<?lsmb INCLUDE 'ui-header.html' ?>
<?lsmb PROCESS elements.html ?>
<body>
<script type='text/javascript'>
function money_round(m){
var r;
r = Math.round(m * 100)/100;
return r;
}
function custom_calc_total(){
<?lsmb sub_sum = []; round_line = [];
FOREACH unit IN units;
sub_sum.push("document.forms[0].sub_${unit.unit_name}.value * 1");
round_line.push("document.forms[0].sub_${unit.unit_name}.value = money_round(document.forms[0].sub_${unit.unit_name}.value);");
?>
document.forms[0].sub_<?lsmb unit.unit_name ?>.value = document.forms[0].calc_<?lsmb unit.unit_name ?>.value * <?lsmb unit.unit ?>;
<?lsmb END ?>
document.forms[0].sub_sub.value = <?lsmb sub_sum.join(' + ') ?>
<?lsmb round_line.join(' ') ?>
document.forms[0].sub_sub.value =
money_round(document.forms[0].sub_sub.value);
document.forms[0].amount_cash.value = money_round(
document.forms[0].sub_sub.value - <?lsmb pos.till_cash ?>);
check_errors();
}
function check_errors(){
var cumulative_error = 0;
var source_error = 0;
var err_cell;
<?lsmb FOREACH source IN sources; s = source.source ?>
source_error = money_round(
document.forms[0].amount_<?lsmb s ?>.value -
document.forms[0].expected_<?lsmb s ?>.value
);
cumulative_error = cumulative_error + source_error;
err_cell = document.getElementById('error_<?lsmb s ?>');
err_cell.innerHTML = '<?lsmb pos.curren ?>' + source_error;
<?lsmb END ?>
alert('<?lsmb text('Cumulative Error:') ?> ' + money_round(cumulative_error));
}
</script>
<form method="post" action="<?lsmb form.script ?>">
<table width="100%">
<tr>
<th class="listtop"><?lsmb form.title ?></th>
</tr>
</table>
<table width="100%">
<tr><?lsmb FOREACH column IN columns ?>
<td class="listheading"><?lsmb text(column) ?></td>
<?lsmb END ?></tr>
<?lsmb FOREACH source IN sources ?><tr class="listrow<?lsmb source.i ?>">
<td><?lsmb source.label ?></td>
<td><?lsmb PROCESS input element_data={name => "amount_${source.source}"} ?></td>
<td><?lsmb source.currenamount ?></td>
<td id="error_<?lsmb source.source ?>"></td>
</tr><?lsmb END ?><tr><td colspan="4">
<table>
<?lsmb FOREACH unit IN units ?><tr>
<td><?lsmb PROCESS input element_data=unit.quantity ?></td>
<th>X <?lsmb unit.currenunit ?> = </th>
<td><?lsmb PROCESS input element_data=unit.value ?></td>
</tr><?lsmb END ?>
<tr>
<td> </td>
<th><?lsmb text('Subtotal:') ?></th>
<td><?lsmb PROCESS input element_data={name => 'sub_sub' value => form.sub_sub} ?></td>
</tr>
</table></td></tr>
</table>
<?lsmb FOREACH hidden IN hiddens.keys;
PROCESS input element_data={
type => 'hidden',
name => hidden,
value => hiddens.item(hidden)
}; END ?>
<?lsmb FOREACH button IN buttons; PROCESS button element_data=button; END ?>
</form>
</body>
</html>