title: How do I set a permission to implicit deny in Joomla 3.x
body: <p>I wish to create a user group with the ability to publish content (so it must be the child of the publishing group*), but with every category it could publish to implicitly denied so that I can make children which can only access each separate category.</p>
  
  <p>I would use the "not set" state, but being a child of the publishing permission it is set and you can only set user permissions to "allow", "deny" or "inherited".</p>
  
  <p>Is there a way to either set something to the "not set" state, implicitly deny or otherwise have a permission that can only publish to a single category. There are other questions similar to this (e.g. <a href="https://stackoverflow.com/questions/21134675/joomla-3-how-to-set-different-user-permissions">Joomla 3: How to set different user permissions?</a>) but the answers do not work for me.</p>
  
  <p>Thanks very much.</p>
  
  <p>*if you have any group with a lower permission they can create content but it won't be automatically published, which I need</p>