wfrmcoursematerialedit.aspx.cs

Teacher Manager System

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 WfrmCourseMaterialEdit : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!Page.IsPostBack)
        {
            String l_str = Request["IID"];
            String l_strC = Request["CourseID"];

            CCourseFactory l_cfactory = new CCourseFactory(Session["DbManager"].ToString());
            CCourse l_course = l_cfactory.queryByCourseID(l_strC);
            CCourseMaterial l_cm = getCMFactory().queryByIID(l_str);
            display(l_cm, l_course);
            this.設定唯讀(true);
        }
        
    }
    private void display(CCourseMaterial p_cm,CCourse p_course)
    {
        txtCourseName.Text = p_course.CourseName;
        txtAuther.Text=p_cm.Author;
        txtCourseID.Text=p_cm.CourseID;
        txtCreator.Text=p_cm.Creator;
        txtMaterial.Text=p_cm.Material;
        txtMnote.Text=p_cm.MNote;
        txtPublisher.Text=p_cm.Publisher;

    }
    protected void btnOK_Click(object sender, EventArgs e)
    {
        String l_str = Request["IID"];       
        CCourseMaterial l_cm =new CCourseMaterial();
        l_cm.CourseID = txtCourseID.Text;
        l_cm.Author = txtAuther.Text;       
        l_cm.Material = txtMaterial.Text;
        l_cm.MNote = txtMnote.Text;
        l_cm.Publisher = txtPublisher.Text;
        l_cm.Creator = txtCreator.Text;
        l_cm.IID = l_str;
        getCMFactory().update(l_cm);
        Session["CM"] = "編輯";
        Response.Redirect("WfrmCourseMaterial.aspx");
        
    }
    private void 設定唯讀(bool isReadOnly)
    {
        txtCourseID.ReadOnly = isReadOnly;
        txtCourseName.ReadOnly = isReadOnly;
    
    }
    private CCourseMaterialFactory iv_cmFactory;
    private CCourseMaterialFactory getCMFactory()
    {
        if (iv_cmFactory == null)
        {
            iv_cmFactory = new CCourseMaterialFactory(Session["DbManager"].ToString());
        }
        return iv_cmFactory;
    }
    protected void btnCancel_Click(object sender, EventArgs e)
    {
        Response.Redirect("WfrmCourseMaterial.aspx");
    }
}