Displaying 20 results from an estimated 700 matches similar to: "How to best change the default value of dasherize (using Edge Rails, and knowing about :dasherize => false)?"
2006 Jul 31
2
is it possible to make to_xml use underscore instead of dash?
Hi all,
I am getting ActiveRecord to produce XML with
render :xml => @user.to_xml
However, on the client end it is a bit annoying for me to deal with
attributes like first-name. I would much rather have first_name.
Is there any way for me to turn off the behavior of converting _ to -?
This seems to be done by a call to dasherize inside the to_xml of
2009 Jan 21
1
AR to_xml problem with associations, Builder::XmlMarkup#to_a
When I do a to_xml(with a block) on an association of a model I got a
Builder::XmlMarkup#to_ary should return Array
Example that does not work.
@intervenant = Intervenant.find(params[:id])
output = @intervenant.to_xml( :skip_types => false, :dasherize =>
false) do |xml|
@intervenant.individu.to_xml( :builder => xml, :skip_instruct =>
true, :skip_types => false,
2008 Apr 22
0
Overriding to_xml() - Why Does This Work?
In Chapter 5 of his book, Flexible Rails, Peter Armstrong''s leads his
readers through an exercise to override the behavior of to_xml() in
ActiveRecord objects so that :dasherize would be false by default. I
found his solution inelegant. I came up with a more elegant one, and
it seems to work.
All I did was add the following to the very end of myapp/config/
environment.rb:
class
2006 Jun 20
3
How to get hold of a patch
I have been researching a problem and found that ticket 4989 solves my
problem (to_xml has new dasherize option).
I am new to RoR and was wondering if the patch that has been mentioned
is available for public release. If so where can I find it and how to
apply?
Thank you
Andrew
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2009 Apr 28
0
Writing an imgae tag in to_xml
Hi,
I am trying to create an pdf report by using ruby jasper pages. For that
I have written customer_list.rxml file like this:
xml.instruct!
xml.customer_list_result do
xml.invoice_customers do
@customers.each do |customer|
xml <<
customer.to_xml(:dasherize=>false,:skip_instruct=>true,:only=>[:id,:name,:city],:root=>"customer")
end
end
end
I want to
2007 Sep 30
1
to_xml node names with underscores
When I call to_xml on my active record objects, it replaces
underscores with hypens. E.g.:
<categories>
<category>
<content-provider-id type="integer">1</content-provider-id>
<id type="integer">2</id>
<name>Traffic Alerts</name>
</category>
</categories>
When the actual field is content_provider_id. I remember
2006 Aug 15
2
to_xml and underscores
hi,
i am looking for a solution whereupon
calling myEntityObject.to_xml does not
convert my attributes containing underscores
into hyphens.
at the moment an attribute named "my_own_attribute"
is converted into <my-own-attribute>.
does anybody have an idea how to change that
and have to_xml generate <my_own_attribute>
thanks
ciao robertj
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2009 Jan 09
2
Confused about to_xml() in ActiveRecord::Base subclass
Since all my efforts to control how to_xml() is formatting dates has
failed, I''m now considering writing my own to_xml(). However, from
the limited examples I''ve found, I just don''t understand how to
actually reference the columns for the records in my record set.
Here''s a simplified view of my ActiveRecord object:
class Errors < ActiveRecord::Base
2007 Feb 15
3
Restrict attributes in to_xml
For example, let''s say I have a User model with 2 attributes:
1. pw_hash
2. pw_salt
I don''t want these to show up in the to_xml method. How do I keep to_xml
from using these attributes?
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2007 Oct 24
7
NoMethodError when creating new ActiveRecord model object
the strangest thing is happening...i''m not getting this every time,
maybe 1/3 of the time, identical requests...
i''m a rails newbie, but i think i''m trying pretty standard stuff, this
is an excerpt from the log:
----------------------
Processing EmailConfigsController#edit_xml (for 127.0.0.1 at 2007-10-24
15:52:09) [GET]
Session ID: 6630219819a2da423d8c48a259dd28d6
2007 Feb 21
1
Rendering all the elements when calling Array#to_xml
When I call to_xml on an array, I want it to get the XML for all the
elements in it. I''ve defined to_xml in my class.
>> r.to_xml
=> "<video><id>1</id><views>2</views></video>"
>> a = [r]
=> [#<StatisticsReport:0x3259f38 @video_id=1, @views=2>]
>> a.to_xml
=> "<?xml version=\"1.0\"
2006 Jul 17
2
european date format
hi, overhere users go nuts if they have to enter the date in iso format,
so i have to make my applications in such a way that not only dates are
displayed in the "dd-mm-yyy" format but also can be entered in that way.
somewhere i found this code to put in the environment script:
ActiveSupport::CoreExtensions::Time::Conversions::DATE_FORMATS.update(
:default => ''%d/%m/%Y
2009 Jun 15
1
calendardateselect problem
I am using http://code.google.com/p/calendardateselect/ for my date
time picker.
I am using dd.mm.yyyy format (:finnish)
and i am using
ActiveSupport::CoreExtensions::Date::Conversions::DATE_FORMATS.merge!
(:default => "%d.%m.%Y")
ActiveSupport::CoreExtensions::Time::Conversions::DATE_FORMATS.merge!
(:default => "%d.%m.%Y %H:%M")
in my enviroment. Everything is working
2007 Nov 07
1
Serialization of ActiveRecord Instances: No Inheritance Column?
Hey,
I have been looking at ActiveRecord''s serialization code, and noticed
that ActiveRecord::XmlSerializer#serializable_attributes purposely
excludes the STI inheritance column per ``options[:except] =
Array(options[:except]) | Array(@record.class.inheritance_column).''''
Is there a particular reason for this? Would anyone be opposed to my
writing a patch to have this
2008 Nov 10
3
to_xml and helper methods
Hi,
I have an array with objects and I want to generate an XML like:
<objects>
<object>
<category_id>1</category_id>
<helper-method>result 1</helper-method>
</object>
<object>
<category_id>2</category_id>
<helper-method>result 2</helper-method>
</object>
</objects>
The helper
2006 Jul 14
1
creating a computed column with activerecord for to_xml
Hi. I have a question about activerecord, computed columns and to_xml.
I have a simple model called person that has a first_name and a
last_name field (and thus a first_name and last_name field in the Person
table). When I :find a model and call to_xml, I would like the result
to not only send back first name and last name as xml but also add an
additional attribute called full_name that is
2006 Jul 31
0
to_xml using lots of memory
to_xml uses up huge amounts of memory. Whether I use to_xml on an
activerecord object directly, or create a hash from the activerecord
object and then call to_xml on the hash, creating a 1.6mb xml file
eats up 50mb of ram in rails.
2007 Jun 11
2
Builder::XmlMarkup and dashes
Has anyone hacked Builder::XmlMarkup to dasherize underscore tags by
default? I know I can use tag!, but I''d like to find a way for it to
translate underscores to dashes automatically. In other words:
xml.department_manager do
"fred
end
#=> <department-manager>fred</department-manager>
I tried hacking Builder::XmlBase.method_missing but got myself all
twisted up!
2007 Jan 17
4
changing the default behaviour of to_xml for has-many: associations
I recently submitted a patch to work around an issue I was having &
added a new optional behaviour to the to_xml method but on further
reflection I wonder if the default behaviour should be changed.
The gory detail, documentation and test case is all here...
http://dev.rubyonrails.org/ticket/7004
Here''s a brief example...
class Person < ActiveRecord::Base
has_many: children
2009 Jan 05
5
ROXML versus simple to_xml
How they differ?
Does the to_xml method of the classes array/hash/object is based on
ROXML lib?
As I see in http://roxml.rubyforge.org/#quickstart, roxml needs we
define the class (class Book in the guide) before to convert a object
to xml. Moreover, the method to_xml (when not using "include ROXML")
just accepts any existing object, what is much suitable.
I need to compare and tranfer