IF statement not working with OR
<p>For some odd reason, I can NOT debug this for the life of me..
$this->input->post('post_page') = 10.... I echo the variable and it does print 10 to the screen.
This keeps returning false when it should be true..
So... can someone help me out with this? I tried putting individual parentheses around each check AND changing the || to OR.. still nothing.</p>

<p>Here is my code nonetheless:</p>

<pre><code>if($this-&gt;input-&gt;post('post_page') &lt;&gt; 10 
                || $this-&gt;input-&gt;post('post_page') &lt;&gt; 25 
                || $this-&gt;input-&gt;post('post_page') &lt;&gt; 50 
                || $this-&gt;input-&gt;post('post_page') &lt;&gt; 75) {
            return false;
        }
</code></pre>
