protected void Page_Load(object sender, EventArgs e) { if (!this.IsPostBack) { DataSet ds = DBEntity.Tab_CourseMain_Type.GetDs(); this.ddlCourseType.DataSource = ds.Tables[0]; this.ddlCourseType.DataTextField = "CourseMainType"; this.ddlCourseType.DataValueField = "Idx"; this.ddlCourseType.DataBind(); //========================== string idx = Request["Idx"]; if (!String.IsNullOrEmpty(idx)) { DBEntity.Tab_CourseMain ent = new DBEntity.Tab_CourseMain(); ent = ent.Get(idx); this.Title.Text = ent.Title; this.CourseContent.Text = ent.CourseContent; this.Image1.ImageUrl = string.Format("~/upload/CourseMain/{0}", ent.PreviewImg); this.SortNo.Text = ent.SortNo.ToString(); this.ReleaseDate.Text = ent.ReleaseDate.ToString(); for (int i = 0; i < this.HomeShowBool.Items.Count; i++) { if (this.HomeShowBool.Items[i].Value == ent.HomeShowBool) { this.HomeShowBool.Items[i].Selected = true; } } for (int i = 0; i < this.ddlCourseType.Items.Count; i++) { if (this.ddlCourseType.Items[i].Value == ent.CourseMainTypeIdx_Fx.ToString()) { this.ddlCourseType.Items[i].Selected = true; } } this.hiddenFileName.Value = ent.PreviewImg; //======== DataTable dt = SqlHelper.ExecuteDataset(CommandType.Text, "select * from Tab_CourseMain where Idx=@Idx" , new SqlParameter("Idx", idx)).Tables[0]; if (dt.Rows.Count == 1) { this.ActivityDescption.Text = dt.Rows[0]["ActivityDescption"].ToString(); this.ActivityUrl.Text = dt.Rows[0]["ActivityUrl"].ToString(); } } } }