Maybe this is not a common case, but we really need to achieve this.
I'm creating a custom control that use RadGridView as one of it's part.
Our control need filtering capability, and I'm doing it this way:
IColumnFilterDescriptor columnDescriptor = column.ColumnFilterDescriptor;
columnDescriptor.FieldFilter.Filter1.Operator = FilterOperator.Contains;
columnDescriptor.FieldFilter.Filter1.Value = keyword;
My question is how to create the filter that uses logical operator OR between columns?
Something like this:
Where column1 = xxx OR column2 = xxx