Reply To: strip out duplicate content from an array

• Daron

• October 12, 2014 at 3:28 pm

Is $qualite a regular array or an associative array?

One idea would to be to store the value of each $qualite in a variable and check the new one against it before outputting it. Example:

$qualite = get_field( 'qualite', $modele->ID);
if( $qualite ):
$unique = '';
    foreach( $qualite as $qualite ): 
        if ( $unique != $qualite ) :
            echo '<dd class="filtr" data-filter=".'.  $qualite->ID . '">'.get_the_title( $qualite->ID ) .'</dd>';
        $unique = $qualite;
        else : endif;

    endforeach;
endif;