protected void Page_Load(object sender, EventArgs e) { try { //Load the created tables from DB if (!IsPostBack) { LoadDataGridView(); //Fill the select (dropDown) with the Table Status created on db this.IUNTGV = new MUserType(); this.sltUserType.DataValueField = "idUserType"; this.sltUserType.DataTextField = "description"; List <UserType> UT = IUNTGV.UserTypeList(); this.sltUserType.DataSource = UT; this.sltUserType.DataBind(); //Fill the select Status } } catch (Exception) { throw; } }