protected void Page_Load(object sender, EventArgs e) { if (!Page.IsPostBack) { entities = new List <TypeBO>(); entities = typeBLL.getList(); typeDropDownList.DataSource = entities; typeDropDownList.DataTextField = "Name"; typeDropDownList.DataValueField = "Id"; typeDropDownList.DataBind(); } }
protected void Page_Load(object sender, EventArgs e) { if (!Page.IsPostBack) { entities = new List <TypeBO>(); entities = typeBLL.getList(); typeDropDownList.DataSource = entities; typeDropDownList.DataTextField = "Name"; typeDropDownList.DataValueField = "Id"; typeDropDownList.DataBind(); string value = Request.QueryString["id"]; int id = int.Parse(value); entity = studentBLL.findById(id); typeDropDownList.SelectedValue = entity.Type.Id.ToString(); this.name.Text = entity.Name; this.id.Value = entity.Id.ToString(); gender.SelectedValue = entity.Gender.ToString(); } }