php GET function - Webmaster Forums - Webmaster forum for HTML, PHP, ASP, CSS and more

CarrioS · 08-19-2011, 06:20 AM

Hello,
please can you tell me, why it do not go??

if (isset($_GET["NUMBER"])) {

$NUMBEER=mysql_real_escape_string($_GET['NUMBER']);
$querys=mysql_query("SELECT * FROM __table__ WHERE ID='$NUMBEER'");
($rou = mysql_fetch_array($querys));

And site, where i am is mysite.com/index.php?id=phpfile
this go normaly... but
mysite.com/index.php?id=phpfile&NUMBER=2
it dont go...why??, is it GET function?

THANK YOU FOR HELP..and sorry for bad english

**ameerulislam** · 09-05-2011, 09:19 AM

thread moved, please post in appropriate places.

hoodle · 09-05-2011, 10:35 PM

Hi CarrioS,

What error is being displayed? Put the following two lines before the lines of code you provided and that will turn on error display and errors will be outputted onto the page. The errors are usually pretty explanatory and help to solve issues.

Quote:

ini_set('display_errors','On');
ini_set('error_reporting', E_ALL);

Rukbat · 09-16-2011, 03:46 PM

With mysite.com/index.php?id=phpfile, $_GET["NUMBER"] isn't set, so none of the code between
if (isset($_GET["NUMBER"])) {
and
}
runs. mysite.com/index.php?id=phpfile&NUMBER=2 sets $_GET["NUMBER"], so the code runs. Why it doesn't do what you want is another question. We have to know what it's doing (error messages) or not doing (displaying something), and we might have to see the rest of the code (the error may be further down).

Tharaka Deshan · 09-18-2011, 08:00 AM

I cannot see any problem with the GET.
So if any issue happened, the problem should be with the database.

CarrioS, what did you mean by "it dont go..." , wasn't it show you an error message?

**ameerulislam** · 09-18-2011, 08:36 AM

Looks like the OP abandoned the thread. I'm closing it for now, ask me to reopen if you return back.