if (Isset ($_post[' submit ')) cannot be executed

Source: Internet
Author: User
if (Isset ($_post[' submit ')) cannot execute



if (Isset ($_post[' submit '))
{

mysql_connect ("localhost", "root", "");
mysql_select_db ("soft");
mysql_query ("Set character set GBK");
$username =$_post["username"];
$password =$_post["Password"];
$sql = "INSERT INTO ' users ' (' name ', ' Pass ') VALUES (' $username ', ' $password ')";
Echo $sql;
mysql_query ($sql);
Mysql_close ();

}
?>



The point submission has been unable to write to the database, if (Isset ($_post[' submit '))) is not executed at all? For advice

------Solution--------------------
It's no problem to test your code, unless you have a page that's not dealadduser.php

PHP code
!--? phpif (isset ($_post[' submit '])) {Mysql_con  Nect ("localhost", "root", "");  mysql_select_db ("soft");  mysql_query ("Set character set GBK");  $username =$_post["username"];  $password =$_post["Password"];  $sql = "INSERT INTO ' users ' (' name ', ' Pass ') VALUES (' $username ', ' $password ')";  Echo $sql;     mysql_query ($sql);     Mysql_close (); }?--> 
------solution--------------------
isn't your page dealadduser.php?
if not, the dealadduser.php page should be
PHP code
!--? phpif (isset  ($_post[' submit '))  {mysql_connect ("localhost", "root", "");  mysql_select_db ("soft");  mysql_query ("Set character set GBK");  $username =$_post["username"];  $password =$_post["Password"];  $sql = "INSERT INTO ' users ' (' name ', ' Pass ') VALUES (' $username ', ' $password ')";  Echo $sql;     mysql_query ($sql);     Mysql_close (); }?--> 
  • Contact Us

    The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

    If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

    A Free Trial That Lets You Build Big!

    Start building with 50+ products and up to 12 months usage for Elastic Compute Service

    • Sales Support

      1 on 1 presale consultation

    • After-Sales Support

      24/7 Technical Support 6 Free Tickets per Quarter Faster Response

    • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.