DevExpress GridControl控件行内新增、编辑、删除添加选择框

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 = 5;
// 
// 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", -1, 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

出处：https://blog.csdn.net/yueliangge910101/article/details/82257676

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1.首先到GridControl控件设计里设置属性Repository (In-place EditorRepository) 如下图(CheckEdit可以不添加,这是本人根据自己需求添加的)：

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:

出处：https://blog.csdn.net/m1654399928/article/details/21951519