我有這個片段,顯示網站中屬於特定詞彙表的所有分類列表。 而不是打印整個列表,我怎樣才能打印屬於我實際加載的節點的條款? 我有一個Drupal 7安裝。如何只打印屬於當前帖子的類別?此片段顯示網站中的所有類別
這是我如何打印節點I'm的ID爲:<?php print $node->nid;?>
<?php
$vid = 11; //vocabulary id
$query = "SELECT tid, name, count
FROM (
SELECT td.tid AS tid, name, COUNT(td.tid) AS count
FROM taxonomy_term_data AS td
JOIN taxonomy_index AS tn
ON td.tid = tn.tid
JOIN node AS n
ON n.nid = tn.nid
WHERE td.vid = ". $vid ."
AND n.status = 1
GROUP BY td.tid
ORDER BY count DESC
) AS t
ORDER BY name ASC";
$result = db_query($query);
foreach($result as $term) {
if ($term->count > 0) {
echo l($term->name, "taxonomy/term/$term->tid").' ('.$term->count.')'.'<br/>';
}
}
?>
您是否嘗試過在WHERE子句像SG擴展「和n.nid =「。$ node-> id? – fejese 2013-02-12 16:02:43
這個伎倆!謝謝!!我會發布完整的正確答案,以防其他人需要它。你想發佈它,所以我可以設置你的答案是正確的嗎?還是應該? – Rosamunda 2013-02-12 16:12:54
謝謝,但我猜** sumoanand **的答案更合適。我會發布我的答案,雖然:) – fejese 2013-02-13 16:49:19