// GET: DomaineUsers/Create
public async Task <IActionResult> Create(string id)
{
if (id == null)
{
return(NotFound());
}
ApplicationUser user = await _userManager.FindByIdAsync(id);
if (user == null)
{
return(NotFound());
}
IQueryable <string> DomaineQuery = from x in _context.Domaine
orderby x.Intitule
select x.Intitule;
var viewModel = new DomaineUserCreateViewModel
{
Domaines = new SelectList(await DomaineQuery.Distinct().ToListAsync()),
};
ViewData["idUser"] = id;
return(View(viewModel));
}
public async Task <IActionResult> Create(string id, DomaineUserCreateViewModel viewModel)
{
ApplicationUser user = await _userManager.FindByIdAsync(id);
if (AlreadyExists(viewModel.Domaine.Intitule, user))
{
ModelState.AddModelError("Intitule", "Erreur : Existe déjà");
}
if (ModelState.IsValid)
{
var domaine = await _context.Domaine.Where(x => x.Intitule == viewModel.Domaine.Intitule).SingleOrDefaultAsync();
DomaineUser domaineUserAjoute = new DomaineUser
{
Domaine = domaine,
ApplicationUser = user
};
_context.Add(domaineUserAjoute);
await _context.SaveChangesAsync();
return(RedirectToAction("Index", "ApplicationUsers"));
}
//Permet d'afficher de nouveau les noms des domaines dans les SelectList en cas d'erreur
else
{
IQueryable <string> DomaineQuery = from x in _context.Domaine
orderby x.Intitule
select x.Intitule;
viewModel.Domaines = new SelectList(await DomaineQuery.Distinct().ToListAsync());
ViewData["idUser"] = id;
}
return(View(viewModel));
}
