Show all child nodes of a taxonomy term D7 Ok, so I've been ripping my hair off for the past 2 days now.
I'm developing a web-site with a car catalog which contains the following hierarchy (taxonomy hierarchy):

-brand1
--model1
--model2
--model3
-brand2
--model1
--model2
--model3


...and so on.

What I'm trying to achieve is when a user selects a parent term (brand), they'll see all the nodes from all the children terms. Currently a parent term doesn't display anything. 

I already Googled my problem but none of the solutions seem to work for me (or it's possible I'm doing something wrong).

My configuration is as follows:
Drupal 7.2x
Views 3.7
Taxonomy Menu 1.4 module - used for generating menu trees from vocabularies.
Pathauto 1.2  

I use views to display the whole vocabulary - and it works as intended.

Can some one please give me a step-by-step guide on how to achieve this? Especially if it involves Views, as I'm still a noob with Views.

Is it possible the Taxonomy Menu module is causing trouble?
Actually there's a very easy (built-in) method...


Go to admin/structure/views, find the view named Taxonomy term, and enable it
Go to admin/structure/views/view/taxonomy_term/edit
Click Advanced (on the right)
Click Content: Has taxonomy term ID (with depth)
Select a Depth of 1 or more
Save all your changes


Now, assuming the term id of Brand 1 is 1, when you visit www.yoursite.com/taxonomy/term/1, you should see all the child nodes listed. You can also create path aliases to make paths like taxonomy/term/1 more "pretty".

Hope that helps...

:)