示例#1
0
        public async Task <IActionResult> OnPostAsync()
        {
            if (!ModelState.IsValid)
            {
                return(Page());
            }

            _context.Quiz.Add(Quiz);
            await _context.SaveChangesAsync();

            return(RedirectToPage("./Index"));
        }
示例#2
0
        public async Task <IActionResult> OnPostAsync(int?id)
        {
            if (id == null)
            {
                return(NotFound());
            }

            Question = await _context.Question.FindAsync(id);

            if (Question != null)
            {
                _context.Question.Remove(Question);
                await _context.SaveChangesAsync();
            }

            return(RedirectToPage("./Index"));
        }
示例#3
0
        public async Task <IActionResult> OnPostAsync()
        {
            if (!ModelState.IsValid)
            {
                return(Page());
            }

            _context.Attach(Question).State = EntityState.Modified;

            try
            {
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
            }

            return(RedirectToPage("./Index"));
        }