title: Variable within liquid if statement when calling shopify settings
body: <p>I thought this would be simple to solve but I am trying to put a variable within a liquid statement.</p>
  
  <p>I have my variable <code>{{ loop_index }}</code> and I want it to be within this statement :</p>
  
  <pre><code>{% if settings.dropdown-[loop_index]-select  %}
  </code></pre>
  
  <p>I tried putting [...] round it but that didn't work. Basically it should say settings.dropdown-1-select, settings.dropdown-2-select.</p>
  
  <p>What am I doing wrong?</p>