Private Sub TextBox_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox.KeyPress
Dim ascii As Integer = Asc(e.KeyChar.ToString)
' Ascii code for comma is 46
If ascii = 46 Then
e.KeyChar = ","
I Developed application in C# with crystal reports and created setup file in third party (Advance) Installer.When i installed my application on client system application is working but ...