【发布时间】:2009-05-29 02:45:08
【问题描述】:
我有这段代码:
//Restrict the SQL query with an AND clause if a member has been selected
if ($form_member_id != 0) {
$query .= "AND photos.member_id = '$form_member_id' ";
}
这意味着将搜索查询细化为仅选定的用户,因此整个查询一起显示:
SELECT
photos.photo_id, members.member_name, photos.photo_title, photos.photo_film, photos.photo_height, photos.photo_width
FROM members, photos
WHERE members.member_id = photos.member_id
AND photos.member_id = '$form_member_id'
由于某种原因这不起作用,我测试了查询并且它工作正常,但由于某种原因它不能与我编写的代码一起使用。我检查了变量名称的差异,但它们都是一样的......任何人都知道它为什么不起作用!!!
【问题讨论】: