Sorry, for "quick&dirty" response :)...
You can add AjaxEventBehavior to your checkbox and override
getAjaxCallDecorator() method, thus decorating the wicket onclick script
with your own script.
Alex Objelean wrote:
>
> Use AttributeAppender behavior instead..
>
>
> kubino wrote:
>>
>> Hi. We are trying to put some own javascript code in the onClick method
>> of the checkbox component. Unfortunately we need also the wicket code
>> which is generated in onComponentTag method when
>> onSelectionChangeNotifications is true. So I need to execute my
>> javascript code before the wicket's. I can do this easily with Radio
>> component, becouse it doesnt have onComponentTag final.
>>
>>
>> E.g.
>>
>> @Override
>> protected void onComponentTag(ComponentTag tag) {
>> super.onComponentTag(tag);
>>
>> CharSequence myScripts = new
>> AppendingStringBuffer("setPageLocationByFormID('"+ formId +"');if
>> (!wasClicked('"+ formId + "')) {"+
>> tag.getString("onclick") +"}");
>>
>> tag.put("onclick", myScripts);
>> }
>>
>> Any suggestions?
>> Thanks in advance.
>>
>> K
>>
>
>
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