filter_admin_format_form_validate
Definition
filter_admin_format_form_validate($form, &$form_state)
drupal/modules/filter/filter.admin.inc, line 180
Description
Validate filter format form submissions.
Code
function filter_admin_format_form_validate($form, &$form_state) {
if (!isset($form_state['values']['format'])) {
$name = trim($form_state['values']['name']);
$result = db_fetch_object(db_query("SELECT format FROM {filter_format} WHERE name='%s'", $name));
if ($result) {
form_set_error('name', t('Filter format names need to be unique. A format named %name already exists.', array('%name' => $name)));
}
}
}