Views: one view for multiple pages How do i make a view that:

1)displays all the content tagged with a term in a list?

2)displays all the content tagged with a parent term in that list? (two levels up) 

3)displays all the content tagged with a child-term in that list?  (only one level deep)

4)Page title=tag

5)url for that page : http:zee-online.be/tag-name

I tried it, but i couldn't get it to work.... Now i have a view for each term, and when i need to change something, that takes an hour to do it for all the terms.
in hook_preprocess_views_view you need to suggest theme hook for every page, because you want to have one view, so define one views template file. visit this question for more information.