Answers.Body: <p>Forgive me if I'm wrong... by using <code>loop.index0 is divisible by(2)</code> are you trying to determine if the instance is odd or even?</p>
  
  <ul>
  <li>1st - returns <code>false</code></li>
  <li>2nd - returns <code>true</code></li>
  <li>3rd - returns <code>false</code></li>
  <li>4th - returns <code>true</code></li>
  </ul>
  
  <p>If so Twig does support checking if the loop index is even or odd. Perhaps that would be better to use?</p>
  
  <pre><code>{% if loop.index is even %}Even{% endif %}
  </code></pre>
  
  <p><strong>EDIT</strong></p>
  
  <p>I've just had a read of the <a href="https://craftcms.com/docs/templating/switch" rel="noreferrer">Craft docs</a> for the Case and Switch tags and found this:</p>
  
  <blockquote>
    <p>If you’re using the {% switch %} tag inside of a {% for %} loop, you won’t be able to access Twig’s loop variable directly inside of the {% switch %} tag. Instead, you can access it like so:</p>
  </blockquote>
  
  <pre><code>{% for matrixBlock in entry.matrixField %}
      {% set loopIndex = loop.index %}
  
      {% switch matrixBlock.type %}
  
          {% case "text" %}
  
              Loop #{{ loopIndex }}
  
      {% endswitch %}
  {% endfor %}
  </code></pre>
  
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2016-06-08T15:37:09.043Z
Answers.Text: Thanks, yes that is easier but I still have the same problem of it returning the same for all of them
Answers.UserDisplayName: sarah3585
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2016-06-08T15:43:52.343Z
Answers.Text: @sarah3585 Just updated my answer with some information I found on the Craft docs, perhaps that will resolve your issue?
Answers.UserDisplayName: Jamie Wade
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2016-06-08T15:09:48.707Z
Answers.LastActivityDate: 2016-06-08T15:43:27.323Z
Answers.LastEditDate: 2016-06-08T15:43:27.323Z
Answers.UserDisplayName: Jamie Wade
Answers.Body: <p>What you want is not the <a href="http://twig.sensiolabs.org/doc/tags/for.html#the-loop-variable" rel="nofollow">loop variable</a> of the inner loop around the image, but the loop variable of the outer loop. To get to the outer loop, use <code>loop.parent</code>. Try this:</p>
  
  <pre><code>{% if loop.parent.loop.index0 is divisible by(2) %}last{% endif %}
  </code></pre>
  
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2016-06-08T16:21:31.373Z
Answers.LastActivityDate: 2016-06-08T16:21:31.373Z
Answers.UserDisplayName: Marion Newlevant
Body: <p>Code:</p>
  
  <pre><code>{% for block in entry.testimonials %}
    &lt;div class="col-24 {% if loop.last %}gutter-bottom{% else %}gutter-bottom--none{% endif %}"&gt;
      &lt;div class="section inner"&gt;
        &lt;div class="col-17 {% if loop.index0 is not divisible by(2) %}last float-right {% endif %}"&gt;
          {% switch block.type %}
  
          {% case "testimonials" %}
  
            &lt;h3&gt;{{ block.personsName }}&lt;/h3&gt;
            {{ block.quote }}
            &lt;/div&gt;
  
            {% for asset in block.image %}
  
              &lt;div class="col-7 circle-image-container {% if loop.index0 is divisible by(2) %}last{% endif %}"&gt;
                &lt;img src="{{ asset.getUrl() }}"  alt="{{ asset.title }}"/&gt;
              &lt;/div&gt;
  
            {% endfor %}
  
          {% endswitch %}
      &lt;/div&gt;
    &lt;/div&gt;
  {% endfor %}   
  </code></pre>
  
  <p>Can anyone point out why the...</p>
  
  <pre><code>loop.index0 is divisible by(2)
  </code></pre>
  
  <p>I have on the div around the image isn't working. I'm getting the 'last' class on everything. The one on the previous div is working fine.</p>
  
  <p>What am I missing?</p>
  
  <p>EDIT:</p>
  
  <p>I've just realised it's in it's own image loop causing the problem. How can I get around this?</p>
  
Tags: <loop><index>
Title: Loop divisible by issue
ThreadText: # Loop divisible by issue
  
  (Asked by: username_0 on 2016-06-08)
  
  Code:
  
  ```
  {% for block in entry.testimonials %}
    <div class="col-24 {% if loop.last %}gutter-bottom{% else %}gutter-bottom--none{% endif %}">
      <div class="section inner">
        <div class="col-17 {% if loop.index0 is not divisible by(2) %}last float-right {% endif %}">
          {% switch block.type %}
  
          {% case "testimonials" %}
  
            <h3>{{ block.personsName }}</h3>
            {{ block.quote }}
            </div>
  
            {% for asset in block.image %}
  
              <div class="col-7 circle-image-container {% if loop.index0 is divisible by(2) %}last{% endif %}">
                <img src="{{ asset.getUrl() }}"  alt="{{ asset.title }}"/>
              </div>
  
            {% endfor %}
  
          {% endswitch %}
      </div>
    </div>
  {% endfor %}   
  
  ```
  
  Can anyone point out why the...
  
  ```
  loop.index0 is divisible by(2)
  
  ```
  
  I have on the div around the image isn't working. I'm getting the 'last' class on everything. The one on the previous div is working fine.
  
  What am I missing?
  
  EDIT:
  
  I've just realised it's in it's own image loop causing the problem. How can I get around this?
  
  **Tags:** loop, index
  
  
  ---
  
  ## 2 answers
  
  ### Answer by username_1 on 2016-06-08. Score: 5
  
  Forgive me if I'm wrong... by using `loop.index0 is divisible by(2)` are you trying to determine if the instance is odd or even?
  
  * 1st - returns `false`
  * 2nd - returns `true`
  * 3rd - returns `false`
  * 4th - returns `true`
  
  If so Twig does support checking if the loop index is even or odd. Perhaps that would be better to use?
  
  ```
  {% if loop.index is even %}Even{% endif %}
  
  ```
  
  **EDIT**
  
  I've just had a read of the [Craft docs](https://craftcms.com/docs/templating/switch) for the Case and Switch tags and found this:
  
  > If you’re using the {% switch %} tag inside of a {% for %} loop, you won’t be able to access Twig’s loop variable directly inside of the {% switch %} tag. Instead, you can access it like so:
  
  ```
  {% for matrixBlock in entry.matrixField %}
      {% set loopIndex = loop.index %}
  
      {% switch matrixBlock.type %}
  
          {% case "text" %}
  
              Loop #{{ loopIndex }}
  
      {% endswitch %}
  {% endfor %}
  
  ```
  
  > **Comments:**
  > **username_0**: Thanks, yes that is easier but I still have the same problem of it returning the same for all of them  
  > **username_1**: @username_0 Just updated my answer with some information I found on the Craft docs, perhaps that will resolve your issue?  
  
  ---
  
  ### Answer by username_2 on 2016-06-08. Score: 4
  
  What you want is not the [loop variable](http://twig.sensiolabs.org/doc/tags/for.html#the-loop-variable) of the inner loop around the image, but the loop variable of the outer loop. To get to the outer loop, use `loop.parent`. Try this:
  
  ```
  {% if loop.parent.loop.index0 is divisible by(2) %}last{% endif %}
  
  ```
  
  
  ---
  
  