Question

My list looks like this :

var list = new Ext.List({
   fullscreen: true,    
   itemTpl : '{firstName} {lastName}',   
   store: store
});

and model and store like this:

Ext.regModel('Contact', {
   fields: ['firstName', 'lastName']
});

var store = new Ext.data.JsonStore({
      model  : 'Contact',
   },
   data: [
      {firstName: 'Tommy',   lastName: 'Maintz'},
      {firstName: 'Rob',     lastName: 'Dougan'},
      {firstName: 'Ed',      lastName: 'Spencer'},

  ]
});

How would I append to my itemTpl in my list or overwrite it after it has been initialized?

Answer 1

* Edited to reflect the question *

This will do the trick i guess:

list.itemTpl = '{firstName} {lastName} Test Test Test';
list.initComponent();
list.refresh();

When you are using Sencha Touch 2 ( tested it in my app )

list.setItemTpl( '{firstName} {lastName} Test Test Test' );
list.refresh();