node_assign_owner_action_validate

• Drupal 6
• Drupal 7

Versions

6 – 7

node_assign_owner_action_validate($form, $form_state)

Code

modules/node/node.module, line 3144

<?php
function node_assign_owner_action_validate($form, $form_state) {
  $exists = (bool) db_query_range('SELECT 1 FROM {users} WHERE name = :name', 0, 1, array(':name' => $form_state['values']['owner_name']))->fetchField();
  if (!$exists) {
    form_set_error('owner_name', t('Please enter a valid username.'));
  }
}
?>

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