Extjs - Change default invalid field messageTarget on labelAble style

Question

In extjs, is there any way to change a property for a specific type of control across the entire project from one place, essentially making it the default value for this property on all new instances of that class?

In particular, I want to change all the msgTarget's on all field controls from 'qtip' to 'side'.

Answer 1

This should work:

Ext.onReady( function() { 

    Ext.override( Ext.form.Labelable, {
         msgTarget: 'side'
    });

});

See this answer for more info.

Answer 2

The only thing that is working for me is something like this:

Ext.define('FooMsgTargetOverride', {
    override: 'Ext.form.field.Base',
    msgTarget: 'under'
});