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  1. #1
    Sencha User
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    Dec 2009
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    Default 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.

  2. 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.

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