vb.org Archive - explode

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- - explode (https://vborg.vbsupport.ru/showthread.php?t=105032)

pyro.699

01-11-2006 12:30 AM

explode

-.- my last thread wasent answered -.- (i posted it on ohte sites, ahd about 40 replies in an hour -.-)

anyway... i have susfully created a cd-key validator...
at the moment it checks in a file to see if the key is there

PHP Code:


		
			
$file = file_get_contents("keys.1"); 

$savedcodes = explode(',', $file);

$key = "$A-$B-$C-$D-$E-$F";

if(array_search($key, $savedcodes) !== false)

the file looks liek this

Quote:

key1,key2,key3

i want it to look like this

Quote:

key1
key2
key3

now, my only problem, is that it has to all be on one line, and i need them all to be on seperate lines.... because of tagging, for when a key is used...

i have tryed \n adding an enter in brackets, and non of this works, please help me :)

sabret00the

01-11-2006 01:28 PM

change

PHP Code:


		
			
$savedcodes = explode(',', $file);

PHP Code:


		
			
$savedcodes = explode("\n", $file);

for future reference: \n only works between double quotes :)

pyro.699

01-11-2006 06:43 PM

it dosent seem to work, it only works if i use the code on the first line, and aslong as theres nothing under it

sabret00the

01-14-2006 10:06 PM

try

PHP Code:


		
			
$savedcodes = explode(' . "\n" . ', $file);

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