我不能讓類別ID

Question

這裏是腳本

$category_id = $cat->ID; /* <-- can get the id */ 
$getsubs = "SELECT term_id FROM wp_term_taxonomy 
WHERE taxonomy = 'wpsc_product_category' AND parent = '".$category_id."' 
ORDER BY term_id ASC"; 
$subcats = mysql_query($getsubs); 
$num_rows = mysql_num_rows($subcats); 
wpsc_start_category_query(array('parent_category_id'=>$category_id, 'show_thumbnails'=> 1)); ?> 
<li> 
<a href="<?php wpsc_print_category_url();?>" title="<?php wpsc_print_category_name();?>"> 
<?php wpsc_print_category_image(); ?> 
<?php //wpsc_print_category_name();?> 
<?php //wpsc_print_category_name();?> 
</a> 
</li> 
<?php wpsc_end_category_query(); ?> 
<div style="clear:both;"></div> 

我是正確$cat->ID用這個。請幫忙。

Answer 1

只是嘗試

parent = '{$category_id}' ORDER 

還利用mysql_*不贊成這樣使用pdo或mysqli代替。我個人的建議是pdo Here is the good tutorial