Twig recursive menu - loops

Question

I have this table
id | Type_number | Number
1 fax 01234
2 mobile 789-123
3 phone 000-555
4 fax 022354
5 phone 000-687
I need to group by type and list the number in group by type
Example
FAX
01234
022354
mobile
789-123
phone
000-555
000-687
if i have a this code :
<div class="colour_container">
{% for rec in list_number if rec.type == "fax" %}
{{ rec.type_number }} {{ rec.number }}
{% endfor %}
</div>
<div class="colour_container">
{% for rec in list_number if rec.type == "phone" %}
{{ rec.type_number }} {{ rec.number }}
{% endfor %}
</div>
The cycle "for" function only for the first loop "fax" in the second no.
why ?

Answer 1

It works for me. Just try this example.
index.php
<?php
require 'vendor/autoload.php';
$app = new \Slim\Slim(array(
'view' => new \Slim\Views\Twig()
));
$view = $app->view();
$view->parserExtensions = array(
new \Slim\Views\TwigExtension()
);
$view->parserOptions = array(
'debug' => true
);
$menu = array(
array(
"id" => 1,
"type" => "fax",
"number" => "01234"
),
array(
"id" => 2,
"type" => "mobile",
"number" => "789-123"
),
array(
"id" => 3,
"type" => "phone",
"number" => "000-555"
),
array(
"id" => 4,
"type" => "fax",
"number" => "022354"
),
array(
"id" => 5,
"type" => "phone",
"number" => "000-687"
)
);
$app->get('/', function () use($app, $menu) {
$app->render('index.twig', array(
'list_number' => $menu,
'types' => array("fax", "mobile", "phone")
));
});
$app->run();
index.twig
<div class="colour_container">
{% for type in types %}
{% set printed = false %}
{{ type }}
<br/>
{% for rec in list_number if rec.type == type %}
{{ rec.number }}<br/>
{% endfor %}
<br/>
{% endfor %}
</div>