?? teacherdel.aspx.cs
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using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
namespace TestOnline
{
/// <summary>
/// teacherDel 的摘要說明。
/// </summary>
public class teacherDel : System.Web.UI.Page
{
protected System.Web.UI.WebControls.ImageButton ImageButton1;
protected System.Web.UI.WebControls.Label lbl_teacherId;
protected System.Web.UI.WebControls.Label lbl_teacherName;
protected System.Web.UI.WebControls.Label lbl_courseName;
protected System.Web.UI.WebControls.ImageButton ImageButton2;
private void Page_Load(object sender, System.EventArgs e)
{
// 在此處放置用戶代碼以初始化頁面
if(Session["adminId"]!=null)
{
if(!Page.IsPostBack)
{
string teacherId=Request.Params["teacherId"];
DataSet ds=(new projClass()).getTeacherInfo(teacherId);
DataTable dt=ds.Tables["teacherInfo"];
DataRow dataRow=dt.Rows[0];
lbl_teacherId.Text=Convert.ToString(dataRow["teacherId"]);
lbl_teacherName.Text=Convert.ToString(dataRow["teacherName"]);
string courseId=(new projClass()).getTeacherCourseId(teacherId);
if(courseId=="")
lbl_courseName.Text="null";
else
{
string courseName=(new projClass()).getCourseNameAsCourseId(courseId);
lbl_courseName.Text=courseName;
}
}
}else Response.Redirect("login.aspx");
}
#region Web 窗體設計器生成的代碼
override protected void OnInit(EventArgs e)
{
//
// CODEGEN: 該調用是 ASP.NET Web 窗體設計器所必需的。
//
InitializeComponent();
base.OnInit(e);
}
/// <summary>
/// 設計器支持所需的方法 - 不要使用代碼編輯器修改
/// 此方法的內容。
/// </summary>
private void InitializeComponent()
{
this.ImageButton1.Click += new System.Web.UI.ImageClickEventHandler(this.ImageButton1_Click);
this.ImageButton2.Click += new System.Web.UI.ImageClickEventHandler(this.ImageButton2_Click);
this.Load += new System.EventHandler(this.Page_Load);
}
#endregion
private void ImageButton2_Click(object sender, System.Web.UI.ImageClickEventArgs e)
{
Response.Redirect("teacherInfoView.aspx");
}
private void ImageButton1_Click(object sender, System.Web.UI.ImageClickEventArgs e)
{
int count=(new projClass()).deleteTeacherInfo(lbl_teacherId.Text.Trim());
if(count==0)
Response.Write("<script>alert(\"刪除失敗!\");</script>");
else Response.Redirect("teacherInfoView.aspx");
}
}
}
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