Here's my code for filtering the grid:
FilterExpression filter = new FilterExpression();
filter.Predicates.Add(FilterExpression.BinaryOperation.AND,
GridKnownFunction.EqualTo,
GridFilterCellElement.ParameterName);
filter.Parameters.Add(GridFilterCellElement.ParameterName, 1);
definesGrid.Columns["Configuration_Id"].Filter = filter;
No filtering occurs.
What am I missing.
BTW you really need better documention on your products...