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Forcing SubSort on click of Grid header?
I'm new to ExtJs, so forgive me if I don't have all the jargon down.
I've got a grid (Ext.grid.Panel) and want the columns to be sortable. Simple enough. However, one of the columns is a date column, and no matter what column the user clicks on, I want to FORCE a sub-sort on the date column.
For instance: If I click on the "name" column, it sorts the grid by name, ascending. But I want to make it sort by name asc / date desc.
I've tried numerous ideas I've found online, and I've come close, but nothing seems to work exactly. If I intercept the headerclick event and call grid.sort() manually, it either is ignoring my call, or is re-sorting by the just the single clicked column after my call.
If I set sortable to false, I can still call the sort in the headerclick event, but then I lose the visible sort direction triangle in the header row (which I still want).
Can anyone help?? I'm getting desperate! Thanks.
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