title: Advanced Custom Fields get sub field image
body: <p>I have a sub field in ACF, named 'imgcolumn_1'.</p>
  
  <p>This is set to be an image, and allows the user to add an image.</p>
  
  <p>Now, when in PHP, I am trying to retrieve the input the user adds.</p>
  
  <p>For example, I have another sub field in AFC called column_1, which I retrieve using </p>
  
  <pre><code>&lt;?php the_sub_field('column_1');?&gt;
  </code></pre>
  
  <p>Is there another way to retrieve the image? I am trying the below:</p>
  
  <pre><code>&lt;img src="&lt;?php the_sub_field('imgcolumn_1'); ?&gt;" /&gt;
  </code></pre>
  
  <p>But this doesnt display the image, but instead shows the following:</p>
  
  <p><img src="https://i.stack.imgur.com/oH982.png" alt="current image"></p>
  
  <p>When I inspect this, I can see the URL is there, but it is surrounded by other numbers?</p>
  
  <p><img src="https://i.stack.imgur.com/0xRO3.png" alt="current inspect element"></p>
  
  <p>Any help would be amazing.</p>