Question

This line of code is what I have in a Sencha TOuch 1.1 app:

var a=Ext.createDelegate(photoSuccess,this,[],true);

How the heck I can do the same in Sencha Touch 2? I tried this wit no luck:

var a=Ext.bind(photoSuccess,this);

Thanks!

Answer 1

A valid representation of

var a=Ext.createDelegate(photoSuccess,this,[],true);

is

var a=Ext.bind(photoSuccess,this,[],true);

or just

var a=Ext.bind(photoSuccess,this);

Here is a working example

var photoSuccess = function(foo) {
    console.log('foo', foo);
}

var a = Ext.bind(photoSuccess, window); 

a(1) //outputs: foo 1

In other words, your call should work