public void CargarArticulos()
{
int PrvCod = 0;
clsArticulos colArticulos = new clsArticulos();
if (cboxProveedores.SelectedIndex != -1)
PrvCod = int.Parse(cboxProveedores.SelectedValue);
if (PrvCod == 0)
cboxArticulos.DataSource = colArticulos.GetAll();
else
cboxArticulos.DataSource = colArticulos.GetArticulosByPrvCod(PrvCod);
cboxArticulos.DataBind();
cboxArticulos.Items.Insert(0, new ListItem("[TODOS]", "0"));
colArticulos = null;
}
protected void ddlLaboratorios_SelectedIndexChanged(object sender, EventArgs e)
{
clsArticulos oArticulos = new clsArticulos();
int PrvCod =Int32.Parse(ddlLaboratorios.SelectedValue);
if (PrvCod == -1)
lsbArticulos.DataSource = oArticulos.GetAll();
else
lsbArticulos.DataSource = oArticulos.GetArticulosByPrvCod(PrvCod);
lsbArticulos.DataBind();
if (lsbArticulos.Items.Count == 0)
{
lsbArticulos.Items.Add(new ListItem("Este Proveedor no tiene Articulos", "0"));
}
oArticulos = null;
ModalPopupAgregar.Show();
}