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”

Of ExtJS’s ScriptTagProxy, Spring Actions, TreePanels and JsonStores

I recently had to implement an Organization lookup (backed by a LDAP repository) widget that will be used by some of the web applications I developed and this in a cross-domain environment.¬† The data displayed within the widget is broken down in Organization->Group->Person hierarchy and on selection of a Person and click of a button,Continue reading “Of ExtJS’s ScriptTagProxy, Spring Actions, TreePanels and JsonStores”