Hi,
Which version of Wicket do you use ?
Try with 'change' as event name, instead of 'onChange'.
On Mon, Jan 14, 2013 at 10:01 PM, shimin_q <smq...@hotmail.com> wrote:
> Hi,
>
> I have a DropDownChoice that I implemented an
> AjxFormComponentUpdatingBehavior onUpdate() method. I have been battling
> with a problem with its onUpdate() not being triggered/executed every time
> user selects a choice from the DropDownChoice. In Firefox, it sometimes is
> triggered, sometime not; in IE9/Safari/Chrome, it's not triggered at all.
>
> Now I have another DropDownChoice with onUpdate() behavior implemented, it
> seems to work every time. The only difference I can see is that this
> DropDownChoice is directly placed in a Form; while the one that does not
> work is placed in a table under a Form.
>
> The one that works:
>
> <form id="createMPForm" wicket:id="createMPForm">
>
> <div data-role="fieldcontain" data-theme="b"
> wicket:id="profileTypeRow">
>
> <label for="profileType" class="select"
> wicket:id="profileTypeLabel">Profile Type:</label>
> <select name="profileType" id="profileType"
> wicket:id="type"
> data-theme="b">
> <option>default</option>
> <option>OXE</option>
> <option>OT</option>
> </select>
> </div>
>
> The one that does not work some times:
>
> <form id="createForm" wicket:id="createForm">
> <div id="user">
>
>
>
>
>
> <label for="userType" wicket:id="userTypeLabel"
> class="requiredLabel">User Type</label>
> <select id="userType" name="userType"
> wicket:id="userType">
> <option>default</option>
> <option>OXE</option>
> <option>OT</option>
> </select>
>
>
> The java code for two DropDownChoice is similar, where userTypeBox is a
> DropDownChoice component:
>
> userTypeBox.add(new
> AjaxFormComponentUpdatingBehavior("onChange") {
> private static final long serialVersionUID = 1L;
> protected void onUpdate(AjaxRequestTarget target) {
> resetFieldsPerUserType(target);
> target.add(salutationRow);
> target.add(firstNameRow);
> target.add(lastNameRow);
> target.add(metaProfileRow);
>
> Anyone can tell me if being directly under a Form or not would make the
> difference here? Thanks!!
>
>
>
> --
> View this message in context:
> http://apache-wicket.1842946.n4.nabble.com/AjaxFormComponentUpdatingBehavior-onUpdate-not-triggered-sometimes-tp4655361.html
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>
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--
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com <http://jweekend.com/>
