Qty Control in C#

Question

pstrjds, From the code you have provided I am trying to implement that code and the msdn link you provided couple of days ago. I am not sure how to put it together but I am see

Answer 1

The fist thing i can see is that this in not right

 if (ret == 1)
        {
            lbqty.Text = "Re-order. Remaining stocks: 1";
            dgUpdate();
        }
        else

should be

 if (ret - 1  == 1)
        {
            lbqty.Text = "Re-order. Remaining stocks: 1";
            dgUpdate();
        }
        else

because when the value you read is 1 and you decrease it its 0.