我正在尝试对我的结果进行排序,但我收到了一个 TString 错误。有人可以告诉我在哪里或如何添加 ORDER BY date DESC, paymentamount DESC
到这个:
$sql = "SELECT * FROM `Carriers` WHERE fromzip >= '".mysql_real_escape_string($_REQUEST["from"])."'".$search_string.$search_loadtype;
这是我尝试过的方法,但它不允许我:
$sql = "SELECT * FROM `Carriers` WHERE fromzip >= '".mysql_real_escape_string($_REQUEST["from"])."'".$search_string.$search_loadtype ORDER BY date DESC, paymentamount DESC;
最佳答案
试试这个..
$sql = "SELECT * FROM `Carriers` WHERE fromzip >= '".mysql_real_escape_string($_REQUEST["from"])."'".$search_string.$search_loadtype." ORDER BY date DESC, paymentamount DESC";
您需要使用 (.) 将字符串值拼凑在一起。然后你还没有用引号打开字符串......
$search_loadtype ORDER BY
成为
$search_loadtype." ORDER BY
关于php - 将 ORDER 添加到 SELECT 请求,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/13298678/