By djorn on
Let's say I have the following single level vocabulary:
Parent A
- Child A1
- Child A2
- Child A3
Parent B
- Child B1
- Child B2
- Child B3
where the parent tags serve to "organize" the child tags into categories.
Is there any way I can require a node be tagged with a child tag (i.e. disallow selection of the parent tag)? This would be perfect as it'd require the node to have a specific tag associated with it, but still allow users to view all nodes tagged with children that fall under a parent tag.
Comments
Tags refer to "free tagging"
Tags refer to "free tagging" which is meant to allow people to write whatever tags they want with no restrictions. What you've posted is a controlled vocabulary.
If you want to make people only choose a child term then you probably need to set up two vocabularies and call them, for example, Parent A and Parent B, then the child terms become the top level terms in that vocabulary.
Example of multiple vocabularies:
- Type of product
- Manufacturer
- Brand
Hmm. Thanks for the advice.
Hmm. Thanks for the advice. The problem with this is that the vocabularies should be mutually exclusive (i.e. if you label a node with a term from parent A, then the node should not be labeled with a term from parent B). I'm probably taking the wrong approach to my problem. I'm going to step back and discuss this with the team a bit and see if there is a better approach. Thanks!
I saw two places on
I saw two places on Drupal.org where they do something similar to what I have in mind.
First is the forum page where you select a forum for your topic to go under (http://drupal.org/node/add/forum/0). If you attempt to choose one of the container tags, you get an error message upon submission.
Second is the project drop-down menu (http://drupal.org/project/issues/drupal) where you cannot select the parent categories, only the children. I took a look at the HTML, and it seems very trivial to implement.
I believe both examples require a custom module. I personally prefer the second method and was thinking it'd be nice to add this type of widget as an option to taxonomy for single-level vocabulary. I'll probably try to take this approach.
You're most likely correct
You're most likely correct about writing a custom module, but first check this list: http://drupal.org/project/Modules/category/71
Parent Vocabulary not an option
Hi,
I am having similar issues. I am using custom vocabularies using parent and child terms (running 6.19). I would like to the parent terms to be used only for organization and that the users can only select a child term as an option, not a parent.
- Sports (parent)
- - Golf (child)
- - Soccer (child)
- - Jiu Jitsu (child)
I'd only like the user to be able to select either Golf, Soccer or Jiu Jitsu - not "Sports." I'd appreciate still being able to display the parent term above the child terms though.
Any tips?
Taxonomy container module
http://drupal.org/project/taxonomy_container
Thanks for the module
Thanks for the module recommendation. I will look into it further.