2013-09-26 61 views
0

我使用这个代码,我想就这些领域没有空,如果任何字段为空,则无法从我的SQL Server打开图像,隐藏字段,如果它是空

$Query = "SELECT * FROM movie_post WHERE id=$id AND NOT IS NULL(linkfrom2,m_link2,linkfrom3,m_link3,linkfrom4,m_link4,linkfrom5,m_link5)"; 

回答

0

你大概就是这个意思这样的事情:

$query = "SELECT * FROM movie_post WHERE id=$id AND linkfrom2 IS NOT NULL AND m_link2 IS NOT NULL AND linkfrom3 IS NOT NULL AND m_link3 IS NOT NULL AND linkfrom4 IS NOT NULL AND m_link4 IS NOT NULL AND linkfrom5 IS NOT NULL AND m_link5 IS NOT NULL"; 

我不知道写这个声明的更短的方法。