This can be tricky, only way I know would be to have an extra field and process each record in the grid setting it true/false and setting a dynamic back colour based on your extra field
>Hi All,
>
>How do you alternate row colours in a grid when the data source uses an index? I know you use the DynamcBackColor property which I normally do use with an IIF() condition on the record number. But if the data source is indexed into non-record sequential order what can I test on for alternating rows?
>
>TIA
Rob