public async Task <IActionResult> Edit(Guid id, [Bind("Id,FirstName,LastName")] CrmPersonnel crmPersonnel)
        {
            if (id != crmPersonnel.Id)
            {
                return(NotFound());
            }

            if (!ModelState.IsValid)
            {
                return(View(crmPersonnel));
            }
            try
            {
                _context.Update(crmPersonnel);
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!CrmPersonnelExists(crmPersonnel.Id))
                {
                    return(NotFound());
                }
                throw;
            }

            return(RedirectToAction(nameof(Index)));
        }
        public async Task <IActionResult> Create([Bind("Id,FirstName,LastName")] CrmPersonnel crmPersonnel)
        {
            if (!ModelState.IsValid)
            {
                return(View(crmPersonnel));
            }
            _context.Add(crmPersonnel);
            await _context.SaveChangesAsync();

            return(RedirectToAction(nameof(Index)));
        }