My form has a combobox control that can use lunique. The table I want to check uniqueness against has an index on the concatenation of 2 fields (regular index). I want to choose a value in the combo box, and check to make sure this value is not in another table for the customer I am on (i.e. the key is the customer id I am on and the value I am entering). Another way of putting it: The table I am adding to has a field for customer id and one for code. I want to make sure there are no dupe records.

I set lunique to .t. on the combo box control, set cView to a view I am creating. Not sure what to use for the filter (must use both fields) and what to use for cViewParameter for the control.

Anyone done this before?

Thanks.