Public Class frmSQLEditor Public SQLString As String Public Sub New(SQLString As String) MyBase.New() ' Dieser Aufruf ist für den Designer erforderlich. InitializeComponent() ' Fügen Sie Initialisierungen nach dem InitializeComponent()-Aufruf hinzu. Me.SQLString = SQLString End Sub Private Sub RegexEditor_Load(sender As Object, e As EventArgs) Handles MyBase.Load txtSQL.Text = SQLString End Sub Private Sub BarButtonItem1_ItemClick(sender As Object, e As DevExpress.XtraBars.ItemClickEventArgs) Handles BarButtonItem1.ItemClick SQLString = txtSQL.Text DialogResult = DialogResult.OK Close() End Sub Private Sub BarButtonItem2_ItemClick(sender As Object, e As DevExpress.XtraBars.ItemClickEventArgs) Handles BarButtonItem2.ItemClick Try MsgBox("TODO: Test SQL", MsgBoxStyle.Exclamation, Text) Catch ex As Exception MsgBox(ex.Message, MsgBoxStyle.Critical, "Regex Test") End Try End Sub End Class