Reply To: Generate sub field from php – check if content already exists

• joel_s

• January 7, 2016 at 11:10 pm

So there is no way to get sub field values without doing the “have_rows()” loop which also have to be nested inside the wordpress loop?

This didn’t work for me though. This is running from functions.php:

if ( have_posts() ) :
  while ( have_posts() ) : the_post();

    if( have_rows($field_key) ):
      echo "<p style='margin-left:180px;'><br>rows finns</p>";
          while ( have_rows($field_key) ) : the_row();

              $header = get_sub_field('pagetype1_sidebar_item_header');
              echo "<p style='margin-left:180px;'><br>the sub field value is: " . $header . "</p>";

          endwhile;
    else :
            echo "<p style='margin-left:180px;'><br> no rows</p>";
    endif;
 endwhile;
endif;