click behavior on table rows

[Tom Götz <to...@decoded.de>]

Hi there,

I have a DataTable where rows are clickable and open a detail page when clicked. No problem so far.

But: in one column I have a (Bootstrap) dropdown which won’t open any more because the row’s click handler is too greedy and the dropdown won’t receive the click event.

I added the row’s click behavior like that in my DataTable impl:

protected Item<T> newRowItem(String id, int index, IModel<T> model) {
   Item<T> item = super(newRowItem(id, index, model);
   item.add(new AjaxEventBehavior(„click“) {
      @Override
      protected void onEvent(AjaxRequestTarget target) {
         // ...
      }
   }
}

Anything I can do about that?

Cheers,
   Tom


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Re: click behavior on table rows

[Martin Grigorov <mg...@apache.org>]

Hi Tom,

Option 1) use AjaxCallListener#precondition to check whether the JS event
target is <select> and return false in that case
Option 2) add click listener on the dropdown and suppress event bubbleing

Martin Grigorov
Wicket Training and Consulting
https://twitter.com/mtgrigorov

On Wed, Feb 17, 2016 at 3:16 PM, Tom Götz <to...@decoded.de> wrote:

>
> Hi there,
>
> I have a DataTable where rows are clickable and open a detail page when
> clicked. No problem so far.
>
> But: in one column I have a (Bootstrap) dropdown which won’t open any more
> because the row’s click handler is too greedy and the dropdown won’t
> receive the click event.
>
> I added the row’s click behavior like that in my DataTable impl:
>
> protected Item<T> newRowItem(String id, int index, IModel<T> model) {
>    Item<T> item = super(newRowItem(id, index, model);
>    item.add(new AjaxEventBehavior(„click“) {
>       @Override
>       protected void onEvent(AjaxRequestTarget target) {
>          // ...
>       }
>    }
> }
>
> Anything I can do about that?
>
> Cheers,
>    Tom
>
>
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> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
>