Repeater fields reverse order

• alicinaroglu

• June 11, 2016 at 6:34 pm

Hi everybody, i’m in nowhere now with repeater fields. My situation is;

I have a post type which is “dizi” and my client want to add new epsodie for each serie. I have created a repeater name which name is dizi_sezon_1 and they add each epsodie easyly. Its ok.
But when i want to show last one epsoide from each serie’s on home page. I try break and reverse oder code. Its make good result but now show only first epsodie not last.

For example High School DxD New Special has 6 epsodie but it show only the first one 1.bölüm

My code is here

<?php
      $args = array(
       'post_type' =>  array( 'dizi' ) ,
      'posts_per_page' => 12,
      'orderby' => 'date',
      'order' => 'DESC',
		
      );
   
     $angebot_3 = new WP_Query( $args ); 
     while( $angebot_3->have_posts() ) : $angebot_3->the_post() ; 

   ?>
   
 
   <?php $outs = array();   if( have_rows('dizi_sezon_1') ):        
$i = 0;
            while ( have_rows('dizi_sezon_1') ) : $i++;  the_row(); 	
			
			if( $i > 1 )
			{
			break;
			}
			
		 ob_start();

			
			
        ?>

        

                          <div class="col-md-6 col-sm-12 col-xs-12 icon-renkleri">
  <div class="col-md-3 no-padding">
   <a href="<?php the_permalink();?>" title="<?php the_title();?>">
  <?php  if ( has_post_thumbnail() ) { 	the_post_thumbnail('thumb-filmdetay'); }  ?>
  </a>
  </div>
  <div class="col-md-9">
  
    <div class="clearfix"></div>
  <h4 class="film-basligi-rengi no-margin "><a href="<?php the_permalink(); ?>" title="<?php the_title();?>"><?php the_title();?> - <?php the_sub_field('bolum_adi'); ?></a> 
</h4>
<div class="clearfix"></div>
<div class="row">

  <div class="clearfix"></div>
<?php if( get_field('cevirmeni') ): ?>
<div class="col-md-12 col-sm-12 col-xs-6 margin-top-10 "><i class="fa fa-user f15 "></i> : 
<?php $terms = wp_get_post_terms($post->ID, 'cevirmen'); ?>

          <?php $malzeme = get_field('cevirmeni'); ?>
          <?php foreach ($terms as $term): ?>
          <a class="renk-gri" href="<?php echo get_term_link( $term ); ?>"> <?php echo $term->name; ?></a>
          <?php endforeach; ?>

</div>
<?php endif; ?>
<?php if( get_field('encoderi') ): ?>
<div class="col-md-12 col-sm-12 col-xs-6 margin-top-10 "> <i class="fa fa-star f15 "></i> :
<?php $encoderi = get_field('encoderi'); ?>
<a class="renk-gri " href="<?php echo get_term_link( $encoderi ); ?>"> <?php echo $encoderi->name; ?></a> </div>
<?php endif; ?>

<div class="clearfix"></div>
</div>
</div>
  

</div>
        

        <?php 
		

		
		 $outs[] = ob_get_clean();  endwhile; 
		
        else :
		
        endif;
		
        $outs = array_reverse($outs);
		
        echo implode($outs);
		
			
        ?>

			<?php endwhile; ?>
            

Where i’m wrong

• John Huebner

• June 11, 2016 at 10:08 pm

What you need to do is know how many rows are in the repeater and loop through it without doing anything until you get to the last one.

if (have_rows('dizi_sezon_1')) {
  // use get_post_meta
  // it will return the number of rows in the repeater
  $row_count = intval(get_post_meta($post->ID, 'dizi_sezon_1', true));
  $i = 0;
  while (have_rows('dizi_sezon_1')) {
    $i++;
    if ($i<$row_count) {
      continue;
    }
    // will only get here on the last row
    // put code here to display row
  }
}

• James

• June 11, 2016 at 10:26 pm

Hi @alicinaroglu,

Thanks for the mail.

Please read over the following article:
http://www.advancedcustomfields.com/resources/how-to-sorting-a-repeater-field/

This should help understand how to sort the repeater field array.

I hope this helps.

• alicinaroglu

• June 17, 2016 at 6:11 pm

Hi again, thanks for your reply but i think there is a misunderstanding.

I want to show last row as a post.

But my code show first row.

Its my problem

• pschunt

• December 13, 2020 at 3:59 pm

Try this!

<div class="main-div">
<?php $outs = array(); if( have_rows('main_field') ): $i = 0;        
            while ( have_rows('main_field') ) : the_row(); ob_start(); $i++; ?> 
		
<div class="question-answer-template">

<?php the_sub_field('sub_feild');?>

</div>  
<?php $outs[] = ob_get_clean(); endwhile; 
        else :
        endif;
        $outs = array_reverse($outs);
        echo implode($outs);
        ?>
</div>