public void updateRefTip(int?id, int?noviRefTip)
{
int? stariRefTip = db.opremas.Find(id).referentni_tip;
List <oprema> opremaPoRefTipu = db.opremas.Where(o => o.referentni_tip == stariRefTip).ToList();
opremaPoRefTipu.ForEach(o =>
{
if (o.id != id)
{
o.referentni_tip = noviRefTip;
db.Entry(o).State = EntityState.Modified;
db.SaveChanges();
}
});
db.Dispose();
}
protected override void Dispose(bool disposing)
{
if (disposing)
{
db.Dispose();
}
base.Dispose(disposing);
}