Help error with loop!

For j = lvOrderList.ListItems.Count To 1 Step -1

If rsProducts!Product_ID = lvOrderList.ListItems(j).Text Then
Do
orderQnty = lvOrderList.ListItems(j).ListSubItems(2).Text
rsProducts.Edit
rsProducts!Units_InStock = rsProducts!Units_InStock + orderQnty
rsProducts.Update

Loop Until rsProducts.EOF
End If
Next j

next without for error

the unit in stock should be updated with the data in listview(orderQnty). the productID from listview should first match with ProductID in database.
should then move on to next listview and update...

You can't subtract 1 from 0, the last time thru your loop.

Either add one to the counter, and subtract in code, or the opposite

could you explain please

Notice that you didn't get the FIRST item?

Code:

---

For j = lvOrderList.ListItems.Count-1 To 0 Step -1

  If rsProducts!Product_ID = lvOrderList.ListItems(j).Text Then
    Do
      orderQnty = lvOrderList.ListItems(j).ListSubItems(2).Text
      rsProducts.Edit
      rsProducts!Units_InStock = rsProducts!Units_InStock + orderQnty
      rsProducts.Update
Loop Until rsProducts.EOF
End If
Next j

---

Actually that should be count -1 to 0

Code:

---

Do
orderQnty = lvOrderList.ListItems(j).ListSubItems(2).Text
rsProducts.Edit
rsProducts!Units_InStock = rsProducts!Units_InStock + orderQnty
rsProducts.Update

Loop Until rsProducts.EOF

---

Why the loop here?

It would appear that this would be endless as you are looping until EOF but not moving the record pointer???

Looks liek you are only needing to update one record and if so no loop is needed. If you want to update more than one record or even if you only want to update a single record and update where query would be a better choice.

Didn't catch that. Correct.