function _list_update_7001_float_string_cast in Drupal 7

Helper callback function to cast the array element.

1 string reference to '_list_update_7001_float_string_cast'

list_update_7001 in modules/field/modules/list/list.install

Rename the list field types and change 'allowed_values' format.

File

modules/field/modules/list/list.install, line 94

Install, update and uninstall functions for the list module.

Code

function _list_update_7001_float_string_cast($element) {
  return (string) (double) $element;
}