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Textarea now includes its js blurb only once.

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This commit is contained in:
Martin Kamerbeek 2009-03-13 10:29:42 +00:00
parent 7f7b85e06a
commit 7f4416aa65
2 changed files with 12 additions and 5 deletions
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15
lib/WebGUI/Form/Textarea.pm
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@ -159,11 +159,16 @@ sub toHtml {
$url->extras( 'yui-webgui/build/form/textarea.js' ),
{ type => 'text/javascript' },
);
$style->setRawHeadTags( q|
<script type="text/javascript">
YAHOO.util.Event.onDOMReady( function () { WebGUI.Form.Textarea.setMaxLength() } );
</script>
| );
unless ( $self->session->stow->get( 'texareaHeadTagsLoaded' ) ) {
$style->setRawHeadTags( q|
<script type="text/javascript">
YAHOO.util.Event.onDOMReady( function () { WebGUI.Form.Textarea.setMaxLength() } );
</script>
| );
$self->session->stow->set( 'texareaHeadTagsLoaded', 1 )
}
if ($self->get("resizable")) {
$style->setLink($url->extras("resize.css"), {type=>"text/css", rel=>"stylesheet"});