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Get a node's taxonomy terms that are in a given vocabulary

well, duh:

taxonomy_node_get_terms_by_vocabulary

(No, I am not making that function name up! This is a function provided by Drupal's core taxonomy module.)

Definition
taxonomy_node_get_terms_by_vocabulary($nid, $vid, $key = 'tid')
modules/taxonomy/taxonomy.module, line 744

Description:

Find all terms associated with the given node, within one vocabulary.

Code:

<?php
function taxonomy_node_get_terms_by_vocabulary($nid, $vid, $key = 'tid') {
 
$result = db_query(db_rewrite_sql('SELECT t.tid, t.* FROM {term_data} t INNER JOIN {term_node} r ON r.tid = t.tid WHERE t.vid = %d AND r.nid = %d ORDER BY weight', 't', 'tid'), $vid, $nid);
 
$terms = array();
  while (
$term = db_fetch_object($result)) {
   
$terms[$term->$key] = $term;
  }
  return
$terms;
}
?>

http://api.drupal.org/api/HEAD/function/taxonomy_node_get_terms_by_vocabulary

Agaric will continue from here to try to use this as an argument in a view...

Searched words: 
drupal get all terms from a node in a given vocabulary drupal get all terms for a node in a vocabulary get all taxonomy terms for a node in a given vocabulary

Comments

does sort of the same thing for d6

i put this in my node.tpl.php file.

<?php
$terms
= taxonomy_node_get_terms($node);
foreach(
$terms as $term){
 if(
$term->vid ==2){
  echo
l($term->name,'taxonomy/term/'.$term->tid).'&nbsp;&nbsp;';
  }
}
?>

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