public void Save(cod_materiales oMaterial)
{
cooperativaEntities bd = new cooperativaEntities();
bd.cod_materiales.AddObject(oMaterial);
bd.SaveChanges();
}
public void Update(cod_materiales oMaterial)
{
using (cooperativaEntities bd = new cooperativaEntities())
{
var editar = (from p in bd.cod_materiales
where p.id_material == oMaterial.id_material
select p).Single();
editar.material = oMaterial.material;
bd.SaveChanges();
}
}
public void CargarCombo(ComboBox combo, string InsertaFila)
{
IList ListaMateriales = GetAll();
cod_materiales oMaterial = new cod_materiales();
oMaterial.id_material = 0;
oMaterial.material = InsertaFila;
ListaMateriales.Insert(0, oMaterial);
combo.DisplayMember = "material";
combo.ValueMember = "id_material";
combo.DataSource = ListaMateriales;
}
public cod_materiales Get(int id)
{
cod_materiales oMaterial = new cod_materiales();
using (cooperativaEntities bd = new cooperativaEntities())
{
var regis = (from p in bd.cod_materiales
where p.id_material == id
select p).Single();
oMaterial.id_material = regis.id_material;
oMaterial.material = regis.material;
return(oMaterial);
}
}