gridcontrol中添加checkbox复选框

添加一列,FieldName为 "check"，将ColumnEdit 设置为 复选框 样式。gridview1 editable设置为true

  将要绑定的DataTable添加列 "check",Type 为 bool。

  绑定DataTable到GridControl。

  获取： string value = gridview.GetDataRow(i)["check"].toString();

         value == "true" ||  "" ("false")

 设置为多选

    gridView1 .OptionsSelection.MultiSelect = true;

   gridView1 .OptionsSelection.MultiSelectMode = DevExpress.XtraGrid.Views.Grid.GridMultiSelectMode.RowSelect;

测试的例子如下：

给gridcontrol添加数据

string strConn = "###"; OracleConnection oconn = new OracleConnection(strConn); string strComm = "select CITY_NAME,DISTRICT_NAME from CC_COMPLAINT_POINT"; OracleDataAdapter oda = new OracleDataAdapter(strComm, oconn); DataSet ds = new DataSet(); try { oda.Fill(ds, "cx"); ds.Tables["cx"].Columns.Add("check",System.Type.GetType("System.Boolean")); gridControl1.DataSource = ds.Tables["cx"]; //Rel.DataSource = ds.Tables["cx"]; //Rel.DisplayMember = "DISTRICT_NAME"; //Rel.ValueMember = "CITY_NAME"; } catch(Exception ex) { MessageBox.Show(ex.ToString()); } finally { oconn.Close(); }

点击测试check按钮响应如下事件（获取被check的数据）

private void buttonX3_Click(object sender, EventArgs e) { string value=""; string strSelected=""; for (int i = 0; i < gridView1.RowCount; i++) { value = gridView1.GetDataRow(i)["check"].ToString(); if (value == "True") { strSelected += gridView1.GetRowCellValue(i, "DISTRICT_NAME"); } } MessageBox.Show(strSelected); }

运行结果如下：