Grid + RowExpander + Widgets

[Kutu]

Is it possible to insert a custom Widgets to RowExpander for Grid?

For example, if I want to insert a FormPanel to RowExpander, how would I be able to do that?

[leonate]

It would be a brilliant feature to add.
As I can see currently RowExpander supports only HTML kind of templates which is not really that much useful. Ability to display widgets would be very very valuable. Although I understand this can be difficult to implement.

[yumusakg]

this could be great! formpanel inside a gridpanel row can be very useful.

[anshumap]

Yeah i also agree to this, and once done this will make it more useful