How to hide an empty row working with Custom Field Repeater?

• Projectx

• September 18, 2018 at 9:13 am

Hi, I’m working on a project with Custom Field for WordPress. I have this code that works well by showing a list of items. The problem comes when, for example, the first two lines are empty. are displayed. I would like to hide the line when no values ​​are inserted inside them, showing the line with the values. I hope I was clear, every suggestion is accepted. I tried with “if! Empty” showing only the lines with the values ​​inside it but totally changing the place of the div and the layout of the page. Any suggestions? Thank you.

The code is:

<div id="main">
<h2> List </h2>
<?php if( have_rows('repeater_field') ): 
$number = 1; { 
while( have_rows('repeater_field') ): the_row(); ?>
<div class="maintitle">
<div class="contenido"><span class="number<?php if ($coun == 0) : ?> <?php endif; $coun++; ?>"><?php echo $number; ?></span>    <span class="title"><?php the_title(); ?> - <?php _e('TitleList') ?> <?php echo $number; ?></span></div>
<?php if( have_rows('list') ): ?>
<div class="meo" <?php if ($count == 0) : ?>style="display: block"<?php endif; $count++; ?>>
<ul class="listin">
<?php $numberc = 1; { while( have_rows('list') ): the_row(); ?>
<li>
<div class="numberx"><?php echo $number; ?> x <?php echo $numberc ?></div>
<div class="titlelist">
<a href="<?php bloginfo('url'); ?>/list/<?php echo get_sub_field('slug'); ?>">
<?php if($title = get_sub_field('titlee')) { echo $title; } ?> <?php endif; ?>
</a>
<div>
</li>
<?php $numberc++; ?> 
<?php endwhile; } ?> 
<?php endif; ?>
</div>
<?php $number++; ?> 
<?php endwhile; } ?> 
<?php endif; ?>
</div>

• John Huebner

• September 19, 2018 at 10:24 pm

You have some issues with the nesting of your code and I could not figure out the problems so that I can edit it. This is basically what you need to do.

while (have_rows('repeater_field')) {
  the_row();
  // check all sub fields and only display if there are values
  if (get_sub_field('sub_field_1') && get_sub_field('sub_field_1')) {
    // only do this if all sub fields have content
  }
}