DevExpress GridView
个性化操作:
1:去除 GridView 头上的 "Drag a column header here to group by that column"
--> 点击 Run Designer -> 找到:OptionView -> 将 ShowGroupPanel : 设置为 false ;
2:如何 显示出 GridView 自带的 搜索功能
--> 点击 Run Designer -> 找到: OptionsFind -> 将AlwaysVisible : 设置为 True
3.当GridView数据源发生变化时,如何更改GridView所"绑定的值"
Code 注 : 其实就是重新创建了一个GridView的实例。
1 gridView1 = new DevExpress.XtraGrid.Views.Grid.GridView(gridControl1); 2 gridControl1.MainView = gridView1; 3 gridView1.OptionsView.ShowGroupPanel = false; 4 gridView1.OptionsFind.AlwaysVisible = true; 5 gridControl1.DataSource = dt; 4.在GridControl 中添加checkbox复选框
--> gridView -> run designer -> columns -> 添加一列(如果没有的话) 然后如图设置
5.在GridView 行中添加Button按钮
1 public void ButtonInitial() 2 { 3 RepositoryItemButtonEdit rib = new RepositoryItemButtonEdit(); 4 rib.TextEditStyle = TextEditStyles.HideTextEditor; 5 rib.Buttons[0].Kind = ButtonPredefines.Glyph; 6 rib.ButtonClick += rib_ButtonClick; 7 rib.Buttons[0].Caption = "详细信息"; 8 rib.Buttons[0].Visible = true; 9 gridView1.Columns["DOWNSTATE"].ColumnEdit = rib; 10 11 } 12 13 void rib_ButtonClick(object sender, ButtonPressedEventArgs e) 14 { 15 int rowindex = gridView1.FocusedRowHandle; 16 DataRow row = gridView1.GetDataRow(rowindex); 17 }
6.GridView 设置标题行颜色
GridView : Run Designer -> Appearences : HeadPanel 在这个属性组中都是关于标题行的设置,再次不做诠释.
当设置完HeadPanel 其实并没有结束,是不显示效果的, 还需要设置 GridControl 属性中 LookAndFeel : Style 设置为ultraFlat , UseDefaultLookAndFeel 设置为 False .
7.DevExpress GridView 获取当前选中行的值。
1 int rowIndex = gridView1.FocusedRowHandle; 2 DataRow dr = gridView1.GetDataRow(rowIndex); 3 MessageBox.Show("课件 \"" + dr.ItemArray[0].ToString() + "\" 下载成功");
8.设置冻结列(左冻结)
gridView1.Columns[0].Fixed= DevExpress.XtraGrid.Columns.FixedStyle.Left;
9.得到单元格数据(0行0列)
string ss=gridView1.GetRowCellDisplayText(0, gridView1.Columns[0]);
string ss = gridView1.GetRowCellValue(0, gridView1.Columns[0]);