function content_theme_admin_content_node_validate in Content Theme 6

Same name and namespace in other branches

1. 7.2 content_theme.admin.inc \content_theme_admin_content_node_validate()
2. 7 content_theme.admin.inc \content_theme_admin_content_node_validate()

File

./content_theme.admin.inc, line 127

Admin page callbacks for the content_theme module.

Code

function content_theme_admin_content_node_validate($form, &$form_state) {
  $nodes_select = array_filter($form_state['values']['nodes_select']);
  if (count($nodes_select) == 0) {
    form_set_error('', t('No content nodes selected.'));
  }
}