在gridControl中删除一条数据库记录(C#版)

如下两句代码就是解决问题的关键：

string dwmc = myDataRow.ItemArray[1].ToString();
string dwCode = myDataRow.ItemArray[2].ToString();

取得这两个值以后，可以根据这两个值来删除数据库中的该条记录。

下面是完整的模块代码，选中一行，单击删除按钮，就可以实现删除一行。

private void barButtonItem4_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
DataRow myDataRow = gridView1.GetDataRow(gridView1.FocusedRowHandle);

string dwmc = myDataRow.ItemArray[1].ToString();
string dwCode = myDataRow.ItemArray[2].ToString();

//Console.WriteLine("地物名称：" + dwmc);
//Console.WriteLine("地物代码：" + dwCode);

string sqlDel = "delete from sunz_dwdm where dw_mc='" + dwmc + "' and dw_code='" + dwCode + "'";

try
{
DBConn.Open();

comm = new MySQLCommand("set names gbk", DBConn);
comm.ExecuteNonQuery();

DBComm = new MySQLCommand(sqlDel, DBConn);
int i = DBComm.ExecuteNonQuery();
Console.WriteLine("您刚才删除了" + i + "条记录！");
}
catch (Exception ee)
{
Console.WriteLine("删除数据时出错！" + ee);
}
finally {
DBConn.Close();
}
myDataRow.Delete();
}