View Full Version : Grid developed in extjs2.2 not coming in extjs3.1

22 Mar 2010, 11:59 PM
I devloped an extjs grid in 2.2 earlier.But due to business i am migrating the page to extjs 3.1.I need to ask few things here

What are the modifications (apart from replacing ext-all.js and ext-base.js).
I get some wierd errors like
this.conn is undefined,
a is undefined etc.. when executed through firefox
Pls help me.:((