function views_handler_cumulative_field::options_form in Views Cumulative Field 7

Make changes to the field settings form seen by the end user when adding your field.

Overrides views_handler_field_numeric::options_form

File

includes/views_handler_cumulative_field.inc, line 42

Custom views handler definition.

Class

views_handler_cumulative_field

Custom handler class.

Code

function options_form(&$form, &$form_state) {
  parent::options_form($form, $form_state);
  $form['data_field'] = array(
    '#type' => 'radios',
    '#title' => t('Data Field'),
    '#options' => $this->view->display_handler
      ->get_field_labels(),
    '#default_value' => $this->options['data_field'],
    '#description' => t('Select the field for which to calculate the cumulative value.'),
    '#weight' => -10,
  );
}