Select the default choice field in a select in symfony and html - html

Question

Here, I have in my database an insurance table where I store the insurance (with their name and logo) to which doctors can be affiliated.Now the doctor has the possibility to choose one, two or no insurance in his doctor space.But I have a problem, when the doctor is not affiliated with any insurance, I want to choose a default value showing that this doctor does not have insurance yet, but whatever I choose that is not insurance does not take effect.
Controller
public function editAction(Request $request)
{
$user = $this->getUser();
if (null === $user) {
throw new NotFoundHttpException('Utilisateur Inexistant');
}
$em = $this->getDoctrine()->getManager();
$repo = $em->getRepository('DoctixMedecinBundle:Medecin');
$specialiteRepo = $em->getRepository('DoctixAdminBundle:Specialite');
$cliniqueRepo = $em->getRepository('DoctixAdminBundle:Clinique');
$assuranceRepo = $em->getRepository('DoctixMedecinBundle:Assurance');
$object = $assuranceRepo->findOneBy(['id' => $request->get('assurance')]);
$medecin = $repo->findOneBy([
'user' => $user,
]);
if ($request->isMethod('POST')) {
if ('' != ($pass = $request->get('pass'))) {
$medecin->getUser()->setSalt('');
$factory = $this->get('security.encoder_factory');
$encoder = $factory->getEncoder($medecin->getUser());
$password_encoder = $encoder->encodePassword($pass, $medecin->getUser()->getSalt());
$medecin->getUser()->setPassword($password_encoder);
}
$medecin->setSpecialite($specialiteRepo->find($request->get('specialite')));
$medecin->setClinique($cliniqueRepo->find($request->get('clinique')));
$medecin->getUser()->setAdresse($request->get('adresse'));
$medecin->getUser()->setNumTel($request->get('telephone'));
$medecin->setQuartier($request->get('quartier'));
$medecin->setNumOrdre($request->get('numordre'));
if ($object) {
$medecin->addAssurance($object);
}
$em->persist($medecin);
$em->flush();
// redirection avec le status http 301 ::)))))
$url = $this->generateUrl('medecin_parametre');
return $this->redirect($url, 301);
} else {
return $this->render('DoctixMedecinBundle:Medecin:editProfile.html.twig', [
'medecin' => $medecin,
'specialites' => $specialiteRepo->findAll(),
'cliniques' => $cliniqueRepo->findAll(),
'assurances' => $assuranceRepo->findAll(),
]);
}
}
Twig
<div class="col-md-6">
<div class="form-group">
<label for="assurance" class="control-label">Assurance </label>
<select id="assurance" class="form-control" placeholder="Assurance" name="assurance" multiple>
<option value="Pas d Assurance" selected="Pas encore">Pas d'Assurance</option>
{% for assurance in assurances %}
<option value="{{ assurance.id }}"
{% for it in medecin.assurance %}
{{ it.id== assurance.id ?
'selected' : '' }}
{% endfor %} >{{ assurance.nom|upper }}</option>
{% endfor %}
</select>
</div>
</div>
<div class="row">
<div class="col-md-offset-3 col-md-3">
<input type="submit" class="btn_1 btn-success medium" form="editProfil" value="Valider">
Annuler
</div>
</div>
twig view where will be displayed or not the insurance to which the doctor is affiliated
<div class="col-md-6">
<div class="form-group">
<label>Vos Assurances</label>
{% for item in medecin.assurance %}
{% if item is not empty %}
<input type="text" class="form-control" readonly
placeholder="{{ item.nom|upper }} ">
{% else %}
<input type="text" class="form-control" readonly
placeholder="Vous n'avez pas d'assurance ">
{% endif %}
{% endfor %}
</div>
</div>
Now how to display like a paragraph saying No insurance when the doctor does not have insurance ?
Thanks.

Answer 1

To check if the medicin have an any assurances you'll have to check if the array medecin.assurance is empty or not
Something like this:
{% if medecin.assurance is empty %}
{# This medecin has no assurances, act accordingly #}
{% else %}
{# Display medecin's assurances #}
{% for item in medecin.assurance %}
{# Display each assurance #}
{% endfor %}
{% endif %}