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<td><h1>Code Igniter User Guide Version 1.5.0</h1></td>
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Directory Helper
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<h1>HTML Helper</h1>
<p>The HTML Helper file contains functions that assist in working with HTML.</p>
<h2>Loading this Helper</h2>
<p>This helper is loaded using the following code:</p>
<code>$this->load->helper('html');</code>
<p>The following functions are available:</p>
<h2>heading()</h2>
<p>Lets you create HTML <h1> tags. The first parameter will contain the data, the
second the size of the heading. Example:</p>
<code>echo heading('Welcome!', 3);</code>
<p>The above would produce: <h3>Welcome!</h3></p>
<h2>ol() and ul()</h2>
<p>Permits you to generate ordered or unordered HTML lists from simple or multi-dimensional arrays. Example:</p>
<code>
$this->load->helper('html');<br />
<br />
$list = array(<br />
'red', <br />
'blue', <br />
'green',<br />
'yellow'<br />
);<br />
<br />
$attributes = array(<br />
'class' => 'boldlist',<br />
'id' => 'mylist'<br />
);<br />
<br />
echo ul($list, $attributes);<br />
</code>
<p>The above code will produce this:</p>
<code>
<ul class="boldlist" id="mylist"><br />
<li>red</li><br />
<li>blue</li><br />
<li>green</li><br />
<li>yellow</li><br />
</ul>
</code>
<p>Here is a more complex example, using a multi-dimensional array:</p>
<code>
$this->load->helper('html');<br />
<br />
$list = array(<br />
'colors' => array(<br />
'red',<br />
'blue',<br />
'green'<br />
),<br />
'shapes' => array(<br />
'round', <br />
'square',<br />
'circles' => array(<br />
'ellipse', <br />
'oval', <br />
'sphere'<br />
)<br />
),<br />
'moods' => array(<br />
'happy', <br />
'upset' => array(<br />
'defeated' => array(<br />
'dejected',<br />
'disheartened',<br />
'depressed'<br />
),<br />
'annoyed',<br />
'cross',<br />
'angry'<br />
)<br />
)<br />
);<br />
<br />
<br />
echo ul($list);</code>
<p>The above code will produce this:</p>
<code>
<ul class="boldlist" id="mylist"><br />
<li>colors<br />
<ul><br />
<li>red</li><br />
<li>blue</li><br />
<li>green</li><br />
</ul><br />
</li><br />
<li>shapes<br />
<ul><br />
<li>round</li><br />
<li>suare</li><br />
<li>circles<br />
<ul><br />
<li>elipse</li><br />
<li>oval</li><br />
<li>sphere</li><br />
</ul><br />
</li><br />
</ul><br />
</li><br />
<li>moods<br />
<ul><br />
<li>happy</li><br />
<li>upset<br />
<ul><br />
<li>defeated<br />
<ul><br />
<li>dejected</li><br />
<li>disheartened</li><br />
<li>depressed</li><br />
</ul><br />
</li><br />
<li>annoyed</li><br />
<li>cross</li><br />
<li>angry</li><br />
</ul><br />
</li><br />
</ul><br />
</li><br />
</ul>
</code>
<h2>nbs()</h2>
<p>Generates non-breaking spaces (&nbsp;) based on the number you submit. Example:</p>
<code>echo nbs(3);</code>
<p>The above would produce: &nbsp;&nbsp;&nbsp;</p>
<h2>br()</h2>
<p>Generates line break tags (<br />) based on the number you submit. Example:</p>
<code>echo br(3);</code>
<p>The above would produce: <br /><br /><br /></p>
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