View Full Version : File Upload

11 Apr 2011, 7:24 AM
Dear all,

I am facing the following problem. I use ext file upload to upload a file to an external application which I do not have control of. This application returns a String that I want to retrieve and perform an action. The response is not in the expected JSON format {"success":true} / {"error":...}, it is just a String.
I read the following lines in the documentation:
The response text is retrieved from the document, and a fake XMLHttpRequest object is created containing a responseText property in order to conform to the requirements of event handlers and callbacks
Is there a way for me retrieve the returned value from within the created iframe?