function efq_views_handler_filter_field_in_operator::options_form in EntityFieldQuery Views Backend 7

Provide the basic form which calls through to subforms.

If overridden, it is best to call through to the parent, or to at least make sure all of the functions in this form are called.

Overrides views_handler_filter::options_form

File

handlers/efq_views_handler_filter_field_in_operator.inc, line 14

Class

efq_views_handler_filter_field_in_operator

Handle matching of multiple options selectable via checkboxes

Code

function options_form(&$form, &$form_state) {
  parent::options_form($form, $form_state);
  $form['delta'] = array(
    '#type' => 'textfield',
    '#title' => t('Delta'),
    '#default_value' => $this->options['delta'],
    '#description' => t('Numeric delta group identifier. If provided, only values attached to the same delta are matched. Leave empty to match all values.'),
  );
}