Matching a variable to something in an array and outputting
| From: | Matt Greene | Date: | Wed, 01 Dec 1999 23:51:32 +0000 |
| Subject: | Matching a variable to something in an array and outputting | ||
| Groups: | php.version4 | ||
| Request: | Send a blank email to php-version4+get-7215@lists.php.net to get a copy of this message | ||
The subject says it all but how do i take a variable like "$file" and run a
"scan" in the array "$entry" and then output the result either into another
variable or echo it out?
Here is my code that i am using right now: (countdisp.php3)
<?
$countfile = "count.txt
if (file_exists($countfile))
{
$temparray = file($countfile);
for($index = 0; $index < count($temparray); $index++) {
$entry = explode("|",$temparray[$index]);
echo "$entry[1] <br>";
echo "$entry[0] <br>";
echo "$entry[2] <br>";
}
}
?>
For example if i access a file like this
"countdisp.php3?file=http://www.lagblah.com/file.zip" then i want
to display
the stats for only that file, how do i do this?
Thanks