我有一个内容类型,它有一个基于分类的类别字段。但我希望编辑只能为每个内容选择子类别,而不是父类别。我怎么做?
user1920216
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1 回答
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我有类似于这种外观的代码,如果可能对您有所帮助...如果您打算通过使用自定义模块来实现它,它会将孩子和父母放在一个数组中...
$tree_type = taxonomy_get_tree(3);
$childs["selected"]="All";
foreach($tree_type as $key =>$value) {
$temp_ = taxonomy_term_load($value->parents[0]); //IF parent is set already
if($value->parents[0]==0) { //if no any parent taxonomy
if(is_object($temp_)==TRUE) { //CHECK IF SINGLE iTEM PARENT
if(isset($childs[$temp_->name])) { //if array key is already set
if(is_array($key)!=FALSE) { //if value is not an array
$childs[$temp_->name][$tree_type[$key]->tid]=array($key=>$value->name); // set the parent child array
}
}else {
if(is_array($key)!=FALSE) { //if value is not an array
$childs[$temp_->name][$tree_type[$key]->tid]=array($key=>$value->name); // set the parent child array
}
}
}else
{
$childs[$value->name]=array();
$childs[$value->name][$tree_type[$key]->tid]="-".$value->name;
//drupal_set_message("-------<pre>".$value->name."</pre>-------");
//drupal_set_message("<pre>".print_r($childs,true)."</pre>");
}
}else {
$childs[$temp_->name][$tree_type[$key]->tid]=$value->name; //$childs[$temp_->tid]=$temp_->name;
}
}
于 2013-08-25T10:44:23.040 回答