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

I guess you want to do the "Iterating over Keys and Values"

As the doc here says, just add "|keys" in the variable you want and it will magically happen.

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

It never hurts to search before asking :)