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

Something like this would work:

  {% for num in numArray %}
      
  {% if loop.index is even %}
    
  {% endif %}
  {% endfor %}

  {% if num|length is odd %}
    
  {% endif %} 
  

  

        {{num}}
      
    

An alternative way, that feels much less hacky:

  {% for i in range(0, numArray|length-1, 2) %}
  
  {% endfor %}

    
{{ numArray[i] }}
    
{{ numArray[i+1]|default("") }}