You can't use operators (AND, OR, etc.) in a SEEK. You could create a compound index. For example: INDEX ON LastName+FirstName. Then you could SEEK THIS.LastName.Value+THIS.FirstName.Value. However, you're probably much better off using LOCATE: LOCATE FOR LastName=THIS.LastName.Value AND FirstName=THIS.FirstName.Value.

>Does anyone know how I can do an extensive seek. Something like:
>Seek (birthd) and patname.value = tablename.fieldname and etc etc