Displaying 5 results from an estimated 5 matches for "szager".
Did you mean:
sager
2009 Nov 30
6
rails 2.2.3 dirty.rb field_changed? method throwing arg error on creating an obj
I have a new model I''ve just built. It''s associated with another model
via has_many. I''m trying to create one of these obj''s for the first
time and I keep getting an Argument Error as follows:
ArgumentError (wrong number of arguments (3 for 0)):
C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.2.3/lib/
active_record/dirty.rb:135:in `field_changed?''
2008 Jul 26
4
simple_format, (long) urls, and wrapping
I''m using simple_format to format and display posted content from
users. This content sometimes has urls in it.
The problem I''m having is that if the urls are long enough to wrap,
they do, but the url gets split with a <br> tag. Then, if the user
clicks on the link, only the first, non-wrapped part of the link gets
posted to the browser... and that''s an invalid
2009 Nov 26
15
bad move? - complex form with *many* observe_field's
I have a pretty complex form with many text fields and a number of
selects. We let the user add multiple types of associated objects to
the parent object and to edit the values for those associated objs, so
the form can have something like the following number of fields on the
page:
9 text fields + 3 selects + a*(1 text + 1 select) + b*(1 text + 1
select) + c*(1 text + 1 select) + d*(1 text +
2010 Jan 27
2
has_many, through with nested models?
First the data model:
class Forum < ActiveRecord::Base
has_many :topics, :dependent => :destroy, :order => ''created_at
desc''
end
class User < ActiveRecord::Base
has_many :topics, :dependent => :destroy
has_many :comments, :dependent => :destroy
has_many :replies, :dependent => :destroy
end
class Topic < ActiveRecord::Base
belongs_to
2010 Sep 17
1
using OpenPGP gem and getting "out of range error"
...he did... perhaps someone can help.
We''re using the OpenPGP gem (http://openpgp.rubyforge.org/) to PGP-
encrypt an XML file for submission to a third-party for processing.
The prob is that when encrypting, we get errors like the following:
RangeError: 1502 out of char range
from /Users/szagerman/.rvm/gems/ruby-1.8.7-p249@eveo-vapps/gems/
openpgp-0.0.3/lib/openpgp/buffer.rb:138:in `chr''
from /Users/szagerman/.rvm/gems/ruby-1.8.7-p249@eveo-vapps/gems/
openpgp-0.0.3/lib/openpgp/buffer.rb:138:in `write_byte''
from /Users/szagerman/.rvm/gems/ruby-1.8.7-p249@eveo-vapps/gems...