public void AddAttachment(Uto_Attachment attachment) { using (UtopiaEntities db = new UtopiaEntities()) { attachment.DateCreated = DateTime.Now; db.Uto_Attachment.AddObject(attachment); db.SaveChanges(); } }
public void UpdateAttachment(Uto_Attachment attachment) { using (UtopiaEntities db = new UtopiaEntities()) { Uto_Attachment attachmentDb = db.Uto_Attachment.Single(n => n.AttachmentId == attachment.AttachmentId); attachmentDb.BelongId = attachment.BelongId; attachmentDb.DateCreated = DateTime.Now; attachmentDb.Url = attachment.Url; attachmentDb.UserId = attachment.UserId; attachmentDb.Type = attachment.Type; attachmentDb.Width = attachment.Width; attachmentDb.Height = attachment.Height; db.SaveChanges(); } }