help

[addie]

Hi All

i need to know something,

i have text.txt and inside it contain some info. example

2506500108;-45.67
6500761009;-26.63
2500651011;-23.48
......

2500651011 = user ID
23.48 = result
;- = seperator

all i need to know when i click user id, that php will check text file if user id exist and if yes show result

[Drakla]

$id = $_GET['id'];

$myData = file('mytextfile.txt');
$foundIt = 0;

foreach ($myData as $entry)
{
	$entry = explode(';-', $entry);

if ($entry[0] == $id)
{
	echo "We've got one!! ", $entry[1];
	$foundIt = 1;
	// exit if you like
}
}

if (!$foundIt)
	echo 'Boooo - no find it, me go home now';

Called like somefile.php?id=38235

[addie]

works cool,
thank you Drakla

[addie]

the file name text.txt will be changed everyday example somedate.txt, is there possible to scan dir and find *.txt and add to $myData ????