以下为内容以图片居多1234表示点击顺序

先新增一行 操作和新增数据行一样

打开ColumnEdit  选择new ButtenEdit  new上方会出现一个系统命名的button

命名可以更改必须在下发name中更改 是行的name

进入click事件就和普通的按钮一样了 可以编写自己的代码了

一下代码是设计器中的代码 供大家参考

// gridColumn_update

this.gridColumn_update.Caption = "修改";

this.gridColumn_update.ColumnEdit = this.repositoryItemButtonEdit_update;

this.gridColumn_update.FieldName = "gridColumn_update";

this.gridColumn_update.Name = "gridColumn_update";

this.gridColumn_update.UnboundType = DevExpress.Data.UnboundColumnType.Decimal;

this.gridColumn_update.Visible = true;

this.gridColumn_update.VisibleIndex = ;

//

// repositoryItemButtonEdit_update

//

this.repositoryItemButtonEdit_update.AutoHeight = false;

serializableAppearanceObject1.Options.UseTextOptions = true;

serializableAppearanceObject1.TextOptions.HAlignment = DevExpress.Utils.HorzAlignment.Near;

this.repositoryItemButtonEdit_update.Buttons.AddRange(new DevExpress.XtraEditors.Controls.EditorButton[] {

new DevExpress.XtraEditors.Controls.EditorButton(DevExpress.XtraEditors.Controls.ButtonPredefines.Glyph, "修改", -, true, true, false, DevExpress.XtraEditors.ImageLocation.MiddleCenter, null, new DevExpress.Utils.KeyShortcut(System.            Windows.Forms.Keys.None), serializableAppearanceObject1, "", null, null, true)});

this.repositoryItemButtonEdit_update.Name = "repositoryItemButtonEdit_update";

this.repositoryItemButtonEdit_update.TextEditStyle = DevExpress.XtraEditors.Controls.TextEditStyles.HideTextEditor;

this.repositoryItemButtonEdit_update.ButtonClick += new DevExpress.XtraEditors.Controls.ButtonPressedEventHandler(th.repositoryItemButtonEdit_update_ButtonClick);

DevExpress控件的属性太多了 还需要大家进行一步的学习使用理解

如有错误 或更好的方法 欢迎大家指指出

主要设置两个两个属性 NullText,Name

2.绑定数据

关键代码如下:

DataTable dt = dbHelp.GetDataSql("select TS_NO,TS_NAME ,TS_LONGITUDE,TS_LATITUDE,TS_RANK from  dbo.LPTE_TS");

grStation.DataSource = null;
            gvStation.Columns.Clear();
            grStation.DataSource = dt;

gvStation.Columns["TS_NO"].Visible = false;
            gvStation.Columns["TS_NAME"].Visible = true;
            gvStation.Columns["TS_NAME"].Caption = "名称";
            gvStation.Columns["TS_NAME"].VisibleIndex = 1;
            gvStation.Columns["TS_RANK"].Visible = true;
            gvStation.Columns["TS_RANK"].Caption = "等级";
            gvStation.Columns["TS_RANK"].VisibleIndex = 2;
            gvStation.Columns["TS_LONGITUDE"].Caption = "经度";
            gvStation.Columns["TS_LATITUDE"].Caption = "纬度";

GridColumn addLinkHiper = new GridColumn();
            addLinkHiper.Caption = "新增";
            addLinkHiper.Visible = true;

addLinkHiper.ColumnEdit = stationAdd;
            gvStation.Columns.Add(addLinkHiper);
            addLinkHiper.VisibleIndex = 5;

GridColumn editLinkHiper = new GridColumn();
            editLinkHiper.Caption = "编辑";
            editLinkHiper.Visible = true;

editLinkHiper.ColumnEdit = stationEdit;
            gvStation.Columns.Add(editLinkHiper);
            editLinkHiper.VisibleIndex = 6;

GridColumn delLinkHiper = new GridColumn();
            delLinkHiper.Caption = "删除";
            delLinkHiper.Visible = true;

delLinkHiper.ColumnEdit = stationDel;
            gvStation.Columns.Add(delLinkHiper);
            delLinkHiper.VisibleIndex = 7;

gvStation.BestFitColumns();

以上数据已全部绑定完成

3.触发事件

在上图中点击事件Click,新增不多说,弹出新窗体即可

//编辑
        private void stationEdit_Click(object sender, EventArgs e)
        {
            int[] selectRows = gvStation.GetSelectedRows();
            //赋值
            int tsNo = Convert.ToInt32(gvStation.GetRowCellValue(selectRows[0], "TS_NO"));  //TS_NO是控件列名

//具体操作因人而异

......
        }

//删除
        private void stationDel_Click(object sender, EventArgs e)
        {
            if (MessageBox.Show("确定删除所选数据？", "删除提示", MessageBoxButtons.OKCancel) == DialogResult.OK)
            {

int[] selectRows = gvStation.GetSelectedRows();
                //赋值
                int  tsNO = Convert.ToInt32(gvStation.GetRowCellValue(selectRows[0], "TS_NO"));

//写sql语句执行删除操作就可以了。
            }

}

最后贴一张效果图: