private void LoadContactList()
 {
     ContactUsController contactController = new ContactUsController();
     List<ContactUsInfo> objContactList = contactController.ContactUsGetAll(GetPortalID);
     gdvContacters.DataSource = objContactList;
     gdvContacters.DataBind();
 }
 private void DeleteContact(int contactUsID)
 {
     ContactUsController contactController = new ContactUsController();
     contactController.ContactUsDeleteByID(contactUsID, GetPortalID, GetUsername);            
     ShowMessage(SageMessageTitle.Information.ToString(), SageMessage.GetSageModuleLocalMessageByVertualPath("Modules/ContactUs/ModuleLocalText", "ContactUsIsDeletedSuccessfully"), "", SageMessageType.Success);
     LoadContactList();
 }