SqlCommand namecx=new SqlCommand("pr_namecx",con);返回表perinfor的结果集(字段"姓名")
namecx.CommandType=CommandType.StoredProcedure;
con.open();
namecx.ExecuteNonQuery();
SqlDataAdapter dap=new SqlDataAdapter(namecx);
DataSet dsname=new DataSet();
dap.Fill(dsname,"perinfo");
DataTable tbname=dsname.Tables["perinfo"];
DataView  dwname=tbname.DefaultView;
dwname.Sort="姓名";
dwname.RowFilter="姓名='向东'";
dwname.AllowDelete = true;
dwname.AllowEdit = true;
dwname.AllowNew = true;
dwname.RowStateFilter = DataViewRowState.CurrentRows;
DataGrid1.DataSource=dwname;
DataGrid1.DataBind();
再请问如何在datagrid中绑定关键字段,,在表格中点击后返回关键字段的值?用listbox能否实现,,,,若用listbox如何绑定dataview?