Answered: Locking Grid column menu
Is there a way to programmatically execute any of the items on the drop down menu for a column in a locking grid. I would like to lock and unlock or hide and unhide several columns based on a button in a tool bar on a locking grid. I am using ExtJS 4.0.7.
Posted by Animal
There are two grids.
But you can hide any column just by grabbing it using ComponentQuery.
And you can lock/unlock by using the lock/unlock method of the locking grid passing the column.