You're using AjaxFormChoiceComponentUpdatingBehavior on your group.
Together with CheckGroupSelector this combination results in n Ajax requests,
where n is the number of checks on your table.
As powwowed recently on this list. you shouldn't use both together. You can
roll your own solution that avoids too many requests.
Have fun
Sven
Am 11. Aug. 2017, 06:57, um 06:57, rajan <rajan.chauhan1...@gmail.com> schrieb:
>I have a CheckGroup like this
>
>CheckGroup grp= new CheckGroup ("group", new ArrayList());
>
>And I am addding a CheckGroupSelector to this.
>
>grp.add( new CheckGroupSelector("selectall"));
>
>Using dataview and bean i am adding CheckBox to the grp.
>
>What my purpose is i want to select all check box from
>CheckGroupSelector
>and then onsubmit all data should be deleted from the database and
>updated
>list of should render.
>
>If i check CheckGroupSelector and wait for few second and then submit
>the
>form i get expected result.
>
>But If i check CheckGroupSelector and without waiting click submit
>button i
>get an exception.
>
><http://apache-wicket.1842946.n4.nabble.com/file/n4678491/exception.png>
>
>
>i there any way to put a sleep after clicking CheckGroupSelector and
>before
>submit.
>
>
>Thanks
>Rajan
>
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