using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

public partial class Insert : System.Web.UI.Page

{

protected void Page_Load(object sender, EventArgs e)

{

if (Session["uid"] != null)

{

if (!IsPostBack)

{

InfoDataContext context = new InfoDataContext();

DropDownList1.DataSource = context.Nation;

DropDownList1.DataTextField = "Name";

DropDownList1.DataValueField = "Code";

DropDownList1.DataBind();

}

 

}

else

{

Response.Redirect("denglu.aspx");

}

}

 

 

protected void Button1_Click(object sender, EventArgs e)

{

InfoDataContext context = new InfoDataContext();

string code = txtCode.Text;

string name = txtName.Text;

bool sex = rdnan.Checked;

string nation = DropDownList1.SelectedValue;

DateTime birthday = Convert.ToDateTime(txtBirthday.Text);

//造对象

Info data = new Info();

data.Code = code;

data.Name = name;

data.Sex = sex;

data.Nation = nation;

data.Birthday = birthday;

//提交数据改动

context.Info.InsertOnSubmit(data);

context.SubmitChanges();

//清空数据

Clear();

}

public void Clear()

{

txtCode.Text = "";

txtName.Text = "";

txtBirthday.Text = "";

DropDownList1.SelectedIndex = 0;

}

protected void Button2_Click(object sender, EventArgs e)

{

Response.Redirect("Main.aspx");

}

}