I have a short validation routine and makes sure input into a text box is a
number. It works fine except, part of the code checks to see if a second
decimal (period) was entered. If the test is true it will delete the second
period. The code that does that is below:
TestNumberLength = Len(TestNumber) - 1
If TestNumberLength < 0 Then TestNumberLength = 0
tb1.Value = Left(TestNumber, TestNumberLength)
How do I get the displayed value in tb1 to show the new value. Presently it
only changes when I make the next entry into the box.