I isolated the problem to the onComponentTag(final ComponentTag tag)
method in our AjaxHandler.
There we directly ajusted the componnent's attributemap. This, ofcourse,
is not supposed to work because the map is often immutable. It does seem
to work however, for textfields, and not for TextAreas. The normal
sollution for this would be to use attributemodifiers (AM) instead.
-I tried doing this in onBind(), where I also use an AM to set the
component's ID value, but I get an error that I can not use
getCallbackURL() (which I definetely need for Ajax) because the
component does not have a page yet...
-I tried adding an AM in onComponentTag(), but it does not actually do
anything, the attribute is not present in the generated HTML...
-I even thought of using onComponentRendered(), but then it would be to
late to add any attributes.
My question.....how can I solve this?
old method (not working for TextAreas, but working for TextFields)
public final void onComponentTag(final ComponentTag tag)
{
final ValueMap attributes = tag.getAttributes();
final String attributeValue =
"javascript:"+ componentId + "_validate('" +
getCallbackUrl() + "', '" + formComponent.getInputName() + "', this);";
attributes.put(eventName, attributeValue);
}
replacing code:
this.formComponent.add(new AttributeModifier(eventName, true, new
Model("javascript:"+ componentId + "_validate('" + getCallbackUrl() +
"', '" + formComponent.getInputName() + "', this);")));
where can I add this?
Marco
Ingram Chen wrote:
Hi,
I tried FX AJAX Validation and it works great with TextField.
Thanks for the great job !
But I found that it does not work with TextArea (raise Unmodified
related exception from ValueMap) .
Have any body tried ?
On 11/25/05, *Ruud Booltink* <[EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>> wrote:
Hi all,
We're proud to anounce our first real contrib-dojo release :)
This release contains:
Dojo FX Decorators
Dojo FX Tooltip
FX ajax Validation
FXFeedbackIndicator
xdocs updated with new site
Example applications
You can check our release at
http://wicket-stuff.sourceforge.net/wicket-contrib-dojo/
Have fun with the release, and if you have any comments, please feel
free to post them on the mailinglist :)
Regards,
Ruud and Marco
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Java [EMAIL PROTECTED]
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blog: http://www.javaworld.com.tw/roller/page/ingramchen
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