[Rails] Re: "Best practice" for accessing session from model
Thanks totally got lost ploughing thru Userstamp's code probably a good time for me to start learning some metaprogramming -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] "Best practice" for accessing session from model
i need to do update pm a "updated_by" field with a session variable "user" on a model after_save. but accessing session variables from models is supposedly bad whats the usual best practice for this kinda scenario ? -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] logging in using current Windows user information
is it possible to fetch the current logged in window user information for authentication / log in purposes ? -- Posted via http://www.ruby-forum.com/. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Help with Code Tweaking
scenario : select distinct years from members and their respective
record count of that particular year.
eg: [{year = 2008 , count = 45123},{year = 2007 , count = 12332} ]
previously , i was using "select distinct tochar(datetime)" , it ended
up taking quite a while to fetch the records so i switched to this code.
relationship group 1 : N members
rootgroup is a pretched group
member = root_group.members.find(:all,
:select => "max(datetime) as maxdate,min(datetime) as mindate"
)[0]
return member.mindate.year.upto(member.maxdate.year).inject({}) do
|year|
#return hash with year and member count for that year
compare_date = Date.new(year,1,1)
{year , root_group.members.find(
:conditions => [ "datetime >= ? AND datetime < ?",
compare_date,
compare_date + 1.year ],
:select => 'count(*)')}
end
any ideas on how to tweak it ?
it really looks quite clumsy at the moment
and iam repeating the code for drilling into the months and days ,
it really feels like bad practice.
thanks
--
Posted via http://www.ruby-forum.com/.
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google Groups "Ruby
on Rails: Talk" group.
To post to this group, send email to rubyonrails-talk@googlegroups.com
To unsubscribe from this group, send email to
rubyonrails-talk+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~--~~~~--~~--~--~---
[Rails] how to use Wsdl2ruby generated files
i am cloning a current soap server to ruby and i have zero experience in this soap thing. i did a wsdl2ruby on the url and generated 3 riles DriverDataServiceMappingRegistry.rb DriverDataService.rb DriverServiceServant.rb how do i use the files to setup a soap server ? -- Posted via http://www.ruby-forum.com/. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: ActiveWebService returning custom types
nevermind the above posts i wasnt paying attention i created a model Sample changed code to class TestApi < ActionWebService::API::Base api_method :get_me, :returns => [Sample] end class MarketdataController < ApplicationController ... def poll Sample.find(:all,:limit =>1) end here i get all sorts of mapping errors #1 returns => [Sample]#it should expect a Sample object i return a Sample.find(:all,:limit=>1)[0] and i get a "Cannot map Sample to SOAP/OM" i return a Sample.find(:all,:limit=>1) #which would return an array containing Sample objects , it errors out and says "Don't know how to cast Array to Sample" thats expected then i tried this #2 returns => [[Sample]] #it should expect an array of sample objects ? i return a sample.find(:all,:limit=>1) and i get a "Cannot map Array to SOAP/OM" Any ideas on how to get it to cast properly ? -- Posted via http://www.ruby-forum.com/. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: ActiveWebService returning custom types
disregard this section #[get_indices(),get_stocks(),get_summary(),DateTime.now.to_s] indices = get_indices() stocks = get_stocks() summary = get_summary() current_time = DateTime.now tempsnapshot = Snapshot.new(indices,stocks,summary,current_time) tempsnapshot -- Posted via http://www.ruby-forum.com/. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] ActiveWebService returning custom types
class Sampleclass
attr_reader :temp_arr,:temp_hash,:temp_str
def initialize(temp_arr,temp_hash,temp_str)
@temp_arr=temp_arr
@temp_hash=temp_hash
@temp_str=temp_str
end
class TestApi < ActionWebService::API::Base
api_method :get_me, :returns => [Sampleclass]
end
class TestController < ApplicationController
wsdl_service_name 'Test'
web_service_api TestApi
web_service_scaffold :invocation if Rails.env == 'development'
def get_me
#[get_indices(),get_stocks(),get_summary(),DateTime.now.to_s]
indices = get_indices()
stocks = get_stocks()
summary = get_summary()
current_time = DateTime.now
tempsnapshot = Snapshot.new(indices,stocks,summary,current_time)
tempsnapshot
[Sampleclass.new(['1','2',3'],
{'a' => '1',
'b' => '2' },
'something' ) ]
end
end
i got this error
Don't know how to cast Sampleclass to Sampleclass
how do i define custom classes as return paramters
--
Posted via http://www.ruby-forum.com/.
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google Groups "Ruby
on Rails: Talk" group.
To post to this group, send email to rubyonrails-talk@googlegroups.com
To unsubscribe from this group, send email to
rubyonrails-talk+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~--~~~~--~~--~--~---
[Rails] Actionwebservice for rails2.2.2 / ruby 1.8.7
has anyone gotten action actionwebservice to work for this config ? tried instructions from http://www.texperts.com/2007/12/21/using-action-web-service-with-rails-20/ and got a "activate': can't activate actionpack" on server startup -- Posted via http://www.ruby-forum.com/. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] strict XHTML compliant ajax library
problem : i have to develope a app using ajax features and it has to run in an environment(web tv related) which is very strict about XHTML compliance. and ajax codes generated by rails doesnt seem to be compliant. (they work on normal webpages , but not in the webtv env) other than writing my own ajax codes and including them as helpers. is there any other way ? thanks -- Posted via http://www.ruby-forum.com/. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] setting header in views?
currently iam using FasterCSV to render csv pages
format.csv do
csv_string = FasterCSV.generate do |csv|
# header row
csv << @query_result[0].keys
@query_result.each do |x|
csv << x.values
end
end
#send it to the browser
send_data csv_string,
:type => 'text/csv; charset=iso-8859-1; header=present',
:disposition => "attachment; filename=#{'data'}.csv"
end
i wanted to contain the "display codes" inside a view so i tried using
respond_to do |format|
format.csv
and having a matching show.csv.erb
but i cant set the header information
-> send_data csv_string,
:type => 'text/csv; charset=iso-8859-1; header=present',
:disposition => "attachment; filename=#{'data'}.csv"
inside the view itself
anyway to do it ?
--
Posted via http://www.ruby-forum.com/.
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google Groups "Ruby
on Rails: Talk" group.
To post to this group, send email to rubyonrails-talk@googlegroups.com
To unsubscribe from this group, send email to
rubyonrails-talk+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~--~~~~--~~--~--~---
