Re: SoS

You might want to consider using the autoglobals arrays, $_GET and $_POST, this is due to some security concerns... because if you don't plan your codings properly, other parties might just be able to exploit your codes... If you still want to insist on turning it on... you can do it via a file called php.ini, which should contain the directive register_globals = off, or something like that. Regards zxx10@cwru.edu wrote:

Hi, Shahmat: Thank you very much! Yes, I use "echo phpinfo()" and found out that "register_globals" has been turned off. How can I turned it on? Do I need to recompile the Php? I also tried "if (isset($_GET["id"])) and found out that $id is NULL. So, there will be an error in the SQL statement. Zhan Xu EECS Department Case Western Reserve University ----- Original Message ----- From: Shahmat Dahlan <shahmatd@sains.com.my> Date: Monday, October 6, 2003 6:07 am Subject: Re: [PHP-DB] SoS

if the statement "if (isset($id)) doesn't probably it because register_globals has been turned off maybe? How about "if (isset($_GET["id"]))" ? zxx10@cwru.edu wrote:

Hi, Jason: Thank you very much for your quick reply. I tried the if (isset($id)) but it doesn't work. Any thoughts? By the way, I'm using Php4.3.3 and MySQL4.0.15a. The tutorial I'm reading is about Php3. Will this be the problem? Many thanks. Zhan Xu EECS Department Case Western Reserve University ----- Original Message ----- From: Jason Godesky <jason@tribaldawn.com> Date: Monday, October 6, 2003 5:52 am Subject: Re: [PHP-DB] SoS

     
Your if statement will only be TRUE if $id is set to FALSE, NULL        

or

zero (0)--I think you're looking for if the variable is set. That

would

be: if (isset($id)) -- Jason Godesky jason@tribaldawn.com http://www.tribaldawn.com/jason/

I'm a beginner of PHP. While trying the code from a tutorial, I encountered the following problem. The variable $id can not be transfered to my server. You can find the code at the end of this email. When I visit http://mydomain.com/test.php?id=1 it always shows the list of the database instead of a perticular record. I appreciate your kind helps! Zhan Xu EECS Department Case Western Reserve University

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