DevExpress ,XtraGrid,GridControl,Gridview 使用点滴

1.在单元里显示日历控件、下拉框等 Imports DevExpress.XtraEditors.Repository Dim irdata As New RepositoryItemCalcEdit GridView1.Columns(1).ColumnEdit = irdata 2.格式化数字 ###,###.00 GridView1.Columns(4).DisplayFormat.FormatType = DevExpress.Utils.FormatType.Numeric '此行必须要，不然下面的没有作用 GridView1.Columns(4).DisplayFormat.FormatString = "￥{0:N2}" 3.获得某单元格的值 GridView1.GetRowCellValue(GridView1.FocusedRowHandle, GridView1.FocusedColumn) 4.用代码显示分组 'GridView1.OptionsView.ShowGroupPanel = False'隐藏分组 GridView1.GroupSummary.Add(DevExpress.Data.SummaryItemType.Sum, "amount", GridView1.Columns("amount"), "小计：{0:N2}") '可以显示小计 GridView1.Columns("summary_id").GroupIndex = 2 GridView1.ExpandAllGroups() ' 初始就分组 '当然不能少了一句： GridView1.OptionsView.ShowFooter = True 5.代码设置过滤条件 GridView1.Columns("kmbm").FilterInfo = New ColumnFilterInfo(ColumnFilterType.Custom, Nothing, "[kmbm] like '%1001%' and [kmbm] like '%6%'") '此处列名为kmbm , 区分大小写. 6.弹出菜单 PopupMenu1.ShowPopup(Control.MousePosition)