PHP / CodeIgniter:将元素放在同一行?

I am using code igniter in order to generate elements. I want to have a form label and an input box on the same line.

However currently the input box is displayed below the label.

How can I ensure that the input box is on the same line as the label, and to its right.

<?php

echo form_label('Age: ','age');

echo form_input('userAge',"");

?>

Probably something like this:

echo form_label('Age: '.form_input('userAge',""),'age');

Based on your comments, this is how you force additional spaces:

echo form_label('Age:&nbsp;&nbsp;&nbsp;'.form_input('userAge',""),'age');

Based on your other comment:

echo form_label('Age:&nbsp;&nbsp;&nbsp;'.form_input(array('name'=>'userAge','value'=>'johndoe','readonly'=>'readonly')),'age');

For more information you should read through:

http://www.codeigniter.com/user_guide/helpers/form_helper.html