public async Task <IActionResult> Create(DomaineCompetencesCreateViewModel viewModel)
{
ViewData["erreur"] = "";
if (AlreadyExists(viewModel.Domaine, viewModel.Competence))
{
ViewData["erreur"] = "Element déjà existant";
ModelState.AddModelError("Intitule", "element existant");
}
if (ModelState.IsValid)
{
var domaine = await _context.Domaine
.FirstOrDefaultAsync(m => m.Intitule == viewModel.Domaine.Intitule);
var competence = await _context.Competence
.FirstOrDefaultAsync(m => m.Intitule == viewModel.Competence.Intitule);
var domaineCompetenceAjoute = new DomaineCompetence
{
Domaine = domaine,
Competence = competence
};
_context.Add(domaineCompetenceAjoute);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
//Permet d'afficher de nouveau les noms des compétences et domaine dans les SelectList en cas d'erreur
else
{
IQueryable <string> DomaineQuery = from x in _context.Domaine
orderby x.Intitule
select x.Intitule;
IQueryable <string> CompetenceQuery = from x in _context.Competence
orderby x.Intitule
select x.Intitule;
viewModel.Domaines = new SelectList(await DomaineQuery.Distinct().ToListAsync());
viewModel.Competences = new SelectList(await CompetenceQuery.Distinct().ToListAsync());
}
return(View(viewModel));
}
// GET: DomaineCompetences/Create
public async Task <IActionResult> Create()
{
IQueryable <string> DomaineQuery = from x in _context.Domaine
orderby x.Intitule
select x.Intitule;
IQueryable <string> CompetenceQuery = from x in _context.Competence
orderby x.Intitule
select x.Intitule;
var viewModel = new DomaineCompetencesCreateViewModel
{
Domaines = new SelectList(await DomaineQuery.Distinct().ToListAsync()),
Competences = new SelectList(await CompetenceQuery.Distinct().ToListAsync())
};
ViewData["erreur"] = "";
return(View(viewModel));
}
