So, I have a login controller, you can click login with mouse or press Enter key, like this:
Ext.define(\'My.controller.Login\', { extend: \'Ext.app.Cont
this will call the handler function in your button, in my case it worked, due i override that button handler with additional functionality and parameters value changes...(extjs 4.1.1)
Ext.getCmp('#idLogin button').handler();