>>>Hi,
>>>
>>>has anyone implemented a way to allow users to sort by any combination of columns displayed in a grid?
>>>
>>>I would like to allow my users to click on a column and the grid gets sorted by that column (this is implemented already) then if they want to add another column to the sorting, they can ctrl+click on the next column so the order will be by the first column, then the second column and so on.
>>
>>The Visual Extend framework does this by creating temporary indices. Actually it first checks whether an index with the desired expression already exists.
>
>Thanks Hilmar
I should also mention that - in this framework - a double-click will sort by a single column. To sort by a second, third, etc. column, the user does a control-click. In both cases on the column header.
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