From 7327499064ae165468c7440f8571c3e570b58a0b Mon Sep 17 00:00:00 2001
From: Derek Allard <derek.allard@ellislab.com>
Date: Mon, 5 May 2008 16:39:18 +0000
Subject: Added get_dir_file_info(), get_file_info(), and
 get_mime_by_extension() to the File Helper.

Changed ( ! condition) into (! condition) within the code
---
 user_guide/libraries/input.html | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'user_guide/libraries/input.html')

diff --git a/user_guide/libraries/input.html b/user_guide/libraries/input.html
index feabc4879..0b583a04e 100644
--- a/user_guide/libraries/input.html
+++ b/user_guide/libraries/input.html
@@ -120,7 +120,7 @@ return false (boolean) if not.  This lets you conveniently use data without havi
 In other words, normally you might do something like this:</p>
 
 <code>
-if ( ! isset($_POST['something']))<br />
+if (! isset($_POST['something']))<br />
 {<br />
 &nbsp;&nbsp;&nbsp;&nbsp;$something = FALSE;<br />
 }<br />
@@ -178,7 +178,7 @@ else<br />
 <p>Takes an IP address as input and returns TRUE or FALSE (boolean) if it is valid or not.  Note:  The $this->input->ip_address() function above
 validates the IP automatically.</p>
 
-<code>if ( ! valid_ip($ip))<br />
+<code>if (! valid_ip($ip))<br />
 {<br />
 &nbsp;&nbsp;&nbsp;&nbsp; echo 'Not Valid';<br />
 }<br />
-- 
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