Class: TEgFireGridColumn
property Sortable: TEgFireGridSortCapability default fscBoth;The sort directions a click on the column’s title can choose:
| Value | A click on the title |
|---|---|
fscBoth (default) |
Alternates between ascending and descending. |
fscAscending |
Alternates between ascending and not sorted. |
fscDescending |
Alternates between descending and not sorted. |
fscNone |
Does not sort: OnTitleClick
still fires, but not OnSortChange. |
A column sorted in a direction it no longer allows goes back to not
sorted. Columns whose field cannot be sorted by the dataset (a lookup or
calculated field, a memo, a picture) are good candidates for
fscNone.