link to related pod

<a href="{@permalink}"><img src="{@game_thumb}" width="150" height="150" align="left" /></a>
&nbsp;<strong><a href="{@permalink}">{@game_title}</a></strong>
<br/>&nbsp;Publisher: <a href="">{@game_publisher}</a>
<br/>&nbsp;Erscheinungsdatum: {@game_releasedate}
<br/>&nbsp;<a href="{@detail_url}">{@game_title}</a>
<br/>&nbsp;<?php echo $obj->display( 'post_title' ); ?>
<br/>
<br/>
<?php
        //get Pods object for current post
        $pod = pods( 'game', get_the_id() );
    //get the value for the relationship field
    $related = $pod->field( 'game_publisher' );
    //loop through related field, creating links to their own pages
    //only if there is anything to loop through
    if ( ! empty( $related ) ) {
        foreach ( $related as $rel ) {
            //get id for related post and put in ID
            //for advanced content types use $id = $rel[ 'id' ];
            $id = $rel[ 'ID' ];
            //show the related post name as link
            echo '<a href="'.get_permalink($id).'">'.get_the_title( $id ).'</a>';
            //get the value for some_field in related post and echo it
            $someField = get_post_meta( $id, 'some_field', true );
            echo $someField;
        } //end of foreach
    } //endif ! empty ( $related )
?>


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