What is the best way to populate a tgext.menu with new data on every
page refresh so it contains only those records returned by a particular
database query? Here's how I'm trying to do it:
class RootController(BaseController):
def __init__(self):
for p in DBSession.query(model.Project):
navbar_append("Projects || " + p.name, url='/project/' +
str(p.id))
This DOES add a new project to the menu when I add a project to the
database, which is great. But it does NOT do another thing I need it to
do: remove a project from the menu when I delete a project from the
database. That makes me think I need to iterate through existing menu
items and selectively delete those that should no longer exist. If this
is the solution, where can I find that list of menu items? I've read
the tgext.menu code and tried to introspect the navbar object, but can't
figure out the answer to that question.
Or is there a better way to solve this problem?
Thanks for your help!
Tim
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