Skip to main content

TextBox VB.Net Only Allow Number And Enter On Keyboard




      'Number Only And Allow Enter
        If (e.KeyChar < "0" OrElse e.KeyChar > "9") AndAlso e.KeyChar <> Chr(13) Then
            e.Handled = True
            MsgBox("PLEASE USE NUMBER ONLY (0 ~ 9)" & vbCrLf & _
                      "THANK YOU", MsgBoxStyle.Information, Me.Text)

        ElseIf e.KeyChar = Chr(13) Then
            MsgBox("ENTER IS ALLOWED" & vbCrLf & _
                    "THANK YOU", MsgBoxStyle.Information, Me.Text)

        End If

Comments

Popular posts from this blog

Pop Up message Visual Studio "The operation could not be completed. The process cannot access the file because it is being used by another process"

Run your Visual Studio as Administrator account

Create Comment As .xls In Farpoint Spread

  Private Sub TAGS_PARENTING()         Dim DTPopUp As New DataTable         With DTPopUp             .Columns.Add("SEQ", GetType(String))             .Columns.Add("QTY", GetType(String))             .Columns.Add("ETD", GetType(String))             .Columns.Add("ETA", GetType(String))             DTPopUp = MePostab_Control.Cari_TAG_PARENTING         End With         With FPPOSTAB             For GG As Integer = 0 To .ActiveSheet.RowCount - 1             ...