Monday, November 30, 2009

Cross Domain JavaScript Call to Parent Window

I Have a GWt project which contains an IFrame hosted on
myapp.domain.com.
The IFrame loads a html file from differrent domain
provide.domain.com.

Once the html in the IFrame gets loaded it calls
parent.myAppNotifyFunction();

myAppNotifyFunction() resides with my GWT project. Basically the
Iframe html after loading the page (onLoad event of body) calls
myAppNotifyFunction() to tell that the page has loaded.

I included the linker <add-linker name="xs" /> in my gwt.xml file.

But still the Iframe is not able to call parent.myAppNotifyFunction();

Any help would be great!!
Also if some one has come across such example that would be nice.

Is there anything else that i need to add for the xs linker.

Thanks in Advance!!!!
Animesh

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