final Form form...;
add(new WebMarkupContainer("form-error") { isvisible() { return
form.hasError(); }});
<div wicket:id="form-error">Form contains errors</div>
^wrap in a panel instead of wmc to make reusable
class ErrorHighglither extends AbstractBehavior {
private FormComponent fc;
public void bind(Component c) {
/// check c is formcomponent
this.fc=(formcomponent)c;
}
public void oncomponenttag(tag) {
if (!fc.isvalid()) { tag.put("class", "error"); }
}
}
new TextField("foo").add(new ErrorHighglighter(); }
-igor
On 1/19/07, Timo Rantalaiho <[EMAIL PROTECTED]> wrote:
On Fri, 19 Jan 2007, [EMAIL PROTECTED] wrote:
> message. In other words I can not use the build in valdiation by itself
> since all those fields by themselves are fine but their combination is
not
> valid. ANd the business wants to see jsut one error message on top, but
> have all of the fields that failed validation highlighted. What would
you
> suggest is a best way to approach it.
I would look at Form.add(IFormValidator validator).
To put a common error message at top, just add a FeedbackPanel
that is a direct child of the form.
- Timo
--
Timo Rantalaiho
Reaktor Innovations Oy <URL: http://www.ri.fi/ >
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