Drupal Batch operation page fails with my theme.

Question

I have created a theme for Drupal, everything works fine, except for the Batch operations page. Even the progess bar is not displayed.

Do I need to include any special tags in my theme to make the the Drupal Batch operations work.

Answer 1

I haven't put these two lines in page.tpl.php header, I had coded the theme file from scratch.

<?php print $scripts ?>
<?php print $styles ?>

Once it is added Batch pages started working.