I'm new to Symfony, I got a page in where I have a list of articles, and I created a form above it that allow me to filter the results of my query :
The form works fine, but when I click on the 2nd page of my paginator table, the form reset, so my filter is reset too. What I want is that we can filter results and be able to paginate the table, with the same filter, and that the form keep his data.
Here's my code right now :
Controller :
public function listeAction(Request $request, $page) {
if ($page < 1 && strlen($page) != 0) {
throw new NotFoundHttpException('Page "' . $page . '" inexistante.');
} else if (strlen($page) == 0) {
$page = 1;
}
$nbPerPage = 5;
$form = $this->createForm(ArticleRechercheType::class);
$form->setData(array('rds' => true));
//if we use filters
if ($request->isMethod('POST') && $form->handleRequest($request)->isValid()) {
$data = $form->getData();
$form = $this->createForm(ArticleRechercheType::class, $data);
if ($data['famille'] != null) {
$data['famille'] = $data['famille']->getId();
}
$listArticles = $this->getDoctrine()
->getManager()
->getRepository('GRBackOfficeBundle:Article')
->getFilteredArticles($page, $nbPerPage, $data);
} else {
$data = $form->getData();
$form = $this->createForm(ArticleRechercheType::class, $data);
$listArticles = $this->getDoctrine()
->getManager()
->getRepository('GRBackOfficeBundle:Article')
->getArticles($page, $nbPerPage);
}
$nbPages = ceil(count($listArticles) / $nbPerPage);
if ($nbPages != 0 && $page > $nbPages) {
throw new NotFoundHttpException('Page "' . $page . '" inexistante.');
}
if ($nbPages == 0) {
$nbPages = 1;
}
return $this->render('GRBackOfficeBundle:Article:liste_articles.html.twig', array(
'form' => $form->createView(),
'listArticles' => $listArticles,
'nbPages' => $nbPages,
'page' => $page
));
}
Form :
class ArticleRechercheType extends AbstractType {
public function buildForm(FormBuilderInterface $builder, array $options) {
$builder->add('famille', EntityType::class, array(
'class' => 'GRBackOfficeBundle:Famille',
'choice_label' => 'nom',
'required' => false
))
->add('rds', CheckboxType::class, array('required' => false))
->add('recherche', TextType::class, array('required' => false))
->add('Rechercher', SubmitType::class);
}
public function configureOptions(OptionsResolver $resolver) {
$resolver->setDefaults(array(
'translation_domain' => false
));
}
}
View :
{% extends "GRBackOfficeBundle::layout.html.twig" %}
{% block title %}
Liste des articles
{% endblock %}
{% block gr_bo_body %}
<h2>Liste des articles</h2>
<div class="row">
<div class="well row">
{{ form_start(form) }}
{{ form_errors(form) }}
<div class="form-group col-md-2">
{{ form_label(form.famille, "Famille d'article", {'label_attr': {'class': 'control-label'}}) }}
{{ form_errors(form.famille) }}
{{ form_widget(form.famille, {'attr': {'class': 'form-control'}}) }}
</div>
<div class="form-group col-md-4">
{{ form_widget(form.rds, {'attr': {'class': ''}}) }}
{{ form_label(form.rds, "Montrer les articles en rupture de stock", {'label_attr': {'class': 'control-label'}}) }}
{{ form_errors(form.rds) }}
</div>
<div class="form-group col-md-3">
{{ form_label(form.recherche, "Recherche", {'label_attr': {'class': 'control-label'}}) }}
{{ form_errors(form.recherche) }}
{{ form_widget(form.recherche, {'attr': {'class': 'form-control'}}) }}
</div>
<div class="form-group col-md-3" style="text-align: center">
{{ form_widget(form.Rechercher, {'attr': {'class': 'btn btn-primary'}}) }}
</div>
{{ form_rest(form) }}
{{ form_end(form) }}
</div>
<div class="well row">
<table class="table table-bordered table-striped" id="listeArticles" style="width: 100%" cellspacing="0">
<thead>
<tr>
<th>Référence client</th>
<th>Référence interne</th>
<th>Famille</th>
<th>Libellé</th>
<th>Alerte</th>
<th>Stock</th>
</tr>
</thead>
<tbody id="bodyListeArticles">
{% for article in listArticles %}
<tr>
<td><a href="{{ path('gr_bo_modif_article', {'article_id': article.id}) }}">{{ article.RefArticle }}</a></td>
<td>{{ article.RefLogistique }}</td>
<td>{{ article.famille.nom }}</td>
<td>{{ article.libelle }}</td>
<td>{{ article.StockAlerte }}</td>
<td>{{ article.StockActuel }}</td>
</tr>
{% endfor %}
</tbody>
</table>
{% if nbPages > 1 %}
<ul class="pagination">
{% for p in range(1, nbPages) %}
<li {% if p == page %} class="active"{% endif %}>
<a href="{{path('gr_bo_liste_articles', {'page' : p}) }}">{{ p }}</a>
</li>
{% endfor %}
</ul>
{% endif %}
</div>
</div>
{% endblock %}
If anyone have an idea of how I can do that, that will be appreciated
