<?php
include __DIR__ . '/../autoload.php';
$form = new Gregwar\Formidable\Form('<form method="post">
<select name="colour">
<option value="blue">Blue</option>
<option selected value="red">Red</option>
<option value="green">Green</option>
</select>
</form>');
echo $form->getValue('colour') . "\n";
// red
// Sets the color to blue
$form->setValue('colour', 'blue');
echo $form;
/* Will display:
<form method="post">
<select name="colour" >
<option selected="selected" value="blue">Blue</option>
<option value="red">Red</option>
<option value="green">Green</option>
</select>
<input type="hidden" name="csrf_token" value="d293dc38017381b6086ff1a856c1e8fe43738c60" />
</form>
*/