Twig for loop for arrays with keys

Question

I use Twig and I have an array with keys like this:

array[1] = \"alpha\"
array[2] = \"bravo\"
array[3] = \"charlie\"
array[8] = \"delta\"
array[9] = \"echo\"         


        

Answer 1

There's this example in the SensioLab page on the for tag:

Members

    {% for key, user in users %}
        
{{ key }}: {{ user.username|e }}
    {% endfor %}

http://twig.sensiolabs.org/doc/tags/for.html#iterating-over-keys