protected void Page_Load(object sender, EventArgs e)
{
this.libros = new Bussiness.ControlLibros();
if (!IsPostBack)
{
this.addArea.DataSource = libros.MostrarAreas();
this.addArea.DataBind();
}
else
{
a = libros.CodigoArea(this.addArea.SelectedItem.ToString());
}
}
public void Actualizar(object sender, EventArgs e)
{
if (IsValid)
{
String codig = this.actCodigo.Text;
String nom = this.actNombre.Text;
int pag = Convert.ToInt32(this.actNumPag.Text);
String autr = this.actAutor.Text;
String edit = this.actEditorial.Text;
String are = libros.CodigoArea(this.actArea.SelectedItem.ToString());
if (libros.Actualizar(new Entities.Libro(codig, nom, pag, autr, edit, are), cod))
{
Response.Redirect("LibrosLista.aspx");
}
else
{
msgAddLibro.Visible = true;
msgAddLibro.CssClass = "alert alert-danger";
msgAddLibro.Text = "Error";
}
}
}