protected void CategoryGridView_RowDeleted(object sender, GridViewDeletedEventArgs e)
 {
     if (e.Exception != null)
     {
         e.ExceptionHandled = true;
     }
 }

 protected void LocationGridView_RowDeleted(object sender, GridViewDeletedEventArgs e)
 {
     if (e.Exception == null)
     {
         ShowMessageBox("Location successfully deleted");
     }
 }

 protected void GV_RouteList_RowDeleted(object sender, GridViewDeletedEventArgs e)
 {
     this.FV_Route.Visible = false;
     this.lblMessage.Text = "Delete successfully";
     this.lblMessage.ForeColor = Color.Green;
     BindList();
 }

 protected void ExamGridView_RowDeleted(object sender, GridViewDeletedEventArgs e)
 {
     if (e.Exception == null)
     {
         ShowMessageBox("Exam and questions of the exam are successfully deleted");
     }
 }

 protected void GV_VesselList_RowDeleted(object sender, GridViewDeletedEventArgs e)
 {
     //this.FV_Vessel.ChangeMode(FormViewMode.ReadOnly);
     this.FV_Vessel.Visible = false;
     this.lblMessage.Text = "Delete successfully";
     this.lblMessage.ForeColor = Color.Green;
     BindList();
 }

 protected void grdProductPackage_RowDeleted(object sender, GridViewDeletedEventArgs e)
 {
     if (e.Exception != null)
     {
         ShowError("Há processos de compra que contém produtos com esta embalagem!");
         e.ExceptionHandled = true;
     }
 }

 protected void StationeryGridView_RowDeleted(object sender, GridViewDeletedEventArgs e)
 {
     if (e.Exception != null)
     {
         ErrorLabel.Text = "The category can't be deleted";
         e.ExceptionHandled = true;
     }
 }

 protected void GridViewShopItems_RowDeleted(object sender, GridViewDeletedEventArgs e)
 {
     if (e.Exception == null)
     {
         //OK
     }
     else
     {
         labelManageShopItemsStatus.Text = "Failed to delete row!";
     }
 }

 protected void SectionGridView_RowDeleted(object sender, GridViewDeletedEventArgs e)
 {
     if (e.Exception != null)
     {
         e.ExceptionHandled = true;
         ShowMessageBox("Section deletion is unsuccessful" );
     }
     else //if (e.Exception == null)
     {
         ShowMessageBox("Section successfully deleted");
     }
 }

 protected void GridView1_RowDeleted(object sender, GridViewDeletedEventArgs e)
 {
     if (e.Exception != null && e.Exception.InnerException != null)
     {
         if (e.Exception.InnerException is System.Data.DBConcurrencyException)
         {
             //hata burada yakalanıp handle edilir eğer DBConcurrencyException hatası aldıysak
             //o zaman conflict olmuş demektir. Hata mesajını gösteren label'ın visible'ını açalım.
             DeleteConflictMessage.Visible = true;
             e.ExceptionHandled = true;
         }
     }
 }

 protected void grdProducts_RowDeleted(object sender, GridViewDeletedEventArgs e)
 {
     if (e.Exception != null)
     {
         lblServerError.Visible = true;
         lblServerError.Text = "A database error occured. Message: " + e.Exception.Message;
         e.ExceptionHandled = true;
     }
     else if (e.AffectedRows == 0)
     {
         lblServerError.Visible = true;
         lblServerError.Text = "Another user may have updated this entry already";
     }
 }

 protected void GridView1_RowDeleted(
 object sender, GridViewDeletedEventArgs e)
 {
     if (e.Exception != null)
     {
     lblError.Text = "A database error has occurred.<br /><br />" +
         e.Exception.Message;
     if (e.Exception.InnerException != null)
         lblError.Text += "<br />Message: "
             + e.Exception.InnerException.Message;
     e.ExceptionHandled = true;
     }
     else if (e.AffectedRows == 0)
     lblError.Text = "Another user may have updated that category. "
         + "<br />Please try again.";
 }

		protected void impuestosGridView_RowDeleted(object sender, GridViewDeletedEventArgs e)
		{
			if (e.Exception != null)
			{
				ScriptManager.RegisterStartupScript(this.Parent.Page, GetType(), "Message", "<SCRIPT LANGUAGE='javascript'>alert('" + e.Exception.Message.ToString().Replace("'", "") + "');</SCRIPT>", false);
				e.ExceptionHandled = true;
			}
		}

		protected virtual void OnRowDeleted (GridViewDeletedEventArgs e)
		{
			if (Events != null) {
				GridViewDeletedEventHandler eh = (GridViewDeletedEventHandler) Events [RowDeletedEvent];
				if (eh != null) eh (this, e);
			}
		}

		bool DeleteCallback (int recordsAffected, Exception exception)
		{
			GridViewDeletedEventArgs dargs = new GridViewDeletedEventArgs (recordsAffected, exception, currentEditRowKeys, currentEditNewValues);
			OnRowDeleted (dargs);
			return dargs.ExceptionHandled;
		}

		public virtual void DeleteRow (int rowIndex)
		{
			GridViewRow row = Rows [rowIndex];
			currentEditRowKeys = CopyOrderedDictionary (DataKeys [rowIndex].Values);
			currentEditNewValues = GetRowValues (row, true, true);
			
			GridViewDeleteEventArgs args = new GridViewDeleteEventArgs (rowIndex, currentEditRowKeys, currentEditNewValues);
			OnRowDeleting (args);

			if (args.Cancel || !IsBoundUsingDataSourceID)
				return;
			
			RequireBinding ();
			DataSourceView view = GetData ();
			if (view != null)
				view.Delete (currentEditRowKeys, currentEditNewValues, new DataSourceViewOperationCallback (DeleteCallback));
			else {
				GridViewDeletedEventArgs dargs = new GridViewDeletedEventArgs (0, null, currentEditRowKeys, currentEditNewValues);
				OnRowDeleted (dargs);
			}
		}

 protected void gvAllComments_RowDeleted1(object sender, GridViewDeletedEventArgs e)
 {
     gvAllComments.SelectedIndex = -1;
     gvAllComments.DataBind();
     dvCurrComment.ChangeMode(DetailsViewMode.ReadOnly);
 }

        protected void gvNotFound_RowDeleted(object sender, GridViewDeletedEventArgs e)
        {
            if (!UrlTrackerRepository.HasNotFoundEntries())
            {
                lbUrlTrackerView_Click(this, EventArgs.Empty);
                mvSwitchButtons.Visible = false;
            }

            gvUrlTracker.DataBind();
            if (gvUrlTracker.Rows.Count == 0)
            {
                lbDeleteSelected.Visible = false;
            }
        }

 protected void OnGridViewRowDeleted(object sender, GridViewDeletedEventArgs e)
 {
     DetailsView1.DataBind();
 }

 protected void gvwOrderStatuses_RowDeleted(object sender, GridViewDeletedEventArgs e)
 {
     gvwOrderStatuses.SelectedIndex = -1;
      gvwOrderStatuses.DataBind();
      dvwOrderStatus.ChangeMode(DetailsViewMode.Insert);
 }