Ok, I’ve searched everywhere trying to figure this one out… Mechanize
(installed from gems) is trying to reference a function that it can’t
find.
I’m using:
- Mechanize (install gem mechanize)
- the newest Ruby / Rails versions.
I’m getting this error:
undefined method `add_header’ for #<Net::HTTP::Post POST>
I know that mechanize is doing something with some files from Ruby 1.9
and
has a file that says this:
required due to the missing get_fields method in Ruby 1.8.2
$LOAD_PATH.unshift File.join(File.dirname(FILE), “mechanize”,
“net-overrides”)
and that it has this file:
/usr/local/lib/ruby/gems/1.8/gems/mechanize-0.3.1/lib/mechanize/net-override
s/net/http.rb
So, for some reason it would appear that mechanize can’t see the
over-ridden
function???
It had the same problem with the “get_fields” function (which is in the
same
place, and is a thing the mechanize developer added since Ruby 1.8
doesn’t
have the response.get_fields function), but I got around that by adding
a
function:
def get_fields2(response,key)
return nil unless response.header[key.downcase]
response.header[key.downcase].dup
end
to /usr/local/lib/ruby/gems/1.8/gems/mechanize-0.3.1/lib/mechanize.rb
and
then changing the references to “response.get_fields(…)” to
“get_fields2(response,…)” … But that approach doesn’t work for the
add_header function.
Thanks for any help!
-Greg
Greg E.
Chief Technical Officer
Eyetools, Inc.
(916) 792-4538
[email protected]
http://www.eyetools.com
-----Original Message-----
From: [email protected]
[mailto:[email protected]]On Behalf Of Peter M.
Sent: Friday, November 18, 2005 1:10 PM
To: [email protected]
Subject: [Rails] acts_as_list with has_and_belongs_to_many
Hi,
I found the problem below on the Rails wiki and have the very same
problem. Can anyone suggest a solution that does not involve an extra
object
like on the wiki?
Thanks,
Peter
From: Peak Obsession
I’m looking for a Howto that would explain how to use ActsAsList where
you
have something like the following:
Book
Category
books_categories
- book_id
- category_id
- position
The position in the books_categories table is relative to the category.
Thus, under one category book A might be in position 4, while in another
category it might be in position 1.