I am pretty much new to ExtJs and trying to achieve an application where I can drop a couple of Windows on my browser with Grid's inside.
Now reading and following the MVC method of doing things it seems like using viewport on the main js are the way to go.
Now creating panels in there isn't to hard at using controllers and views. But I don't want panels, I want to use Windows like in the example portal demo.
Do I need a viewport? Or do we only use viewports for Pannel's?
Can I get a complete example code of how to create a portal like the portal demo.
Any help will be appreciated.