Imports GrapeCity.ActiveReports.ReportsCore.Tools Imports Spire.Pdf.General.Paper Imports VERAG_PROG_ALLGEMEIN Public Class frmEssensbestellungen Dim SQL As New VERAG_PROG_ALLGEMEIN.SQL Private Sub frmEssensbestellungen_Load(sender As Object, e As EventArgs) Handles MyBase.Load End Sub Private Sub btnSave_Click(sender As Object, e As EventArgs) Handles btnSave.Click End Sub Private Sub MyComboBox1_SelectedValueChanged(sender As Object, e As EventArgs) Handles MyComboBox1.SelectedValueChanged Dim dt As New DataTable dt = SQL.loadDgvBySql("SELECT * FROM tblEBMenu where [MenuTitel] = '" & MyComboBox1._value & "'", "AVISO", 100, True) If dt.Rows.Count > 0 Then btnSave.Enabled = True Else btnSave.Enabled = False End If End Sub Private Sub rbMenoAltMo_CheckedChanged(sender As Object, e As EventArgs) Handles rbMenoAltMo.CheckedChanged IIf(rbMenoAltMo.Checked, txtAltMo.Visible = True, txtAltMo.Visible = False) End Sub End Class