Private Sub Txtqtyty001_Los tFocus(ByVal sender As Object, ByVal e As System.EventArg s) Handles Txtqtyty001.Los tFocus
Dim qty As Integer
Dim price As Double
Dim total As Double
If Txtqtyty001.Tex t = " " Then
Else
qty = Integer.Parse(T xtqtyty001.Text )
qty = 0
End If
...
Rick Chua
Last Activity: Apr 4 '11, 11:21 AM
Joined: Apr 4 '11
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Rick Chua started a topic why error like "Input string was not in a correct format."in Visual Basicwhy error like "Input string was not in a correct format."
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