Setting the owner of a Container rendered to HTML

Hi!

I rendered an Ext.container.Container to a

that is part of a row expander row in my grid using:

Code:

myContainer.render(divElement);

Question:

How do I set the container's ownerCt to be the grid that the container was rendered to?

Why I want to do that:

I want to use the control-method im my controller to react to events of the various components that are members of my container.

Can anyone give me pls a hint on how to achive that?

Thank you in advance!