Thanks, your article Filter - Working With Items And Expressions
did indeed show me how to add default filter expressions to the rad filter control.
I am getting feedback that this will be still too complex for some users.
see we can have both a RadFilter control and column filtering on at the
same time - I guess they both will just edit the RadGrids filter
If we have both, how could we keep the radFilter
expressions in sync with the column filters. ( That is to say both
filters should never contradict each other - if I change a column
filter, the the radFilter should pick up and show the change and