URL problems

[alfredolo]

Hello all.
I am new in php programming and i have a problem. I would like to make a function to read the inserted data in URL and insert it in an array to use it in my program.

I have writted :

reset($POST);
foreach ( $POST as $key => $value ){
$data[$key] = htmlspecialchars($value);
}

$Login=$data[Login];
if ($Login == "") { echo "Write a Login!"; exit(0); }

I get only this error message in the last line "Notice: Use of undefined constant Login - assumed 'Login' in C:\Programmi\Apache Group\Apache2\htdocs\nuovo utente.php on line 26". I am using apache with windows sistems but i will transfer all in a native linux machine 🙂

Someone can help me?
Thank you very much

[planetsim]

Firstly this is actually specified in the Newbies stickied thread i believe but anyway.

Basically an arrays index must be quoted else an error.

In your case your array
$data[Login] must be $data['Login'] or $data["Login"] i prefer to use the single quotes but either will do

[alfredolo]

Yeah, you have found my problem 🙂
Sorry but i am really new in php.. Thank you very much for help !