CODEWITHSUNDEEP
phpwordpressrelationshippodscms
Bo.
Bo.

Reputation: 1565

Pods - display link to relationship post

I'm using Pods to set up Custom Post Types in WordPress.

I have two custom post types: Car and Garage. In Car I have set up a relationship field with Garage, so when editing a Car post I can select one of the Garage posts available from the drop-down.

When viewing a Car post, I would like to display the name and the link to the garage post selected. How would I do that?

Below is an example from http://pods.io/tutorials/get-values-from-a-custom-relationship-field

//get Pods object for current post
$pod = pods( 'pod_name', get_the_id() );
//get the value for the relationship field
$related = $pod->field( 'relationship_field' );
//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
    } //end of foreach
} //endif ! empty ( $related )

Instead of a permalink to a Garage post, I'm getting several permalinks to the Car post I'm viewing.

Any Ideas?

Upvotes: 0

Views: 2500

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