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Accessing to IFrame in dhtmlxLayout / Access denied.

Hi,

I'm using this method in order to access to IFrame in a cell of a dhtmlxLayout:
"
layout.cells("a").attachURL("some_URL");
var ifr_params = layout.cells("a").window._frame;
"
and then, I try to access to the objects in this frame ( IE 7 used as browser ):
"
var obj = ifr_params.contentWindow.document.getElementById("test");
"
but the error given by the page is "Access denied".
It meens, by testing, that I can't go throught the "document" level -> I can access to contentWindow, but not document, or other objects of the frame.

The strange thing is that, in an other page, I've used exactly the same method and I can access to any objects in the IFrame, at any time (as soon as the frame is loaded of course).

So, really, I don't understand what is happenning...

Thanks for your help,
Regards,
vinc.

Hi,

It was simply a problem of domain, as you said... I didn't realized my mystake first, going to fast in the code.

I found it just after posting the question, but it was to late.

Sorry,

thanks,

vinc