function field_test_widget_multiple_validate
Form element validation handler for 'test_field_widget_multiple' widget.
1 string reference to 'field_test_widget_multiple_validate'
- field_test_field_widget_form in modules/
field/ tests/ field_test.field.inc - Implements hook_field_widget_form().
File
-
modules/
field/ tests/ field_test.field.inc, line 215
Code
function field_test_widget_multiple_validate($element, &$form_state) {
$values = array_map('trim', explode(',', $element['#value']));
$items = array();
foreach ($values as $value) {
$items[] = array(
'value' => $value,
);
}
form_set_value($element, $items, $form_state);
}
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