On Mon, Apr 4, 2011 at 11:45 AM, Russ Michaels <[email protected]> wrote:
>
> security measures that block cross domain communication would also block
> XmlHttpRequest as well, otherwise it would be pointless.
>

Yes, in general, but with XmlHttpRequest you can get around some of
the restrictions by the use of JSONP.  That gets into a lot more than
most people want to do and JSONP may be subject to the "same origin"
rules in the future but browser security is definitely an evolving
area. Something you push out there today that works may be blocked a
month from now.

Judah

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