similar to: Class variables in templates/layouts

How do I do multiple layouts for a single controller: I am aware I can do... render(:layout =>''mylayout'') for individual actions, however this becomes a multiple render problem. I tried this... layout "mylayout", :except => [:myaction, :myotheraction] layout "myotherlayout", :only => [:myaction, :myotheraction] However that doesn''t

Hi, I have a view that I use to display and capture data. Once the user has input the required data, I then need to be able to print the view. I know that I can setup a stylesheet to take care of the page layout but it is not clear to me how I will make the print view call the new layout. If anyone could clarify this or point met in the right direction, I would be most grateful. Regards, Paul

Hi! I''m trying to implement localization using inheritance, i.e.: class ParentController < ApplicationController layout "mylayout" def initialize #do something end def index #do something end def search #do something end # ... end Controller do his job and render page using "mylayout" and views from "/view/parent"

I'm able to do this as follows, but am wondering if anyone knows a simpler way which still avoids explicit loops? > (mystring <- letters[1:5]) [1] "a" "b" "c" "d" "e" > unlist(sapply(mystring[-length(mystring)], + function(x) paste(x,mystring[(grep(x,mystring)+1):length(mystring)],sep=""))) a1 a2 a3

in the mean time i am using a checkbox like this : <input type="checkbox" name="var[car]" <%= var.car ? ''checked'' : '''' unless @var == nil %> /> but i am sure there is something better than this in rails like <%= checkbox_tag ''var'', ''car'', :checked => true %> but this is not

Please consider following string: MyString <- "ABCFR34564IJVEOJC3434" Here you see that, there are 4 groups in above string. 1st and 3rd groups are for english letters and 2nd and 4th for numeric. Given a string, how can I separate out those 4 groups? Thanks for your time [[alternative HTML version deleted]]

HI, While I testing some code, I found some problem on Union handling. I've wrte following test code, and it has union assignment. The code's output is from pointerToUnion: chars mystring, length 64 from original: chars mystring, length 8000 It's caused by second char member(charlength) of LongestMember. For union assignment, llvm-backend seems generates assigning each member of

All, If I have a table that has several discrete fields that all point to the same associated field, how do I model it. Specifically, If I have a project table that has 2 fields: specifying_company, and responsible_company. And one table of associated companies, how do I do the :belongs_to / :has_many stuff ie. For a given project company A may be writing the spec, but company B may be paying

I am doing controller testing, and I can''t seem to get the create method test to pass when friendly_id is added to the mix. If I comment it out of the model, the tests all pass perfectly. The moment I add it back in, the error looks like this: 1) Error: test_create_valid(BrandsControllerTest): FriendlyId::BlankError: FriendlyId::BlankError

Hi, I''m having a problem loading a sample data with simple rake command. rake db:fixtures:load When I run the above command,I get the following error $rake db:fixtures:load (in /home/raghu/www/photos) rake aborted! a YAML error occurred parsing /home/raghu/www/photos/test/fixtures/photos.yml. Please note that YAML must be consistently indented using spaces. Tabs are not allowed. Please

Hi, Is there an easy way to test if a substring exists in a string? I''m using this check: if mystring.index(substring) > 0 but it doesn''t seem to be working.... Thanks! -- Posted via http://www.ruby-forum.com/.

Hi everyone, I am relatively new to rspec and I am running into a wall in testing my views. I have a RESTful resource Contracts with a nested resource of Line_items. I am trying to figure out how to test the "edit" form of the Line_items. What complicates this is the nested routing and how to account for it, and that there is a partial form (_form.haml) that both the edit.haml and

I have a matching problem that I cant solve. mystring = "xxx{XX}yy{YYY}zzz{Z}" where "x","X","y","Y","z","Z" basiclly can be anything, letters, digits etc. I'm only interested in the content within each "{}". I am close but not really there yet. library(gsubfn) strapply(mystring,"\\{[^\\}]+",, perl=F)

I am working my way through Agile web development with rails and I''m in the testing chapter. when I run the following test(or any other test) I''m new and not sure where to start looking. require ''test_helper'' class ProductTest < ActiveSupport::TestCase # Replace this with your real tests. test "the truth" do assert true end end I

Hello, I wanted to parse some information from a text, where fields are tab separated. When I copy the text into an R session (under emacs) like: mystring <- "field1 field2 field3" the tab character is replaced by a single space! For ex, if I type mystring, I get: "field1 field2 field3" The tabs have disappeared!!! I checked with Python that the text I copied was tab

Hello everyone, After running the following code, I obtain this error message. > mydata <- read.table(textConnection(mystring), + header=TRUE, sep=",", + row.names="id", na.strings=" ") > mydata Warning message: closing unused connection 3 (mystring) ===== However, when I attempt to run read.table() again and immediately submit the close() function

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Where is the best place to put a function that will be used in both several controller and several models? -- Posted via http://www.ruby-forum.com/.

I have these two instructions, first one inside some procedure, second one is an outside declaration. Code verification passes and it runs, but incorrectly. Every time I saw such situation coming from c++ compiler, attributes 'noalias sret' appear on both call and declaration. Does such situation make sense, or (as I guess it is) a bug in verifier? I think verifier should match at

Ok i''ve done a bit of hunting around and I can''t find much documentation on how ensure an ajax call through an rjs file degrades with javascript off. Essentially, if javascript is off, I want to refresh the page and pass a variable from the controller to the page the user is on. Not use the rjs file. At the moment i have this: <%= link_to_remote("Advanced Search",