Add element to first item/row in Repeater Field

• tsering

• May 13, 2014 at 5:54 pm

Hi,

I have built a form with the repeater field, but I don’t know how to add element checked=”checked” to only first item in the loop?

<?php if( have_rows('repeater_field_name') ): ?>

<form>
  <?php while ( have_rows('repeater_field_name') ) : the_row(); ?>
  
  <!-- first item/row -->
  <input type="radio" checked="checked">
  <label><?php the_sub_field('sub_field_name'); ?></label>
  
  <!-- next items/rows -->
  <input type="radio">
  <label><?php the_sub_field('sub_field_name'); ?></label>
  
  <input type="radio">
  <label><?php the_sub_field('sub_field_name'); ?></label>
  
  etc.
  
  <?php endwhile; ?>
</form>
<?php endif;  ?>

Many thanks