[SOLVED] Cant $_GET numbers from URL

[Niccaman]

Please tell me why when i $_GET an integer and die it, it displays absolutly nothing.

e.g.

 

url...../?num=4

 

$var = $_GET['num'];

die($var);

[drisate]

What are you trying to do bro?

Are you trying to delete the value?

try unset() instead.

[Niccaman]

ty for response

im using die for checking the value of the variable im using.

It normally would display the number.

[seaweed]

try...

 

$var = $_GET['num'];

 

echo $var;

[PFMaBiSmAd]

From die/exit section of the php manual -

 

If status is a string, this function prints the status just before exiting.

 

If status is an integer, that value will also be used as the exit status. Exit statuses should be in the range 0 to 254, the exit status 255 is reserved by PHP and shall not be used. The status 0 is used to terminate the program successfully.

 

You need to force a value to be a string for it to be printed.

 

[Niccaman]

That was it. Thankyou.