How to used php(using for loop) in switch case;
<input type="text" name="c"/>
<input type="submit" name="btn"/>
<select name="c">
<option value="green">Green</option>
</select>
<?php
if(isset($_POST['btn'])) {?>
<?php
$color =$_POST['c'];
switch('$color') {
case 'red':
echo 'on';
break;
case 'green':
echo 'off';
break;
default:
echo 'none';
}
}
?>
