On Mon, Nov 26, 2012 at 4:50 AM, James Selvakumar <ja...@mcruncher.com>wrote:
> Martin,
>
> Thank you so much. I was exactly in the position where delta458 was and
> almost got through with it.
> After following your suggestions, the ValidationMsgBehavior looks like
> this:
>
> <pre>
> public class ValidationMsgBehavior extends Behavior
> {
> @Override
> public void onRendered(Component c)
> {
> FormComponent fc = (FormComponent) c;
> if (!fc.isValid()) {
> String error;
> if (fc.hasFeedbackMessage()) {
> error =
> fc.getFeedbackMessages().first(FeedbackMessage.ERROR).toString();
> } else {
> error = "Your input is invalid.";
> }
> fc.getResponse().write(
> "<div class=\"validationErrorMessage\">" + error +
> "</div>");
> }
> }
> }
> </pre>
>
>
> I'm using Wicket 6.3.0 and there is no "onRendered" method in Behavior.
> I should be using "afterRender(Component component)" now, right?
>
Right.
> That will make this code compatible with the latest wicket version.
>
>
> On Wed, Oct 17, 2012 at 3:07 PM, Martin Grigorov <mgrigo...@apache.org
> >wrote:
>
> > On Wed, Oct 17, 2012 at 8:22 AM, delta458 <delta...@hotmail.com> wrote:
> > > Hi Martin,
> > > thanks so much for the replies... almost done, some little questions
> > still
> > > there.. I got it working, could you verify that its right what I made?
> :)
> > >
> > > 1)
> > > *//Had Error: Wrong number of type arguments, required 2 - It works
> when
> > I
> > > do IVisitor<Component,Void> ;-)
> >
> > Trust the compiler and follow his recommendations ;-)
> >
> > > public class ShinyFormVisitor implements
> > IVisitor<Component>,Serializable {*
> > >
> > > Set visited = new HashSet();
> > >
> > > public void component(final Component c, final IVisit<Void> visit
> > > /*[2]*/) {
> > > if (!visited.contains(c)) {
> > > visited.add(c);
> > > c.add(new RequiredBorder());
> > > c.add(new ValidationMsgBehavior());
> > > c.add(new ErrorHighlightBehavior());
> > > }
> > > }
> > >
> > > ...
> > >
> > > private class ValidationMsgBehavior extends Behavior {
> > >
> > > public void onRendered(Component c) {
> > > FormComponent fc = (FormComponent) c;
> > > if (!fc.isValid()) {
> > > String error;
> > > if (fc.hasFeedbackMessage()) {
> > > * //Had error, now working with this.. thats right?
> > > error =
> > > fc.getFeedbackMessages().first().getLevelAsString();*
> >
> > fc.getFeedbackMessages().first(FeedbackMessage.LEVEL_ERROR).toString();
> >
> > Or you may use the default registered converter to transform it to
> > String. But this is more advanced and most probably you don't need it.
> >
> > >
> > > } else {
> > > error = "Your input is invalid.";
> > > }
> > > fc.getResponse().write(
> > > "<div class=\"validationMsg\">" + error +
> > "</div>");
> > > }
> > > }
> > > }
> > > }
> > >
> > >
> > > 2) Do you know any good wicket tutorials/example where I can learn how
> to
> > > work with customized FeedbackMessages?
> >
> > The source code is the best. It is really simple.
> > Check
> >
> https://github.com/apache/wicket/blob/master/wicket-core/src/main/java/org/apache/wicket/markup/html/panel/FeedbackPanel.java
> >
> > >
> > > thanks..
> > >
> > >
> > >
> > >
> > > --
> > > View this message in context:
> >
> http://apache-wicket.1842946.n4.nabble.com/highlight-invalid-fields-with-custom-Validation-Framework-tp4652949p4653024.html
> > > Sent from the Users forum mailing list archive at Nabble.com.
> > >
> > > ---------------------------------------------------------------------
> > > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> > > For additional commands, e-mail: users-h...@wicket.apache.org
> > >
> >
> >
> >
> > --
> > Martin Grigorov
> > jWeekend
> > Training, Consulting, Development
> > http://jWeekend.com
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> > For additional commands, e-mail: users-h...@wicket.apache.org
> >
> >
>
>
> --
> Thanks & regards
> James Selvakumar
>
--
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com <http://jweekend.com/>
