ucviewmyselectpaper.ascx.cs

在线 图书网上购物系统

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;

public partial class UserControls_ucViewMySelectPaper : System.Web.UI.UserControl
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            //获得选课记录
            ArrayList al = Student_Paper.GetCandidatePaperInfoByStudentID(Session["LoginID"].ToString());
            if (al.Count == 0)
            {
                this.lbAscertain.Text = "没有你的选题记录";
                return;
            }
            this.tbDateTime.Text = al[6].ToString();
            this.tbDescription.Text = al[2].ToString().Trim();
            this.tbReference.Text = al[3].ToString().Trim();
            this.tbTitle.Text = al[4].ToString().Trim();
            this.tbTeacher.Text = al[1].ToString().Trim();
            if ((bool)al[5] == true)
            {
                this.lbAscertain.Text = "该选题已最终确定，不能删除或重新选题";
                this.btnAscertain.Visible = false;
            }
            else
            {
                this.lbAscertain.Text = "该选题尚未最终确定，你可以重新选题";
            }
        }
    }
    protected void btnAscertain_Click(object sender, EventArgs e)
    {
        int r = Student_Paper.SetCandidatePaperAscertain(Session["LoginID"].ToString().Trim());
        if (r == 0)
        {
            this.lbAscertain.Text = "你还没有选题!";
        }
        else if (r != -100)
        {
            this.lbAscertain.Text = "恭喜,你的选题已确定，今后将不可再进行修改!";
        }
        else
        {
            this.lbAscertain.Text = "操作失败!";
        }
    }
}