I am trying to create a large book on a Drupal site with at a maximum book depth of 18. Is there a way to increase the current book depth limit of 9 in Drupal 7?
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I am trying to create a large book on a Drupal site with at a maximum book depth of 18. Is there a way to increase the current book depth limit of 9 in Drupal 7?
I think you have to change a value in the menu.inc file:
{drupal7}/includes/menu.inc (line#265 on drupal 7.0):
You will have to change the value here to enable to have more nested book, AFAIK.