1-) C# DEVEXPRESS RMOS - gridview count yazma treelist count yazma toplam yazma

 public static void treeviewCountYaz(TreeList tree,string fieldName)

        {

            if (tree.Nodes.Count > 0)

            {

                tree.OptionsView.ShowSummaryFooter = true;

                TreeListColumn column = tree.Columns[fieldName];

                column.AllNodesSummary = true;

                column.SummaryFooterStrFormat = "{0:n0}";

                column.SummaryFooter = SummaryItemType.Count;

            }

        }

        public static void gridviewCountYaz(GridView grid, string fieldName)

        {

            if (grid.Columns.Count > 0)

            {

                grid.OptionsView.ShowFooter = true;

                grid.Columns[fieldName].SummaryItem.SummaryType = DevExpress.Data.SummaryItemType.Count;

                grid.Columns[fieldName].SummaryItem.FieldName = fieldName;

                grid.Columns[fieldName].SummaryItem.DisplayFormat = "{0:n0}";

            }

        }