Check box handling is bit different compared to other form objects because it can receive multiple values. Here is the HTML code for the form
1 2 | <input name="fruit[]" type="checkbox" value="a" />Apple <input name="fruit[]" type="checkbox" value="o" />Orange |
and PHP code to handle the checkbox values.
1 2 3 4 5 6 7 8 9 | $fruit = $_POST['fruit']; if(!empty($fruit)) { foreach($fruit as $value) { $string = $value.','.$string; } $value = rtrim($value, ','); } |