void VehicleInfo_upd_Loaded(object sender, RoutedEventArgs e) { if (tmpformtype == FormTypes.Browse) { //this.first11.Children.IsReadOnly = true; //this.tabcontrol.IsEnabled = true; //this.LayoutRoot.Children.IsReadOnly = true; this.txtVIN.IsReadOnly = true; this.txtCarModel.IsReadOnly = true; this.txtPrice.IsReadOnly = true; this.txtINITIALRANGE.IsReadOnly = true; this.txtINTERVALRANGE.IsReadOnly = true; this.txtMAINTAINCOMPANY.IsReadOnly = true; this.txtMAINTAINTEL.IsReadOnly = true; this.txtMAINTENANCECYCLE.IsReadOnly = true; this.txtMAINTENANCEREMIND.IsReadOnly = true; this.txtSEATQUANTITY.IsReadOnly = true; this.txtVEHICLEBRANDS.IsReadOnly = true; this.txtVEHICLETYPE.IsReadOnly = true; this.txtWEIGHT.IsReadOnly = true; this.cmbUserFlag.IsEnabled = false; this.dpBuyDate.IsEnabled = false; this.dg.IsEnabled = false; Utility.FindChildControlToIsEnable <TextBox>(first); } if (vehicleInfo != null) { SetFormDefailValue(vehicleInfo); _VM.Get_VICardAsync(vehicleInfo.ASSETID); } }