diff options
Diffstat (limited to 'user_guide/helpers/array_helper.html')
| -rw-r--r-- | user_guide/helpers/array_helper.html | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/user_guide/helpers/array_helper.html b/user_guide/helpers/array_helper.html index 139bbe2b5..956c54e8f 100644 --- a/user_guide/helpers/array_helper.html +++ b/user_guide/helpers/array_helper.html @@ -28,7 +28,7 @@ <div id="masthead"> <table cellpadding="0" cellspacing="0" border="0" style="width:100%"> <tr> -<td><h1>CodeIgniter User Guide Version 2.0.2</h1></td> +<td><h1>CodeIgniter User Guide Version 2.0.3</h1></td> <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td> </tr> </table> @@ -70,8 +70,8 @@ Array Helper <h2>element()</h2> -<p>Lets you fetch an item from an array. The function tests whether the array index is set and whether it has a value. If -a value exists it is returned. If a value does not exist it returns FALSE, or whatever you've specified as the default value via the third parameter. Example:</p> +<p>Lets you fetch an item from an array. The function tests whether the array index is set and whether it has a value. If +a value exists it is returned. If a value does not exist it returns FALSE, or whatever you've specified as the default value via the third parameter. Example:</p> <code> $array = array('color' => 'red', 'shape' => 'round', 'size' => '');<br /> @@ -86,7 +86,7 @@ echo element('size', $array, NULL); <h2>random_element()</h2> -<p>Takes an array as input and returns a random element from it. Usage example:</p> +<p>Takes an array as input and returns a random element from it. Usage example:</p> <code>$quotes = array(<br /> "I find that the harder I work, the more luck I seem to have. - Thomas Jefferson",<br /> @@ -102,8 +102,8 @@ echo random_element($quotes);</code> <h2>elements()</h2> -<p>Lets you fetch a number of items from an array. The function tests whether each of the array indices is set. If an index does not exist -it is set to FALSE, or whatever you've specified as the default value via the third parameter. Example:</p> +<p>Lets you fetch a number of items from an array. The function tests whether each of the array indices is set. If an index does not exist +it is set to FALSE, or whatever you've specified as the default value via the third parameter. Example:</p> <code> $array = array(<br /> @@ -142,7 +142,7 @@ array(<br /> ); </code> -<p>This is useful when sending the <kbd>$_POST</kbd> array to one of your Models. This prevents users from +<p>This is useful when sending the <kbd>$_POST</kbd> array to one of your Models. This prevents users from sending additional POST data to be entered into your tables:</p> <code> |