protected void FormView_Inquiry_ItemCommand(object sender, FormViewCommandEventArgs e)
 {
     switch (e.CommandName)
     {
     case "Back":
         Multiview_Inquiry.SetActiveView(ViewGrid);
         GridView_Inquiry.DataBind();
         break;
     }
 }
 protected void Button_new_Click(object sender, EventArgs e)
 {
     Multiview_Inquiry.SetActiveView(Multiview_Inquiry.Views[1]);
     FormView_Inquiry.ChangeMode(FormViewMode.Insert);
 }