How to POST cross domain and access the returned data using ExtJS

Please refer to my earlier post for background on this project. Here is how to post data to a server on a different domain and receive data back using ExtJS (with inspiration from the GWT implementation). First the FormPanel. The fields are standard and in the JS file we define two variables that are criticalContinue reading “How to POST cross domain and access the returned data using ExtJS”

Cross Domain Form Post (XDM) in ExtJS with returned data

I’ve helped a colleague of mine work on a cross domain widget we are building for our applications that allows a user from an application to add information to another application through a pop up widget. Implementation wise, we used a  a simple form implemented using ExtJS FormPanel class. Some of the form fields likeContinue reading “Cross Domain Form Post (XDM) in ExtJS with returned data”

Invalid Argument Error using ScriptTagProxy and IE6

As explained in my earlier post, i used Ext.data.ScriptTag proxy for some cross-domain AJAX data retrieval. Testing in IE6, I kept getting an “Invalid Argument” error in IE traced to this line in the code. A search on the Sencha forum turned up only this post, with no good solution posted. I traced the problemContinue reading “Invalid Argument Error using ScriptTagProxy and IE6”