using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
GridView1.DataSourceID = "LinqDataSource2";
GridView1.DataBind();
GridView1.Columns[0].Visible = false;
}
}
protected void OK_Click(object sender, EventArgs e)
{
GridView1.DataSourceID = "LinqDataSource1";
GridView1.DataBind();
GridView1.Columns[0].Visible = true;
if (GridView1.Rows.Count == 0)
{
Response.Write("<script language=javascript>alert('查无此人！');</script>");
return;
}
}
protected void ShowAll_Click(object sender, EventArgs e)
{
GridView1.DataSourceID = "LinqDataSource2";
GridView1.DataBind();
GridView1.Columns[0].Visible = false;
}
}