PHP variable won't print
Question
I have an html file with a form (with method=get) with inputs that takes a username with name user , and password pwd . The submit button then directs to a file called admin.php which looks like this:
admin.php:
<html>
<body>
<?php
echo "user: $user";
?>
</body>
</html>
I can see the variables in the url being passed over, but when I load my admin.php it only prints user: and nothing else. I know this is probably a stupid question, but why is this so?
3 answers
solution1
5 2013-06-07 23:08:57
这将使其工作。
$user = $_GET['user'];
solution2
2 ACCPTED 2013-06-07 23:09:08
尝试像这样打印：
echo "user: " . $_GET['user'];
solution3
0 2013-06-08 04:33:48
echo "user: " . $_POST['user'];
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.
Related Question
PHP variable won't print before defining it
PHP function won't print message with variable
MySQL Query in PHP won't print results
Why won't PHP print 0 value?
PHP mail: Email field won't print
php variable won't populate onchange
PHP won't put variable in link
Why won't this work comparing a variable in PHP?
CKEditor won't load php variable
PHP session variable won't save
Related Tags