$_GET["s"];$hent_b = mysql_query("SELECT * FROM member_battles WHERE state = '1' ORDER BY idmysql_error());$hent_b = mysql_query("SELECT * FROM member_battles WHERE state = '0' ORDER BY id>
我现在有了这个,当我进入我的站点(index.php)时,它
但是在页面中,我试图将它传递给,我得到了这个错误,未定义的索引id $q = "SELECT * FROM products WHERE cat=$cat AND status = 1 ORDER BY id) $_POST['subcategory'];
$q = "SELECT * FROM products WHERE subcat=$