C# dev gridcontrol中添加checkbox复选框

文章来源 csdn weinierbian http://blog.csdn.net/weinierbian/article/details/6255402

添加一列,FieldName为 "check"，将ColumnEdit 设置为 复选框 样式。gridview1editable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

[c-sharp] view plaincopy

1. string strConn = "###";
2. OracleConnection oconn = new OracleConnection(strConn);
3. string strComm = "select CITY_NAME,DISTRICT_NAME from CC_COMPLAINT_POINT";
4. OracleDataAdapter oda = new OracleDataAdapter(strComm, oconn);
5. DataSet ds = new DataSet();
6. try
7. {
8. oda.Fill(ds, "cx");
9. ds.Tables["cx"].Columns.Add("check",System.Type.GetType("System.Boolean"));
11. gridControl1.DataSource = ds.Tables["cx"];
12. //Rel.DataSource = ds.Tables["cx"];
13. //Rel.DisplayMember = "DISTRICT_NAME";
14. //Rel.ValueMember = "CITY_NAME";
16. }
17. catch(Exception ex)
18. {
19. MessageBox.Show(ex.ToString());
21. }
22. finally
23. {
24. oconn.Close();
26. }

点击测试check按钮响应如下事件（获取被check的数据）

[c-sharp] view plaincopy

1. private void buttonX3_Click(object sender, EventArgs e)
2. {
3. string value="";
4. string strSelected="";
5. for (int i = 0; i < gridView1.RowCount; i++)
6. {
7. value = gridView1.GetDataRow(i)["check"].ToString();
8. if (value == "True")
9. {
10. strSelected += gridView1.GetRowCellValue(i, "DISTRICT_NAME");
12. }
13. }
14. MessageBox.Show(strSelected);
15. }

运行结果如下：