Select output inside repeater

• mister-cairns

• July 24, 2015 at 10:41 am

I’m leveraging the select field in a repeater to set varying image sizes

prev-landscape : Landscape
prev-landscape-small : Landscape (small)
prev-portrait : Portrait

For some reason, I’m not having any success in echoing out the correct select result in this repeater:

$rows = get_field('grid');
    if ($rows){

      foreach($rows as $row){

        $field = get_sub_field_object('image_size');
        $value = get_sub_field('image_size');
        $size = $field['choices'][ $value ];

        echo '<div>';
        echo wp_get_attachment_image( $row['image'], $size );
        echo '</div>';
      }

    }

Any hints as to what I’m doing wrong, here?

• mediawerk

• July 24, 2015 at 11:14 pm

do you need the label or only the value? i think $value is enough
echo wp_get_attachment_image( $row['image'], $value );

if that didnt work:
did it work when you define size directly? just to get sure that your wp_get_attachment_image is correct.

• mister-cairns

• July 25, 2015 at 9:04 am

Thanks for your reply. I gave your suggestion a try and no luck. I also tested out whether defining directly worked and it does (I dropped ‘prev-landscape in and the images rendered at the correct size).

• mister-cairns

• July 27, 2015 at 1:23 pm

Seems as if my choice of how I set the repeater up was causing the issue. I had success with the below code:

    if( have_rows('grid') ):
     while( have_rows('grid') ): the_row();

      $image = get_sub_field('image');
      $value = get_sub_field('image_size');

      echo '<div>';
      echo wp_get_attachment_image( $image, $value );
      echo '</div>';

    endwhile;
    endif;