示例#1
0
 protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
 {
     if (Page.IsPostBack)
     {
         System.Diagnostics.Debug.WriteLine("CAMBIOOOO");
         DataView view_tareas = acceso.genericasAlumno((String)Session.Contents["email"]);
         view_tareas.RowFilter = "codAsig=" + "'" + DropDownList1.SelectedValue + "'";
         GridView1.DataSource  = view_tareas;
         GridView1.DataBind();
     }
 }
示例#2
0
        protected void Page_Load(object sender, EventArgs e)

        {
            acceso = new accesoDatosSQL();
            acceso.conectar();
            if (!Page.IsPostBack)
            {
                DataSet ds = acceso.asignaturasAlumno((String)Session.Contents["email"]);
                DropDownList1.DataSource    = ds.Tables[0];
                DropDownList1.DataTextField = "codigoasig";

                DropDownList1.DataBind();



                DataView view_tareas = acceso.genericasAlumno((String)Session.Contents["email"]);


                view_tareas.RowFilter = "codAsig=" + "'" + DropDownList1.SelectedValue + "'";
                GridView1.DataSource  = view_tareas;
                GridView1.DataBind();
            }
        }