Yeah, sorry about that. I committed a fix for this. Added method
protected void onDisabled(final ComponentTag tag) to FormComponent,
which is called during rendering when the component is disabled. By
default, an disabled="disabled" attribute is added, but clients may
override this method. In your case, you would do something like:
new TextField("myid", myModel) {
protected void onDisabled(ComponentTag tag) {
tag.put("read-only", "true");
}
}
Don't call super, or you'll still have the disabled attribute added.
Btw, it doesn't work with a attribute modifier anymore - like Matej
already changed for 2.0 - which is more efficient too.
The read-only attributes are available for text fields and text areas,
but it wouldn't make a good default for Wicket because they will still
be part of form submission (see
http://www.w3.org/TR/html4/interact/forms.html#h-17.12), and could be
changed using Javascript. Could you give this spin a change, and see
whether this gives you problems with Wicket denying updates?
Cheers,
Eelco
On 10/20/06, ChuckDeal <[EMAIL PROTECTED]> wrote:
>
> That actually happens via some other code that I snipped. But because
> TextArea (specifically FormComponent) also puts the disabled attribute, I
> need to make sure that the disabled attribute gets removed prior to
> rendering because even though I put the readonly attribute on it, the
> disabled attribute still causes the problem. Thats what my TextAreaFixer
> does, disables the DisabledAttributeModifer from FormComponent.
>
>
> Frank Bille wrote:
> >
> > On 10/20/06, ChuckDeal <[EMAIL PROTECTED]> wrote:
> >>
> >> Then to use it, in my code:
> >>
> >> TextArea description = new TextArea("description");
> >> add(description);
> >> TextAreaFixer.updateTextArea(description);
> >>
> >> Is ther a better way to do what I am trying to accomplish?
> >>
> >
> > I'm not sure what it is that you want but can't you just say:
> >
> > textArea.add(new SimpleAttributeModifier("readonly", "readonly"));
> >
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>
>
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