Liquid v0.8.0 Liquid.ForElse View Source

Like in Shopify’s liquid: “For” iterates over an array or collection. Several useful variables are available to you within the loop.

== Basic usage:

  {% for item in collection %}
    {{ forloop.index }}: {{ item.name }}
  {% endfor %}

== Advanced usage:

  {% for item in collection %}
    <div {% if forloop.first %}class="first"{% endif %}>
      Item {{ forloop.index }}: {{ item.name }}
    </div>
  {% else %}
    There is nothing in the collection.
  {% endfor %}

You can also define a limit and offset much like SQL. Remember that offset starts at 0 for the first item.

  {% for item in collection limit:5 offset:10 %}
    {{ item.name }}
  {% end %}

To reverse the for loop simply use {% for item in collection reversed %}

== Available variables:

forloop.name:: ‘item-collection’ forloop.length:: Length of the loop forloop.index:: The current item’s position in the collection;

               forloop.index starts at 1.
               This is helpful for non-programmers who start believe
               the first item in an array is 1, not 0.

forloop.index0:: The current item’s position in the collection

                where the first item is 0

forloop.rindex:: Number of items remaining in the loop

                (length - index) where 1 is the last item.

forloop.rindex0:: Number of items remaining in the loop

                 where 0 is the last item.

forloop.first:: Returns true if the item is the first item. forloop.last:: Returns true if the item is the last item. forloop.parentloop:: Provides access to the parent loop, if present.

Link to this section Summary

Link to this section Functions

Link to this function each(output, arg2, list, block, context) View Source
Link to this function render(output, block, context) View Source