} = 1;
-  &print;
-  &post;
+    $form->error( $locale->text('Select a Printer!') )
+      if ( $form->{media} eq 'screen' );
+    $form->{printandpost} = 1;
+    &print;
+    &post;
 
 }
-  
+
 sub lookup_partsgroup {
 
-  $form->{my_partsgroup} =~ s/\r//;
-  $form->{action} = $form->{my_partsgroup};
-
-  if ($form->{language_code}) {
-    # get english
-    foreach $item (split /\n/, $form->{partsgroup}) {
-      if ($item =~ /$form->{action}/) {
-	($partsgroup, $translation) = split /--/, $item;
-	$form->{action} = $partsgroup;
-	last;
-      }
+    $form->{my_partsgroup} =~ s/\r//;
+    $form->{action} = $form->{my_partsgroup};
+
+    if ( $form->{language_code} ) {
+
+        # get english
+        foreach $item ( split /\n/, $form->{partsgroup} ) {
+            if ( $item =~ /$form->{action}/ ) {
+                ( $partsgroup, $translation ) = split /--/, $item;
+                $form->{action} = $partsgroup;
+                last;
+            }
+        }
     }
-  }
-  
-  $form->{"partsgroup_$form->{rowcount}"} = $form->{action};
- 
-  &update;
 
-}
+    $form->{"partsgroup_$form->{rowcount}"} = $form->{action};
 
+    &update;
 
+}
 
 sub print_options {
 
-  $form->{PD}{$form->{type}} = "checked";
-  
-  print qq|
+    $form->{PD}{ $form->{type} } = "checked";
+
+    print qq|
 <input type=hidden name=format value=$form->{format}>
 <input type=hidden name=formname value=$form->{type}>
 
@@ -952,75 +1085,84 @@ sub print_options {
   <tr>
 |;
 
- 
-  $media = qq|
+    $media = qq|
     <td><input class=radio type=radio name=media value="screen"></td>
-    <td>|.$locale->text('Screen').qq|</td>|;
+    <td>| . $locale->text('Screen') . qq|</td>|;
 
-  if (%{LedgerSMB::Sysconfig::printer}) {
-    for (keys %{LedgerSMB::Sysconfig::printer}) {
-      $media .= qq|
+    if ( %{LedgerSMB::Sysconfig::printer} ) {
+        for ( keys %{LedgerSMB::Sysconfig::printer} ) {
+            $media .= qq|
     <td><input class=radio type=radio name=media value="$_"></td>
     <td nowrap>$_</td>
 |;
+        }
     }
-  }
 
-  $media =~ s/(value="\Q$form->{media}\E")/$1 checked/;
+    $media =~ s/(value="\Q$form->{media}\E")/$1 checked/;
 
-  print qq|
+    print qq|
   $media
   
   <td width=99%>&nbsp;</td>|;
-  
-  if ($form->{printed} =~ /$form->{type}/) {
+
+    if ( $form->{printed} =~ /$form->{type}/ ) {
+        print qq|
+    <th>\|| . $locale->text('Printed') . qq|\|</th>|;
+    }
+
     print qq|
-    <th>\||.$locale->text('Printed').qq|\|</th>|;
-  }
-  
-  print qq|
   </tr>
 </table>
 |;
 
 }
 
-
 sub receipts {
 
-  $form->{title} = $locale->text('Receipts');
+    $form->{title} = $locale->text('Receipts');
 
-  $form->{db} = 'ar';
-  RP->paymentaccounts(\%myconfig, \%$form);
-  
-  $paymentaccounts = "";
-  for (@{ $form->{PR} } ) { $paymentaccounts .= "$_->{accno} "; }
+    $form->{db} = 'ar';
+    RP->paymentaccounts( \%myconfig, \%$form );
 
-  if (@{ $form->{all_years} }) {
-    # accounting years
-    $form->{selectaccountingyear} = "<option>\n";
-    for (@{ $form->{all_years} }) { $form->{selectaccountingyear} .= qq|<option>$_\n|; }
-    $form->{selectaccountingmonth} = "<option>\n";
-    for (sort keys %{ $form->{all_month} }) { $form->{selectaccountingmonth} .= qq|<option value=$_>|.$locale->text($form->{all_month}{$_}).qq|\n|; }
+    $paymentaccounts = "";
+    for ( @{ $form->{PR} } ) { $paymentaccounts .= "$_->{accno} "; }
 
-    $selectfrom = qq|
+    if ( @{ $form->{all_years} } ) {
+
+        # accounting years
+        $form->{selectaccountingyear} = "<option>\n";
+        for ( @{ $form->{all_years} } ) {
+            $form->{selectaccountingyear} .= qq|<option>$_\n|;
+        }
+        $form->{selectaccountingmonth} = "<option>\n";
+        for ( sort keys %{ $form->{all_month} } ) {
+            $form->{selectaccountingmonth} .=
+              qq|<option value=$_>|
+              . $locale->text( $form->{all_month}{$_} ) . qq|\n|;
+        }
+
+        $selectfrom = qq|
         <tr>
-	<th align=right>|.$locale->text('Period').qq|</th>
+	<th align=right>| . $locale->text('Period') . qq|</th>
 	<td colspan=3>
 	<select name=month>$form->{selectaccountingmonth}</select>
 	<select name=year>$form->{selectaccountingyear}</select>
-	<input name=interval class=radio type=radio value=0 checked>&nbsp;|.$locale->text('Current').qq|
-	<input name=interval class=radio type=radio value=1>&nbsp;|.$locale->text('Month').qq|
-	<input name=interval class=radio type=radio value=3>&nbsp;|.$locale->text('Quarter').qq|
-	<input name=interval class=radio type=radio value=12>&nbsp;|.$locale->text('Year').qq|
+	<input name=interval class=radio type=radio value=0 checked>&nbsp;|
+          . $locale->text('Current') . qq|
+	<input name=interval class=radio type=radio value=1>&nbsp;|
+          . $locale->text('Month') . qq|
+	<input name=interval class=radio type=radio value=3>&nbsp;|
+          . $locale->text('Quarter') . qq|
+	<input name=interval class=radio type=radio value=12>&nbsp;|
+          . $locale->text('Year') . qq|
 	</td>
       </tr>
 |;
-  }
+    }
 
-  $form->header;
-  
-  print qq|
+    $form->header;
+
+    print qq|
 <body>
 
 <form method=post action=$form->{script}>
@@ -1043,9 +1185,9 @@ sub receipts {
         <input type=hidden name=nextsub value=list_payments>
 	
         <tr>
-	  <th align=right>|.$locale->text('From').qq|</th>
+	  <th align=right>| . $locale->text('From') . qq|</th>
 	  <td><input name=fromdate size=11 title="$myconfig{dateformat}" value=$form->{fromdate}></td>
-	  <th align=right>|.$locale->text('To').qq|</th>
+	  <th align=right>| . $locale->text('To') . qq|</th>
 	  <td><input name=todate size=11 title="$myconfig{dateformat}"></td>
 	</tr>
 	$selectfrom
@@ -1064,15 +1206,17 @@ sub receipts {
 <input type="hidden" name="login" value="$form->{login}">
 <input type="hidden" name="sessionid" value="$form->{sessionid}">
 
-<button type="submit" class="submit" name="action" value="continue">|.$locale->text('Continue').qq|</button>
+<button type="submit" class="submit" name="action" value="continue">|
+      . $locale->text('Continue')
+      . qq|</button>
 |;
 
-  if ($form->{lynx}) {
-    require "bin/menu.pl";
-    &menubar;
-  }
+    if ( $form->{lynx} ) {
+        require "bin/menu.pl";
+        &menubar;
+    }
 
-  print qq|
+    print qq|
  
 </form>
 
@@ -1082,4 +1226,3 @@ sub receipts {
 
 }
 
-
-- 
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