Sort posts by title

Relationships are stored in meta as an array of Post IDs, so there’s no way to sort them with [each]. It would need to be a PHP WP_Query or pods() query. The easiest method would likely be WP_Query with orderby and order attributes, passing the Post IDs from relationship meta as post__in.

See https://developer.www.ads-software.com/reference/classes/wp_query/

Oh, thank you very much! I am going to try that, then. I am not php-savvy at all, let’s see what happens. Thanks a lot!

Okay, great. Come back with how far you get or the template you’re trying to output if you have issues.

Thanks!

I have tried to make a shortcode, to be able to put all this in an Elementor page. This is what I have so far, but it doesn’t work:

function terminos_relacionados_alphabetic( $atts ) {

$referencia = pods('referencia', get_the_ID() );

$args = [
    'name' => 'termino_contenido',
    'orderby' => 'title',
    'order' => DESC,
];

$pod = $referencia->field( $args );

if( $pod->exists() ){

$related = $pod->field('termino_contenido.ID');
    
echo '<ul class="hoja">';

 if ( ! empty( $related ) ) {
   foreach ( $related as $id ) { 
       $title = get_the_title($id);
       $link = get_permalink($id);
       
       echo '<li><a href="' . $link . '">' . $title . '</a></li>';
   }
    echo '</ul>';
  }
}
}
add_shortcode( 'term_rel', 'terminos_relacionados_alphabetic');

Any idea? Many thanks!

Nevermind! I’ve done it. Here’s the code:

function terminos_contenidos_enorden( $atts ) {
    $pod = pods( 'referencia', get_the_id() );
    $params = array( 
        'orderby'   => 'post_title'
    ); 
    $related = $pod->field( 'termino_contenido', $params );
    if ( ! empty( $related ) ) {
        echo '<ul class="hoja">';
        foreach ( $related as $rel ) { 
            $id = $rel[ 'ID' ];
            echo '<li><a href="'.esc_url( get_permalink( $id ) ).'">'.get_the_title( $id ).'</a></li>';
        }
        echo '</ul>';
    } //endif ! empty ( $related )   
}
add_shortcode( 'term_con', 'terminos_contenidos_enorden');

• This reply was modified 2 years, 1 month ago by Sandra Romano.