html_foot => include('elements/checkbox-foot.html',
actions => [
{ label => 'Edit selected packages',
- action => 'popup_package_edit()',
+ onclick => 'popup_package_edit()',
},
{ submit => 'Delete selected packages',
confirm => 'Really delete these packages?'
},
],
filter => '.name = "pkgpart"', # see below
+ minboxes => 2, #will remove checkboxes if there aren't at least this many
),
&>
<BR>
% foreach my $action (@$actions) {
% if ( $action->{onclick} ) {
-<INPUT TYPE="button" <% $action->{name} %> onclick="<% $opt{onclick} %>"\
+<INPUT TYPE="button" <% $action->{name} %> onclick="<% $action->{onclick} %>"\
VALUE="<% $action->{label} |h%>">
% } elsif ( $action->{submit} ) {
<INPUT TYPE="submit" <% $action->{name} %> <% $action->{confirm} %>\
}
}
%# avoid the need for "$areboxes" late-evaluation hackery
+% if ($opt{'minboxes'}) {
+if ( checkboxes.length < <% $opt{'minboxes'} %> ) {
+ for (i = 0; i < checkboxes.length; i++) {
+ checkboxes[i].parentNode.removeChild(checkboxes[i]);
+ }
+ checkboxes = [];
+}
+% }
if ( checkboxes.length == 0 ) {
document.getElementById('checkbox_footer').style.display = 'none';
}