Validation Message (!) does not show up in ajax mode for a String Field in
"textarea" styling mode
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Key: COCOON-1930
URL: http://issues.apache.org/jira/browse/COCOON-1930
Project: Cocoon
Issue Type: Bug
Components: Blocks: Forms
Affects Versions: 2.1.9
Reporter: Gabriel Gruber
If you make a String field of a cforms Form required and render the field using
the type "textarea". The validation message in case of an empty fieldcontent
does not appear correctly in AJAX mode.
What happens is that the html snippet to be updated is inserted within the
textarea:
<a id="forms-validation-message-page1.email" class="forms-validation-message"
href="#" onclick="alert('Dieses Feld muss aufgefüllt werden.'); return false;">
! </a><span class="forms-field-required"> * </span><div
style="visibility:hidden; position:absolute;" id="page1.email:help"
class="forms-help"><span style="float:right"><a
onClick="document.getElementById('page1.email:help').style.visibility =
'hidden';return false;" href="#"><img width="6" height="6"
src="/_cocoon/resources/forms/img/close.gif" alt="close"
align="top"/></a></span>
An email address must be in <i
xmlns:fi="http://apache.org/cocoon/forms/1.0#instance";>[EMAIL PROTECTED]</i>
format.
<br xmlns:fi="http://apache.org/cocoon/forms/1.0#instance"/>
And if you do not know what <b
xmlns:fi="http://apache.org/cocoon/forms/1.0#instance";>email</b> address is,
then well, chances are
that you do not have it. However, if you have access to the
Internet,
you can easily get yourself one!
<br xmlns:fi="http://apache.org/cocoon/forms/1.0#instance"/>
Choose one of the following options:
<ul xmlns:fi="http://apache.org/cocoon/forms/1.0#instance";>
<li><a href="http://mail.yahoo.com/";>Yahoo!
Mail</a></li>
<li><a href="http://www.hotmail.com/";>Hotmail</a></li>
</ul>
<small
xmlns:fi="http://apache.org/cocoon/forms/1.0#instance";>Anyway, the point of all
this was to show a popup help with mixed html content.</small>
</div><a
onclick="forms_createPopupWindow('page1.email:help').showPopup('page1.email:help:a');return
false;" href="#" id="page1.email:help:a"><img alt="helppopup"
src="/_cocoon/resources/forms/img/help.gif"/></a></span>
*** HOWTO reproduce the problem:
- Patch the multipage wizard (ajax) within the cforms samples
(http://localhost:8888/samples/blocks/forms/do-multipage.flow)
- style the email field in the file multipage_template.xml as textarea:
line 42:
<ft:widget id="email">
<fi:styling type="textarea" cols="20"
rows="5"/>
</ft:widget>
- remove the email validation inside the field definition in file
multipage_model.xml
<fd:field id="email" required="true">
<fd:datatype base="string"/>
<!-- new-style validation, outside of the datatype -->
<!--fd:validation>
<fd:email/>
</fd:validation-->
<fd:label>Enter an <b>email</b> address:</fd:label>
<fd:help>
An email address must be in <i>[EMAIL PROTECTED]</i> format.
<br/>
And if you do not know what <b>email</b> address is, then well,
chances are
that you do not have it. However, if you have access to the
Internet,
you can easily get yourself one!
<br/>
Choose one of the following options:
<ul>
<li><a href='http://mail.yahoo.com/'>Yahoo! Mail</a></li>
<li><a href='http://www.hotmail.com/'>Hotmail</a></li>
</ul>
<small>Anyway, the point of all this was to show a popup help with
mixed html content.</small>
</fd:help>
</fd:field>
Now open the sample form again and try to click instantly the next button and
you will notice the above described bug!
Seems to be a problem of the javascript inserting the new HTML code at the
wrong position....
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