adding 2 numbers - userform

lezawang

Well-known Member
Joined
Mar 27, 2016
Messages
1,805
Office Version
  1. 2016
Platform
  1. Windows
Hi
I have userform which has 3 text boxes. I want to add 2 numbers and put the result in the 3 box when I click on + command button. Everything is working fine but if I only entered one number in first box and left the other box empty and then press + button, I get error message. How can I improve the code below. Thank you so much.

Code:
Private Sub myadd_Click()
result.Value = CInt(first.Value) + CInt(second.Value)
End Sub
 

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