adding some text via php to change the name of mysqli requested object
<p>I have this code which is ok</p>

<pre><code>$row-&gt;main_auto_make_make
</code></pre>

<p>But I want to make something like this</p>

<pre><code>$ride_type="auto";
$row-&gt;main_."$ride_type"._make_make
</code></pre>

<p>But this does not work. 
Instead of printing real data I get only <code>auto_make_make</code> text</p>
