Record Filter on Unbound Checkbox

Good Morning, I am using a GGC control with a parent Child relationship. I have an unbound checkbox in the Parent table and the child table and I need to be able to add a record filter to only show the parent and child records where [Checked] = 1 Here is a snippet of what I am attempting to do but it gives me a blank grid. GridGroupingControl1.TableDescriptor.RecordFilters.Add("[Checked] = ''1''") Is there a trick to doing this with an unbound column. Checked Column is an unbound column using the hashtable design. Regards, Chris Wescott

Hi Chris, Try GridGroupingControl1.TableDescriptor.RecordFilters.Add("[Checked] like ''" + Boolean.TrueString + "''") to see if that helps. Regards, Calvin.