Matt, Try using a CheckGroup
- Jim. On Tue, Nov 11, 2008 at 5:50 AM, Matthias Keller <[EMAIL PROTECTED]>wrote: > Hi > > I'm using a custom FormValidator to validate a group of checkboxes. I want > to raise an error whenever none of the checkboxes is checked. > In the effect I must have all checkboxes marked as invalid so that I can > apply some style to them to visually display this too. Unfortunately when I > add the error to every formcomponent concerned, I get 10 error messages with > the same text. > Marking a FormComponent invalid by invoking invalid() doesn't work too, > as this method does NOTHING by default. The only class overriding > onInvalid() I found was > org.apache.wicket.extensions.markup.html.form.palette.component.Recorder > Shouldn't FormComponent.invalid() also mark a component as invalid so > that it returns false when asked for isValid() ? > > Is there any other method to have them marked as invalid while only getting > that one feedback message? > > Thanks > > Matt > > -- > [EMAIL PROTECTED] +41 44 268 83 98 > Ergon Informatik AG, Kleinstrasse 15, CH-8008 Zürich > http://www.ergon.ch > ______________________________________________________________ > e r g o n smart people - smart software > > >
