function globallink_adaptor_settings_validate in GlobalLink Connect for Drupal 7.7

Same name and namespace in other branches

1. 7.5 globallink_settings.inc \globallink_adaptor_settings_validate()
2. 7.6 globallink_settings.inc \globallink_adaptor_settings_validate()

Validates adaptor settings.

File

./globallink_settings.inc, line 412

Code

function globallink_adaptor_settings_validate($form, &$form_state) {
  $op = isset($form_state['values']['op']) ? $form_state['values']['op'] : '';
  if ($op == t('Save Adaptor Settings')) {
    $value = $form_state['values']['globallink_pager_limit'];
    if (!is_numeric($value)) {
      form_set_error('globallink_pager_limit', t('Dahsboard Pager Limit is not a number.'));
    }
    elseif ($value < 1) {
      form_set_error('globallink_pager_limit', t('Dahsboard Pager Limit should be greater than 1.'));
    }
  }
}