commit ce66d155eca7d447bdcc6feb47c17647ac754c35
author Derek Allard <derek.allard@ellislab.com> Tue Mar 04 20:55:55 2008 +0000
committer Derek Allard <derek.allard@ellislab.com> Tue Mar 04 20:55:55 2008 +0000
tree afb151684db88f9137ab574f57b37288b9e2f008
parent 2934e286158074d6131d8a9ce0f01ea1c23e2678

validation error fixes

user_guide/general/creating_libraries.html

diff --git a/user_guide/general/creating_libraries.html b/user_guide/general/creating_libraries.html
index 6a4773b..d32dda9 100644
--- a/user_guide/general/creating_libraries.html
+++ b/user_guide/general/creating_libraries.html
@@ -179,12 +179,13 @@
 

 <p>First, assign the CodeIgniter object to a variable:</p>

 

-<code>$CI =& get_instance();</code>

+<code>$CI =&amp; get_instance();</code>

 

 <p>Once you've assigned the object to a variable, you'll use that variable <em>instead</em> of <kbd>$this</kbd>:</p>

 

 <code>

-$CI =& get_instance();<br /><br />

+$CI =&amp; get_instance();<br />

+<br />

 $CI->load->helper('url');<br />

 $CI->load->library('session');<br />

 $CI->config->item('base_url');<br />

@@ -193,8 +194,9 @@
 

 <p class="important"><strong>Note:</strong> You'll notice that the above get_instance() function is being passed by reference:

 <br /><br />

-<var>$CI =& get_instance();</var>

-<br /><br />

+<var>$CI =&amp; get_instance();</var>

+<br />

+<br />

 <kbd>This is very important.</kbd> Assigning by reference allows you to use the original CodeIgniter object rather than creating a copy of it.

 <br /><br />

 <kbd>Also, please note:</kbd> If you are running PHP 4 it's usually best to avoid calling <dfn>get_instance()</dfn>