public bool Delete(Guid id)
{
PdbSupply item = _context.PdbSupplies.SingleOrDefault(itemc => itemc.IDSupplies == id);
_context.PdbSupplies.DefaultIfEmpty(item);
_context.Entry(item).State = System.Data.Entity.EntityState.Deleted;
return(_context.SaveChanges() == 1);
}
public bool Edit(PdbSupply item)
{
_context.PdbSupplies.Attach(item);
_context.Entry(item).State = System.Data.Entity.EntityState.Modified;
return(_context.SaveChanges() == 1);
}
public bool Add(PdbSupply item)
{
_context.PdbSupplies.Add(item);
_context.Entry(item).State = System.Data.Entity.EntityState.Added;
return(_context.SaveChanges() == 1);
}
