>I have a date field called "dtPurchase" and another called "dtWarranty". I'd like the dtWarranty field to be calculated 1095 days from the dtPurchase date. I put this in the interactive change event of dtPurchase:
>
>ThisForm.txtWarranty.Value=This.Value+1095
>ThisForm.Refresh
>
>I keep getting the error "Unknown member dtWarranty". Can someone please tell me what I'm doing wrong?


Something doesn't look right here. What is txtWarranty?