Twig forgets array-keys

Question

I have a weird problem with twig in Symfony2. I am using the following array:

[days] => Array
    (
        [1] => Array
            (
                         


        

Answer 1

also you can try this :

{% for key,value in users %}
    {{ key }}
{% endfor %}

or maybe look into the "loop" object defined in the for loop

http://twig.sensiolabs.org/doc/tags/for.html

Answer 2

Maybe this

http://www.twig-project.org/doc/templates.html

By default, a loop iterates over the values of the sequence. You can iterate on keys by using the keys filter:

<h1>Members</h1>
<ul>
  {% for key in users|keys %}
    <li>{{ key }}</li>
  {% endfor %}
</ul>

Answer 3

It's not related on twig, it's a known gap in doctrine-mongodb using embeddedDocuments. Doctrine can't handle key-Values from embeddedDocuments, it will reorder the keys beginning from 0 and will so ignore the right key-values. Thank you anyway for your help :).