function webform_autocomplete_validate_restricted in Webform Autocomplete 7.2

Same name and namespace in other branches

1. 7 webform_autocomplete.module \webform_autocomplete_validate_restricted()

Validation callback for webform component.

1 string reference to 'webform_autocomplete_validate_restricted'

_webform_render_autocomplete in ./autocomplete.inc

Implements _webform_render_component().

File

./webform_autocomplete.module, line 80

Code

function webform_autocomplete_validate_restricted($element, &$form_state) {
  $options = preg_split('/\\r\\n|\\r|\\n/', $element['#webform_component']['extra']['autocomplete_items']);
  if (!in_array($element['#value'], $options)) {
    form_error($element, t('Invalid choice for @field.', array(
      '@field' => $element['#title'],
    )));
  }
}