function double_field_checkbox_to_storage in Double Field 7.2

Transforms submitted checkbox values into field storage format.

1 string reference to 'double_field_checkbox_to_storage'

double_field_field_widget_form in ./double_field.module

Implements hook_field_widget_form().

File

./double_field.module, line 742

Defines "Double field" field type.

Code

function double_field_checkbox_to_storage($element, &$form_state) {
  $element['#value'] = $element['#value'] ? $element['#on_value'] : $element['#off_value'];

  // Element value can be not numeric, so we need validate it.
  double_field_validate_number($element, $form_state);
  form_set_value($element, $element['#value'], $form_state);
}