Displaying 4 results from an estimated 4 matches for "parent_quiz".
2006 Apr 01
12
Repost: Why is rails generating bad SQL?
...e needed if we instantiate presentations in the initialize,
# but that will require thinking because we already have a use for
# the initialize method.
@question = Question.new
STDOUT.print("\r\n------------------------------\r\n")
STDOUT.print("Looking for Parent= ",params[:parent_quiz],"\r\n")
aParent = Quiz.find(:conditions => ["id=?",params
[:parent_quiz]], :limit => 1)
STDOUT.print("Found Parent= ",aParent,"\r\n") # aParent is returning
nil, but it shouldbe a valid object
Here''s the STDOUT log (I have instrument...
2006 Apr 01
0
Okay, what gives? find_by_id is failing.
...e look of a "just don''t quite get it yet" problem. I am
using the ActiveRecord.find_by_id method to identify the parent object
(Quiz) to tie to the child object (Question) at create time.
Here is the stdout log:
127.0.0.1 - - [31/Mar/2006:22:43:22 CST] "GET /question/new?
parent_quiz=ff2d7022-be0a-11da-9f01-00400506faf5 HTTP/1.1" 200 806
http://localhost:3000/questions?parent_quiz=ff2d7022-
be0a-11da-9f01-00400506faf5 -> /question/new?parent_quiz=ff2d7022-
be0a-11da-9f01-00400506faf5
------------------------------
Parent = nil
------------------------------...
2006 Mar 12
2
Ruby syntax question, I think ...
...39; really mean"?
I think I am missing a subtlety of Ruby syntax here, since the
question_controller is actually trying to call the Question constructor.
Can someone point out what I am missing please?
Thanks in advance.
question_controller:
def new
@question = Question.new(params[:parent_quiz])
end
question.rb:
def new (quiz)
quiz = quiz
end
Application trace:
/usr/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/active_record/base.rb:1333:in `attributes=''
/usr/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/active_record/base.rb:1188:in `initialize_without_callbacks...
2006 Mar 15
8
Tags to ruby interface: What I am missing? (repost)
I offer my apologies in advance for the repost. On a list as busy as
this, it is sometimes easy to get missed in the shuffle.
I am trying to create, display and edit a referenced object''s text field
on the same view as my root object.
For example:
-------------------------
Quiz: <<quiz.name>>
Preamble: <<quiz.preamble_presentation.text>>
Postamble: