Change ID of a Component in ExtJS

ExtJS: The Component manager instance’s all collection does not let you change an ID of a component.

Let’s say… you wanted to, anyway. Add this:

Ext.ComponentMgr.all.changeKey = function(oldkey, newkey) {
    var comp =[oldkey];
    var index = this.indexOfKey(oldkey);
    this.keys[index] = newkey;[newkey] = comp;

Is there anything really wrong with this approach?

Published by olleolleolle

Olle is a programmer, enjoying sunny Malmö in Sweden.

Leave a comment

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.