Exemplos de DatabaseCContext.Entry em C# (CSharp)

Exemplo n.º 1

Arquivo: PostsController.cs Projeto: ramsey009/dotnet-blog-app

        public async Task <IActionResult> PutPost(int id, Post post)
        {
            if (id != post.PostId)
            {
                return(BadRequest());
            }

            _context.Entry(post).State = EntityState.Modified;

            try
            {
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!PostExists(id))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }
            return(NoContent());
        }

Exemplo n.º 2

Arquivo: TagsController.cs Projeto: ramsey009/dotnet-blog-app

        public async Task <IActionResult> PutTag(int id, Tag tag)
        {
            if (id != tag.TagId)
            {
                return(BadRequest());
            }

            _context.Entry(tag).State = EntityState.Modified;

            try
            {
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!TagExists(id))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }

            return(NoContent());
        }