Question

How can I take the source object in ‘specialkey’ event in ExtJs?

This my controller code:

    init: function () {

            this.control({
                'login textfield[action=enter]': {
                    specialkey: this.on_KeyPress
                }
            });
        }

.......................
    on_KeyPress: function (f, e) {

        if (e.getKey() == e.ENTER) {
            Ext.Msg.alert('Keys', 'You pressed the Enter key');

*****I want to take 'textfield' object here*******

        }
    }

Thanks!

Answer 1

The docs show that the parameters passed to the specialkey are like so:

specialkey( Ext.form.field.Base this, Ext.EventObject e, Object eOpts ) 

So you can see that the first parameter is the field on which the event happend.

Thus, in your case:

console.log( f );

Would be the textfield object.