function role_export_roles_form_validate in Role Export 7

Form validation handler for user_admin_roles form.

Checks that the machine name is not empty if the role name is not empty.

1 string reference to 'role_export_roles_form_validate'

role_export_form_alter in ./role_export.module

Implements hook_form_alter().

File

./role_export.admin.inc, line 56

Theme function that overrides the default for roles page.

Code

function role_export_roles_form_validate($form, &$form_state) {
  if (!empty($form_state['values']['name']) && empty($form_state['values']['machine_name'])) {
    form_set_error('machine_name', t('Machine-readable name field is required.'));
  }
}