我得到以下错误
Fatal error: Uncaught Error: Call to a member function bind_param() on boolean in /opt/lampp/htdocs/magic/client/edit-client.php:102 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/magic/client/edit-client.php on line 102
102号线及其周围请参见下面的代码
$stmt = $link->prepare("UPDATE users SET password = ?, notes = ?, url = ?, services = ?, status = ?, invoice = ?, pin = ?, agent_notes = ?, email = ?, phone = ?, WHERE id = ?");
$stmt->bind_param("ssssssissii", trim($_POST['password']), trim($_POST['notes']), trim($_POST['url']), trim($_POST['services']), trim($_POST['status']), trim($_POST['invoice']), trim($_POST['pin']), trim($_POST['agent_notes']), trim($_POST['email']), trim($_POST['phone']), $_SESSION['client_id']);
我不会说谎,整个
$stmt->bind_param("ssssssissii"
我也很困惑,我得到了字符串和整数,但我不确定我是否正确地假设了这一点:
如果输入包含
文本和数字
那应该是
s
如果是的话
只有
数字,那么应该是
i
-这不对吗?
提前谢谢你的帮助。
