How group item in for TWIG - symfony

Question

How I can grouping item in list, if I have different items with one ID?
I want if loop find two or more items with the same id combine them in to list ul > li.
For example:
{% extends 'base.html.twig' %}
{% block wrapper %}
<div class="panel panel-default">
<div class="panel-heading clearfix add">
Заявки
</div>
<table class="table">
<tr>
<th>ID</th>
<th>ID заявки</th>
<th>Склад</th>
<th>Матеріал</th>
<th>Кількість</th>
<th>Сумма</th>
<th>Дата</th>
<th>Час</th>
<th>Користувач</th>
</tr>
{% if itemEntries == null %}
<tr>
<td colspan="6">Елементи для показу відсутні</td>
</tr>
{% endif %}
{% for value in itemEntries %}
<tr>
<td>{{ value.id }}.</td>
<td>{{ value.bid }}</td>
<td>{{ value.storage.name }}</td>
<td>{{ value.item.name }} (ID: {{ value.item }})</td>
<td>{{ value.count }}</td>
<td>-{{ value.count * value.item.price }}</td>
<td>{{ value.date | date('d-m-Y') }}</td>
<td>{{ value.time | date('H:m:i') }}</td>
<td>{{ value.userLogin }}</td>
</tr>
{% endfor %}
</table>
</div>
{% endblock %}
Thanks!

Answer 1

The best way is to group the items in a SQL query.
So in you controller you should using groupBy() to grouping the result.
Look at this example:
$itemEntries = $this->em->createQueryBuilder()
->select('e')
->from('AppBundle:Entry', 'e')
->groupBy('e.bidId')
->getQuery()
->getResult();