How to render App to Div (resizable)

[nothing]

Hello,
what is the correct way to render an App to a specific Div?
I know "renderTo" and have built an App with viewport, and want this App to be rendered to a Div.
Thanks

[carol.ext]

Sounds like you don't need to be using a Viewport if you don't want it to render to document body since that is what a Viewport does.

From the Viewport documentation :

renderTo : String/HTMLElement/Ext.Element

Not applicable. Always renders to document body.

Overrides: Ext.AbstractComponent.renderTo