function form_type_checkboxes_value in Drupal 6
Same name and namespace in other branches
- 7 includes/form.inc \form_type_checkboxes_value()
Helper function to determine the value for a checkboxes form element.
Parameters
$form: The form element whose value is being populated.
$edit: The incoming POST data to populate the form element. If this is FALSE, the element's default value should be returned.
Return value
The data that will appear in the $form_state['values'] collection for this element. Return nothing to use the default.
Related topics
File
- includes/
form.inc, line 1297
Code
function form_type_checkboxes_value($form, $edit = FALSE) {
if ($edit === FALSE) {
$value = array();
$form += array(
'#default_value' => array(),
);
foreach ($form['#default_value'] as $key) {
$value[$key] = 1;
}
return $value;
}
elseif (!isset($edit)) {
return array();
}
}