i made a custom filtering in my Grid. I have a FilterCell with a "FilterClearButton" and I confirm my FilterCellEntry with the Keys "Enter" or Tab.
I also set these properties:
loGridFilterCellElement:FilterButton:Visibility = Telerik.WinControls.ElementVisibility:Collapsed
loGridFilterCellElement:FilterOperatorText:Visibility = Telerik.WinControls.ElementVisibility:Collapsed
When I leave my Filtercell(CellEndEdit Event), I make a new Filterdescriptor.
loFilterDescriptor = NEW Telerik.WinControls.Data.FilterDescriptor().
loFilterDescriptor:Operator = Telerik.WinControls.Data.FilterOperator:Contains.
loFilterDescriptor:PropertyName = poGridViewDataColumn:Name.
loFilterDescriptor:IsFilterEditor = TRUE.
loFilterDescriptor:VALUE = poVal.
and add it to the FilterDescriptorCollection of my Grid.
So far, there is no problem but if I filter a column for "Dom" and in my Grid there are two entries in this column with "Zöbl Dominik" and "test user" the Grid is empty. But if I enter "Zöb" in my Filtercell and leave it, the Entry "Zöbl Dominik" is shown in my Grid.
I think i have missed some property or other setting. It seems like it is filtering with "Begins" and not contains but I already iterated through oll the FilterDescriptors of my Grid and all are with "Contains".
I know it is not easy to help me in that case because I made a lot of these extras myself but does anybody have an idea what i have made false?