示例#1
0
        public async Task <IActionResult> Edit(int id, [Bind("Id,SongTitle,Author,MusicKey")] Song song)
        {
            if (id != song.ID)
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    _context.Update(song);
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!SongExists(song.ID))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }
            return(View(song));
        }
        public async Task <IActionResult> Edit(string id, [Bind("UnitCode,UnitTitle,UnitCoordinator,UnitOutline")] Units units)
        {
            if (id != units.UnitCode)
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    _context.Update(units);
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!UnitsExists(units.UnitCode))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }
            ViewData["UnitCode"] = new SelectList(_context.Results, "StudentId", "StudentId", units.UnitCode);
            return(View(units));
        }
        public async Task <IActionResult> Edit(string id, [Bind("StudentId,UnitCode,Semester,Year,Ass1Score,Ass2Score,ExamScore")] Results results)
        {
            if (id != results.StudentId)
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    _context.Update(results);
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!ResultsExists(results.StudentId))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }
            return(View(results));
        }
示例#4
0
        public async Task <IActionResult> Edit(int id, [Bind("Id,Producer,AlbumName,CopyrightDate,Format,AlbumIdnt")] Album album)
        {
            if (id != album.ID)
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    _context.Update(album);
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!AlbumExists(album.ID))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }
            return(View(album));
        }
        public async Task <IActionResult> Edit(int id, [Bind("InstrumentID,InstrumentName")] Instrument instrument)
        {
            if (id != instrument.InstrumentID)
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    _context.Update(instrument);
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!InstrumentExists(instrument.InstrumentID))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }
            return(View(instrument));
        }
        public async Task <IActionResult> Edit(int id, [Bind("Id,FirstMidName,LastName,SSN")] Musician musician)
        {
            if (id != musician.ID)
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    _context.Update(musician);
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!MusicianExists(musician.ID))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }
            return(View(musician));
        }