CODEWITHSUNDEEP
drupal-7drupal-viewsdrupal-taxonomy
Rodrigo Balest
Rodrigo Balest

Reputation: 336

Drupal 7 - Show hierarchical taxonomy terms in a field of a view

In Drupal 7 I have a categories taxonomy vocabulary with the following structure:

-Cat one
-Cat two
---Sub cat two
-Cat three

I added a node with the term Sub cat two.

I created a view formatted as table, listing node names and its assigned categories.

In this view, the category field only shows Sub cat two as result. As this term is a child of Cat two, I'd like to show something like Cat two > Sub cat two instead of just the child term.

I have no idea on how to achieve this.

Any hints? Thanks!

Upvotes: 0

Views: 881

Answers (1)

Rodrigo Balest
Rodrigo Balest

Reputation: 336

That one was not and simple solution. I solved it this way:

  1. I first installed Views PHP module and enabled it;
  2. I created a content view for my content type formatted as a table;

  3. In this view I created a new field of the type 'Global:PHP', and added the following to the "Value Code" textarea:

    $n = node_load($data->nid);
$field = field_get_items('node', $n, 'field_tipo');
$parents = taxonomy_get_parents_all($field[0]['tid']);
$output = array();
foreach($parents as $term) {
    array_unshift($output, $term->name);
}

return implode(' » ', $output);

And that's it!

Upvotes: 0

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