tcourse.aspx.cs

一个多用户在线题库管理系统,可以实现各类试题的添加和管理

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;
//该源码下载自www.51aspx.com(５１ａｓｐｘ．ｃｏｍ)

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

    }
    protected void btnSearchCourse_Click(object sender, EventArgs e)
    {
        this.gvCourse.DataBind();
        if (this.gvCourse.Rows.Count == 0)
        {
            this.lblMsg.Text = "没有你要查询的结果，请更换查询条件进行重新查询";
        }
        if (this.tbxCourseName.Text != "")
        {
            this.btnShowAll.Visible = true;
        }
           
    }
    protected void btnShowAll_Click(object sender, EventArgs e)
    {
        this.tbxCourseName.Text = "";
        this.btnShowAll.Visible = false;
        this.lblMsg.Visible = false;
        this.lblMsg.Text = "";
        this.gvCourse.DataBind();
    }
}