public async Task <IActionResult> Edit(long id, [Bind("Id,ProjectId,TeamId,DateAssigned")] ProjectCooperation projectCooperation)
        {
            if (id != projectCooperation.Id)
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    _context.Update(projectCooperation);
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!ProjectCooperationExists(projectCooperation.Id))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }
            ViewData["ProjectId"] = new SelectList(_context.Set <Projects>(), "Id", "Name", projectCooperation.ProjectId);
            ViewData["TeamId"]    = new SelectList(_context.Set <Teams>(), "Id", "Name", projectCooperation.TeamId);
            return(View(projectCooperation));
        }
        public async Task <IActionResult> Create([Bind("Id,ProjectId,TeamId,DateAssigned")] ProjectCooperation projectCooperation)
        {
            if (ModelState.IsValid)
            {
                _context.Add(projectCooperation);
                await _context.SaveChangesAsync();

                return(RedirectToAction(nameof(Index)));
            }
            ViewData["ProjectId"] = new SelectList(_context.Set <Projects>(), "Id", "Name", projectCooperation.ProjectId);
            ViewData["TeamId"]    = new SelectList(_context.Set <Teams>(), "Id", "Name", projectCooperation.TeamId);
            return(View(projectCooperation));
        }