Hello,
We have a GUI for .NET form that has a MS DataGridView control and a Progress Binding Source to supply temp-table records for the datagrid. The form will allow users to enter search criteria to build temp-table records and the binding source has 'AutoSort' enabled. Sorting and searching work fine, and there is a 'Clear Search' button to allow the search criteria and datagrid to be cleared out. This works fine also, but the issue I am having is with the sorting after the clear search is done. I can clear out the sort glyph from the datagrid column header when the 'Clear Search' is done, but when another search is done the sorting and sort glyph are back. I assume this is because the binding source is still thinking it is sorted.
My question is, how I can I clear out the sort from the Progress Binding Source?
There is a 'RemoveSort' method that is on the System.Windows.Forms.BindingSource which Progress.Data.BindingSource inherits. I have tried to use this method, but I get the error 'System.NotImplementedException: The method or operation is not implemented.'
Any help would be appreciated.
Thanks,
Dave