make.aspx.cs

智能选课系统:本程序采用Microsoft Visual Studio 2005集成环境开发即 asp.net 2.0+access 数据库开发。 功能如下:学校中学生教师根据不同的权限合理分配,提

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.OleDb;

public partial class Admin_Make : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    public void LinkButton1_Click(object sender, EventArgs e)
    {
        
    }

    public void chkitem_CheckedChanged(object sender, EventArgs e)
    {
        foreach (GridViewRow gr in GridView1.Rows)
        {
           
            CheckBox chkitem = (CheckBox)gr.Cells[0].FindControl("chkitem");
            if (chkitem.Checked)
            {
            

                OleDbConnection con = db.con();
                con.Open();
                OleDbCommand cmd = new OleDbCommand("update JiaoyanshiClass set Cshencha=@Cshencha ", con);
                cmd.Parameters.Add("@Cshencha", OleDbType.VarChar);
             
              
                cmd.Parameters["@Cshencha"].Value = "是";
                cmd.ExecuteNonQuery();
                Response.Write("<script language='javascript'>alert('审核成功！')</script>");
                con.Close();

            }
        }
    }
    protected void GridView1_SelectedIndexChanged(object sender, EventArgs e)
    {
        string id = this.GridView1.SelectedDataKey["Classid"].ToString();
        OleDbConnection con = db.con();
        con.Open();
        OleDbCommand cmd = new OleDbCommand("update JiaoyanshiClass set Cshencha=@Cshencha where Classid=@Classid ", con);
        cmd.Parameters.Add("@Cshencha", OleDbType.VarChar);
        cmd.Parameters.Add("@Classid", OleDbType.VarChar);

        cmd.Parameters["@Cshencha"].Value = "是";
        cmd.Parameters["@Classid"].Value = id;
        cmd.ExecuteNonQuery();
        Response.Write("<script language='javascript'>alert('审核成功！')</script>");
        con.Close();
    }
}