View Full Version : please help Ext.apply problem.

30 Oct 2009, 6:11 AM

I have an Ext.Button. After some ajax request I would like to change the properties of that button. So I call:

var btn = Ext.getCmp('myButton');
Ext.apply(btn,{text: 'updated again'});

After running the code above, there is not change to the button at all.

Any ideas? What am I doing wrong here?

(My extjs version is 3.0)


30 Oct 2009, 7:02 AM
because you're setting a property. There are no property change listeners in javascript!

try btn.setText('updated again');

30 Oct 2009, 7:02 AM
To be honest, I think you need to take a step back and learn javascript more.