function form_type_select_value
7.x form.inc | form_type_select_value( |
6.x form.inc | form_type_select_value($form, $edit = FALSE) |
Helper function to determine the value for a select 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 $form_state['values'] collection for this element. Return nothing to use the default.
Related topics
File
- drupal-6.x/
includes/ form.inc, line 1265
Code
function form_type_select_value($form, $edit = FALSE) {
if ($edit !== FALSE) {
if (isset($form['#multiple']) && $form['#multiple']) {
return (is_array($edit)) ? drupal_map_assoc($edit) : array();
}
else {
return $edit;
}
}
}