public bool AddPost() { using (var context = new ModelPostEntities()) { var bResult = false; if (this.PostId == 0) { var it = context.Entry <Post>(this).State = EntityState.Added; context.SaveChanges(); bResult = true; } return(bResult); } }
public PostComment.Post UpdatePost(PostComment.Post newPost) { using (ModelPostEntities ctx = new ModelPostEntities()) { PostComment.Post oldPost = ctx.Posts.Find(newPost.PostId); if (oldPost == null) { return(null); } oldPost.Description = newPost.Description; oldPost.Domain = newPost.Domain; oldPost.Date = newPost.Date; ctx.SaveChanges(); return(oldPost); } }
public Comment UpdateComment(Comment newComment) { using (ModelPostEntities ctx = new ModelPostEntities()) { Comment oldComment = ctx.Comments.Find(newComment.CommentId); if (newComment.Text != null) { oldComment.Text = newComment.Text; } if ((oldComment.PostPostId1 != newComment.PostPostId1) && newComment.PostPostId1 != 0) { oldComment.PostPostId1 = newComment.PostPostId1; } ctx.SaveChanges(); return(oldComment); } }
public bool AddComment() { using (ModelPostEntities ctx = new ModelPostEntities()) { bool bResult = false; if (this == null || this.PostPostId1 == 0) { return(bResult); } if (this.CommentId == 0) { ctx.Entry <Comment>(this).State = EntityState.Added; Post p = ctx.Posts.Find(this.PostPostId1); ctx.Entry <Post>(p).State = EntityState.Unchanged; ctx.SaveChanges(); bResult = true; } return(bResult); } }