On Tue, Nov 25, 2014 at 11:40 PM, Martin Grigorov
wrote:
> On Tue, Nov 25, 2014 at 11:33 PM, mscoon wrote:
>
> > I don't want to use an IComponentOnBeforeRenderListener as it is an
> > application wide facility whereas what I'm doing applies to a couple of
> > pages only.
> >
> > But you suggest
On Tue, Nov 25, 2014 at 11:33 PM, mscoon wrote:
> I don't want to use an IComponentOnBeforeRenderListener as it is an
> application wide facility whereas what I'm doing applies to a couple of
> pages only.
>
> But you suggestion gave me an idea. I am now using a behavior which I add
> to all form
I don't want to use an IComponentOnBeforeRenderListener as it is an
application wide facility whereas what I'm doing applies to a couple of
pages only.
But you suggestion gave me an idea. I am now using a behavior which I add
to all form components in ListView#populateItem(). The behavior marks th
OK, but isn't it possible to mark the form components as invalid with
IComponentOnBeforeRenderListener too ?
Just add the new IComponentOnBeforeRenderListener in the collection before
FormErrorDecorator.
Martin Grigorov
Wicket Training and Consulting
https://twitter.com/mtgrigorov
On Tue, Nov 25,
attachValidationErrors has nothing to do with FormErrorDecorator. It is
just some code that adds validation errors to some form components.
I use it because I want to show validation errors right when then form
opens, and not after a submit. For instance if the user loads a record for
editing, and
Hi,
On Mon, Nov 24, 2014 at 10:34 PM, mscoon wrote:
> Martin,
>
> I'll try once again to explain my problem and if it's still unclear I'll
> make the quickstart.
>
> What you say is right, the sequence of events is as you said.
>
> My problem is that everything happens in AbstractRepeater#onBefo
Martin,
I'll try once again to explain my problem and if it's still unclear I'll
make the quickstart.
What you say is right, the sequence of events is as you said.
My problem is that everything happens in AbstractRepeater#onBeforeRender().
So I have to put my code "attachValidationErrors" either
Hi,
Maybe I miss something from your description but I think ListView's items
should have their #onBeforeRender() method called as any other component in
the tree.
org.apache.wicket.markup.repeater.AbstractRepeater#onBeforeRender() first
calls #onPopulate() (where ListView adds its children) and
Martin,
Application#getComponentPostOnBeforeRenderListeners is how I am already
registering my FormErrorDecorator.
Attaching the validation errors after super.onBeforeRender() does not work
even for components that are statically added and not part of a list view.
Here's some psuedocode:
Form f
Hi,
Try with org.apache.wicket.Application#getComponent*Post*
OnBeforeRenderListeners()
Martin Grigorov
Wicket Training and Consulting
https://twitter.com/mtgrigorov
On Mon, Nov 24, 2014 at 2:50 PM, mscoon wrote:
> Hi all,
>
> I am using a FormErrorDecorator that implements an
> IComponentOnBe
Hi all,
I am using a FormErrorDecorator that implements an
IComponentOnBeforeRenderListener in order to automatically attach a css
class to form components with validation errors (see
https://cwiki.apache.org/confluence/display/WICKET/Automatic+styling+of+form+errors
).
Sometimes I want to manual
11 matches
Mail list logo
