Grouping and locking in a GridPanel

Hi Everyone!
In a Gridpanel , we can archive "freeze pane" locking functionality or archive column grouping.
But how can I archive both in the same a Gridpanel?
Please help me.

Hi,

There is no way to use two views for a single grid.

The single possible solutions - one grid view with both functions.

You could try to get it from GroupingView and LockingGridView scripts, but, I guess, it would be a hard task.

Perhaps, you could find some related info on the sencha forums.

Thank you for your reply.