Hi! Everybody! I'm Delighted to be here. Today I have a Problem and i unable to solve it.
I have Create a Form that Related to Products (I already have Table that connected to that form). These are the Following Texts I have Create:
Product ID: 1
Product Name: Hard Disc
Quantity: 5 units
Unit Price: $30.00
Total: $150.00
Above, is the text that I have created in a Form of Access. The Problem is That When I try to Total Quantity and Unit Price. So I go to Control Source of Total box (in property sheet), in Total Control Source I type:
=[txtquantity]*[txtprice]
Then I Clicked Ok, and Save. And Then I click "Form View". I opened in Form View. But when I try to clicked on any Navigation Button (like Next, Previous, First, Last ect...), A Pop up Message Appeared "Microsoft Office Access: You Can't assign a value to this object."
(please try to understand)
Thanks in Advance!!