I haven't tried to do XMLHttpRequests yet, but have you read this Apple document on XMLHttpRequests?

http://developer.apple.com/internet/webcontent/xmlhttpreq.html

/Mogens

On 02-11-2010 11:04, jun wrote:
Hi.I'm new.
I want to access to my webservice from Safari on iPad.
My WebService is performed by WCF+OData.
First,I tried from Safari(Ver.5.0.2.) on local PC using
XMLHttpRequest,
but caught the following error at XMLHttpRequst.open() method.

status: Error: INVALID_STATE_ERR: DOM Exception 11

My javascript source is below.
if( window.XMLHttpRequest ){
         var xhr = new XMLHttpRequest();
         xhr.open( "GET", "http://XXXXXXXX";, true );
         xhr.onreadystatechange = function(){
             if( xhr.readyState == 4&&  xhr.status == 200 ){
                 alert( xhr.responseText );
             }
         }
         xhr.send( null );
}

I looked into the cause of this error,but I couldn't solve.
Please help me.

regards



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