wwWebDataGridColumn::SortExpression
An optional SortExpression that is applied to a column if it is the currently sorted column.
o.SortExpression
Remarks
Sorting in the datagrid requires that FoxPro cursors are not filtered views that can be generated by some SELECT statements. To ensure output of a query to a table use the NOFILTER clause on the SELECT statement.
See also:
Class wwWebDataGridColumn
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