note 22622 added to function.in-array
| From: | penneyda at hotmail dot com | Date: | Tue, 25 Jun 2002 15:23:38 +0000 |
| Subject: | note 22622 added to function.in-array | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-32176@lists.php.net to get a copy of this message | ||
If you are using in_array() to search through a file using the file() function, it seems you have to
add the line break "\n". It took me forever to figure out what the deal was.
Example:
$new_array = file("testing.txt");
if(in_array("$word_one : $word_two\n", $new_array))
{
print("success");
exit;
}
else
{
print("failure");
exit;
}
I just started learning PHP, but let me know if I have not figured this out correctly
--
http://www.php.net/manual/en/function.in-array.php
http://master.php.net/manage/user-notes.php?action=edit+22622
http://master.php.net/manage/user-notes.php?action=delete+22622
http://master.php.net/manage/user-notes.php?action=reject+22622