Error: namespace is undefined

[paranella]

Designer version tested:

• Designer 1.2.2 Build 48

Operating System:

• Windows 7

Framework:

• Ext JS 4.x

Description:

• When I link a class into another class I get "namespace undefined" error

Steps to reproduce the problem:

• Create a form panel
• Create a window
• Link panel into the window
• Export your code and execute your application

The result that was expected:

• the window showing with the inner panel

The result that occurs instead:

• javascript error: namespace is undefined

Possible fix:

• insert alias property into the ui class with magic word 'widget'
  

  Ext.define('MyApp.view.ui.MyForm', {
      extend: 'Ext.form.Panel',
      alias: 'widget.myform',
      .....