>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.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)
