public int DeletePost(int id) { using (ModelPostCommentContainer context = new ModelPostCommentContainer()) { Post post = context.Posts.Find(id); context.Posts.Remove(post); context.SaveChanges(); return(id); } }
public bool AddPost() { using (ModelPostCommentContainer context = new ModelPostCommentContainer()) { if (this.PostId == 0) { var it = context.Entry <Post>(this).State = EntityState.Added; context.SaveChanges(); return(true); } return(false); } }
public bool AddPost() { using (ModelPostCommentContainer ctx = new ModelPostCommentContainer()) { bool bResult = false; if (this.PostId == 0) { var it = ctx.Entry <Post>(this).State = EntityState.Added; ctx.SaveChanges(); bResult = true; } return(bResult); } }
public Post UpdatePost(Post newPost) { using (ModelPostCommentContainer ctx = new ModelPostCommentContainer()) { 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 bool AddComment() { using (ModelPostCommentContainer ctx = new ModelPostCommentContainer()) { bool bResult = false; if (this.CommentId == 0) { ctx.Entry <Comment>(this).State = EntityState.Added; Post p = ctx.Posts.Find(this.PostPostId); ctx.Entry <Post>(p).State = EntityState.Unchanged; ctx.SaveChanges(); bResult = true; } return(bResult); } }
public Comment UpdateComment(Comment newComment) { using (ModelPostCommentContainer ctx = new ModelPostCommentContainer()) { Comment oldComment = ctx.Comments.Find(newComment.CommentId); if (newComment.Text != null) { oldComment.Text = newComment.Text; } if ((oldComment.PostPostId != newComment.PostPostId) && (newComment.PostPostId != 0)) { oldComment.PostPostId = newComment.PostPostId; } ctx.SaveChanges(); return(oldComment); } }
public bool AddComment() { using (ModelPostCommentContainer context = new ModelPostCommentContainer()) { if (this == null || this.PostPostId == 0) { return(false); } if (this.CommentId == 0) { context.Entry <Comment>(this).State = EntityState.Added; Post p = context.Posts.Find(this.PostPostId); context.Entry <Post>(p).State = EntityState.Unchanged; context.SaveChanges(); return(true); } return(false); } }