using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data.SqlClient;
using System.Data;
namespace WebApplication1
{
public partial class WebForm1 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
binddata();
}
SqlConnection con;
SqlDataAdapter da;
DataSet ds;
void binddata()
{
string pid = Request.QueryString["Prod_Id"];
con = new SqlConnection("Data Source=.\\sqlexpress; initial catalog=PracticeDb; user id=sa; pwd=manager;");
con.Open();
da = new SqlDataAdapter("Select * from Products where Prod_Id='" + pid + "'", con);
DataSet ds = new DataSet();
da.Fill(ds);
con.Close();
listview.DataSource = ds;
listview.DataBind();
}
}
}
当用户点击记录列表页面中的编辑链接时,将被引导到记录更新页面。我应该在数据源和数据绑定中做什么