private void AddEntityImage(IVisualImage model) { if (model.Image != null) { _context.Images.Add(model.Image); model.Image = null; } }
private void RemoveEntityImage(IVisualImage model) { var img = _context.Images.FirstOrDefault(i => i.ImageGuid == model.ImageGuid); if (img != null) { _context.Images.Remove(img); _context.Entry(img).State = EntityState.Deleted; } }