private void cbxProjectNumber_SelectionChanged(object sender, SelectionChangedEventArgs e) { Project project = queries.Project(cbxProjectNumber.SelectedItem.ToString()); lblBFCReference.Content = project.Number_BFC; lblIsInWarranty.Content = project.IsWarrantyOpen; lblMAS90Reference.Content = project.Number_MAS90; lblProjectEquipment.Content = project.Machine; lblProjectName.Content = project.Customer; lblSAPReference.Content = project.Number_SAP; dgSections.DataContext = null; string[] tSectionsCNumberSection = new string[] { "SELECT ", queries.t_Sections_c_Number_Section, ", ", queries.t_Sections_c_Description_Section, ", ", queries.t_Sections_c_Number_Activity, ", ", queries.t_Sections_c_Description_Activity, " FROM ", queries.t_Sections, " WHERE ", queries.t_Sections_c_Number_Project_Network, "= '", queries.ProjectNumber_Network(cbxProjectNumber.SelectedItem.ToString()), "'" }; string str = string.Concat(tSectionsCNumberSection); MySqlCommand mySqlCommand = new MySqlCommand(str, myConnection.MySqlConnection); MySqlDataAdapter mySqlDataAdapter = new MySqlDataAdapter(mySqlCommand); DataSet dataSet = new DataSet(); mySqlDataAdapter.Fill(dataSet, "LoadDataBinding"); dgSections.DataContext = dataSet; }