adminmodifyclassify.aspx.cs

本系统实现了网上考试的目的

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 AdminModifyClassify : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!Page.IsPostBack)
        {
            string ID = Request.Params["ID"];
            DataSet ds = new DataSet();
            ds = (new UserDB()).getClassifyInfoAsId(Convert.ToInt32(ID, 10));
            DataTable dt = ds.Tables["ClassifyInfo"];
            DataRow dataRow = dt.Rows[0];
            tbClassifyID.Text = Convert.ToString(dataRow["ClassifyID"]);
            tbClassifyName.Text = Convert.ToString(dataRow["ClassifyName"]);
           
        }
    }
    protected void imbtnCancel_Click(object sender, ImageClickEventArgs e)
    {
        Response.Redirect("AdminClassifyManage.aspx");
    }
    protected void imbtnSave_Click(object sender, ImageClickEventArgs e)
    {
        int count;
        string ID = Request.Params["ID"];
        string ClassifyID = tbClassifyID.Text.Trim();
        string ClassifyName = tbClassifyName.Text.Trim();
       
        count = (new UserDB()).updateClassifyInfo(ID, ClassifyID, ClassifyName);
        if (count == 0)
            Response.Write("<script>alert(\"更新失败!\");</script>");
        else
        {
            Response.Redirect("AdminClassifyManage.aspx");
        }

    }
}