How Would You Make A Two Column Table With Twig?

Question

I can\'t for the life of me figure out how to add a every OTHER iteration in a Twig loop.

For instance:

$numArray = a         


        

Answer 1

The proper way of doing this is using the batch filter. It is new in 1.12.3.

{% for row in numArray|batch(2) %}
  
  {% for column in row %}
    
  {% endfor %}
  
{% endfor %}
{{ column }}

Ref: http://twig.sensiolabs.org/doc/filters/batch.html