function _backup_migrate_destination_pulldown_validate in Backup and Migrate 7.3

Same name and namespace in other branches

1. 8.3 includes/destinations.inc \_backup_migrate_destination_pulldown_validate()
2. 6.3 includes/destinations.inc \_backup_migrate_destination_pulldown_validate()

Validate the destination and second destination widget.

1 string reference to '_backup_migrate_destination_pulldown_validate'

_backup_migrate_get_destination_pulldown in includes/destinations.inc

Get pulldown to select existing source options.

File

includes/destinations.inc, line 734

Code

function _backup_migrate_destination_pulldown_validate($element, &$form_state, $form) {
  if (empty($element['copy']['#value']) || $element['copy_destination']['copy_destination_id']['#value'] == $element['destination_id']['#value']) {
    _backup_migrate_destination_pulldown_set_value($form_state['values'], $element['copy_destination']['copy_destination_id']['#parents'], '');
  }
}