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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