Images are showing up on frontend

• 

  • sargamgupta

  • August 18, 2015 at 4:31 pm

  I am trying to show Images using custom fields. But it’s not working. Can you check.

  Below is the code

  <?php
  // Show the Gallery
  if( have_rows(‘gallery_slideshow’) ):

  echo ‘<div class=”projects-gallery-wrap”>’;
  echo ‘<div class=”projects-gallery”>’;

  // loop through the rows of data
  while ( have_rows(‘gallery_slideshow’) ) : the_row();

  $imgObj = get_sub_field(‘image’, $post->ID);

  echo ‘‘;

  endwhile;

  echo ‘</div>’;
  echo ‘</div>’;

  endif;
  ?>

  http://divinepower.co.in/cof/projects/contract/waikiki-honolulu/

  The same code is working okay on different custom post type.
• 

  • harryadf

  • August 18, 2015 at 7:16 pm

  Hi Sargamgupta,

  It’s quite hard to read your code, if you highlight it and select the ‘code’ button on the menu above the text box it will display it in a nicer format and make it easier for people to help you 🙂

  It looks like you are returning the alt tag for the image rather than the url, try this instead;

  <?php echo $imgObj['url']; ?>

  You may want to separate your markup from your PHP which will make it again easier to understand, and also wrap and img tag around your output –

  <?php // Show the Gallery
  if( have_rows(‘gallery_slideshow’) ): ?>
  <div class="projects-gallery-wrap">
    <div class="projects-gallery">
  
    <?php // loop through the rows of data
    while ( have_rows(‘gallery_slideshow’) ) : the_row(); ?>
  
      <?php $imgObj = get_sub_field(‘image’, $post->ID); ?>
      <img src="<?php echo $imgObj[url]; ?>" alt="<?php echo $imgObj[alt]; ?>">
  
    <?php endwhile; ?>
  
    </div>
  </div>
  <?php endif; ?>

  You may also want to check you are outputting the image object and not the URL/ID in the backend.

  Let me know how it goes.
• 

  

  • Jonathan

  • August 19, 2015 at 2:15 am

  Hi @sargamgupta

  Just chiming in on another thing. The get_sub_field() function does not need (nor take) a second parameter of the post id so please remove that. You’ll only need the field name as a single parameter in any get_sub_field() or the_sub_field().