Re: Clearing handlers added to elements created using wrap method

Are you sure that is required?

That should be automatic

2010/8/31 George Georgovassilis <g.georgovassilis@gmail.com>

RootPanel.detachOnWindowClose(yourWidget)

On Aug 31, 9:06 pm, myapplicationquestions <parag.bhag...@cgi.com>
wrote:

> Hi All,
>
> I have an existing html and i am adding a simple GWT script to that
> page which will show an alert when an existing link is clicked. I do
> this by the following code
>
> public class ABCMobile implements EntryPoint,ClickHandler
> {
>
>    public void onModuleLoad()
>    {
>
>       Anchor lo = Anchor.wrap(DOM.getElementById("AMSBrowse"));
>       lo.addClickHandler(this);
>
>    }
>
>    public void onClick(ClickEvent event)
>    {
>       // TODO Auto-generated method stub
>       Window.alert("yeah yeah yeah222222222");
>
>    }
>
> }
>
> Now the question is..
>
> 1) How do i make sure the handler is removed when the page unloads? I
> could not find anyway to do that.
>
> Let me know if anyone has any suggestions.
>
> Thanks,
> Parag

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