u do not need a try, u can restrict the textbox3 to numbers Private Sub TextBox3_KeyPress(ByVal sender As System.Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox3.KeyPress If Not Char.IsDigit(e.KeyChar) And Not Char.IsControl(e.KeyChar) Then e.Handled = True End If End Sub
thanks , also nice tutorial
u do not need a try, u can restrict the textbox3 to numbers
Private Sub TextBox3_KeyPress(ByVal sender As System.Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox3.KeyPress
If Not Char.IsDigit(e.KeyChar) And Not Char.IsControl(e.KeyChar) Then
e.Handled = True
End If
End Sub
is this a project for WindowsFormsApp (.NetFramework)
please reply I really want to learn
yes
Hey! can you do this in c++?
Certainly could 😊
@@ANdR3WISCOOL please make a video on it asap..thanks alot!