How to count variables of array?

Asked Nov 30 '18 at 17:43

Active Dec 10 '18 at 01:26

Viewed 65 times

I hava a Twig question. I have an array:

{% set frequency = [ 5,5,5,5,5,5,5,5,5,5,5 ] %}

And shot.punctation is displaying: 5 6 9 3 5 6 4 2 6 5 6 3 2 4 2 8 3 2 1 4 7 5 5 6 10 9 2 7 8 6 2 3 4 1 3 8 9 7 3 4. And I want do something like that:

{% for shot in shots %}
    {% set frequency[shot.punctation] = frequency[shot.punctation] + 1 %}
{% endfor %}

but I don't know how.

I need to count every variable of my array.

edited Dec 10 '18 at 01:26

wp78de

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asked Nov 30 '18 at 17:43

Marchewkowe Pole

Possible duplicate of [Setting element of array from Twig](https://stackoverflow.com/questions/9432534/setting-element-of-array-from-twig) – DarkBee Nov 30 '18 at 18:57
I think you look for `loop.index0`? – wp78de Dec 10 '18 at 01:27

How to count variables of array?

0 Answers0