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| author | Joey Hess <joey@kodama.kitenet.net> | 2008-07-21 22:11:24 -0400 |
|---|---|---|
| committer | Joey Hess <joey@kodama.kitenet.net> | 2008-07-21 22:11:24 -0400 |
| commit | ed05e40566a8d2a39530507598d835764885cf73 (patch) | |
| tree | 64b5251990cad765a1118087fbbd72bc9373d9f8 | |
| parent | 6e243a45e5df8ec2e24d47b3466882ad6b8e0f62 (diff) | |
error if nothing selected
| -rw-r--r-- | IkiWiki/Plugin/remove.pm | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/IkiWiki/Plugin/remove.pm b/IkiWiki/Plugin/remove.pm index 7cc1d615e..21028cde3 100644 --- a/IkiWiki/Plugin/remove.pm +++ b/IkiWiki/Plugin/remove.pm @@ -30,7 +30,6 @@ sub confirmation_form ($$) { #{{{ eval q{use CGI::FormBuilder}; error($@) if $@; - my @fields=qw(do page); my $f = CGI::FormBuilder->new( name => "remove", header => 0, @@ -40,7 +39,7 @@ sub confirmation_form ($$) { #{{{ params => $q, action => $config{cgiurl}, stylesheet => IkiWiki::baseurl()."style.css", - fields => \@fields, + fields => [qw{do page}], ); $f->field(name => "do", type => "hidden", value => "remove", force => 1); @@ -98,7 +97,11 @@ sub formbuilder (@) { #{{{ removal_confirm($q, $session, 0, $form->field("page")); } elsif ($form->submitted eq "Remove Attachments") { - removal_confirm($q, $session, 1, $q->param("attachment_select")); + my @pages=$q->param("attachment_select"); + if (! @pages) { + error(gettext("Please select the attachments to remove.")); + } + removal_confirm($q, $session, 1, @pages); } } } #}}} |