# Top **URL:** https://www.ruby-forum.com/top.md?page=1700 [Latest](https://www.ruby-forum.com/latest.md) · [Categories](https://www.ruby-forum.com/categories.md) · [Tags](https://www.ruby-forum.com/tags.md) **Page:** 1701 --- ## [Load a path (not a file)](https://www.ruby-forum.com/t/load-a-path-not-a-file/160846)
**Author:** [@elioncho](https://www.ruby-forum.com/u/elioncho)\ **Replies:** 3\ **Last updated:** [February 20, 2009, 9:14am UTC](https://www.ruby-forum.com/t/load-a-path-not-a-file/160846 "2009-02-20T09:14:02Z")
Hello guys, I need to load a path not a file. I am trying this but it is not working load RAILS\_ROOT+"/public/users/#{self.login}/lib/" Can you guys help me, Thanks --- ## [ActiveRecord problems after upgrade](https://www.ruby-forum.com/t/activerecord-problems-after-upgrade/159329)
**Author:** [@Kenneth\_D](https://www.ruby-forum.com/u/Kenneth_D)\ **Replies:** 3\ **Last updated:** [February 3, 2009, 7:33pm UTC](https://www.ruby-forum.com/t/activerecord-problems-after-upgrade/159329 "2009-02-03T19:33:57Z")
Hi I have a rather large project that uses ActiveRecord both with Rails, and separately in various scripts. All has been working well until I upgraded from version 2.0.2 to version 2.2.2. Now, ActiveRecord doesn’t … --- ## [Rails 2.2 Integration tests cookie store](https://www.ruby-forum.com/t/rails-2-2-integration-tests-cookie-store/153918)
**Author:** [@darren](https://www.ruby-forum.com/u/darren)\ **Replies:** 3\ **Last updated:** [February 3, 2009, 9:16am UTC](https://www.ruby-forum.com/t/rails-2-2-integration-tests-cookie-store/153918 "2009-02-03T09:16:09Z")
I’ve upgraded an existing application from 2.1 to 2.2.2. All of the integration tests failed, complaining about there being no ‘secret’ defined in the session\_store configuration options. There isn’t a secret define… --- ## [Rake: passing args to Task invoke](https://www.ruby-forum.com/t/rake-passing-args-to-task-invoke/157280)
**Author:** [@rjberry](https://www.ruby-forum.com/u/rjberry)\ **Replies:** 3\ **Last updated:** [January 14, 2009, 9:40am UTC](https://www.ruby-forum.com/t/rake-passing-args-to-task-invoke/157280 "2009-01-14T09:40:59Z")
I need to write a rake task that invokes other rake tasks. Can do that fine but cannot work out the syntax for tasks that take arguments. For example db:migrate. How would I give it a version? I’ve tried the followi… --- ## [Nokogiri 1.1.0 Released](https://www.ruby-forum.com/t/nokogiri-1-1-0-released/156569)
**Author:** [@aaronpowell](https://www.ruby-forum.com/u/aaronpowell)\ **Replies:** 3\ **Last updated:** [December 30, 2008, 7:57pm UTC](https://www.ruby-forum.com/t/nokogiri-1-1-0-released/156569 "2008-12-30T19:57:12Z")
nokogiri version 1.1.0 has been released! http://nokogiri.rubyforge.org/ http://github.com/tenderlove/nokogiri/wikis http://github.com/tenderlove/nokogiri/tree/master http://rubyforge.org/mailman/listinfo/nokogiri-talk … --- ## [Validare un data](https://www.ruby-forum.com/t/validare-un-data/150902)
**Author:** [@collimarco](https://www.ruby-forum.com/u/collimarco)\ **Replies:** 3\ **Last updated:** [October 15, 2008, 8:44pm UTC](https://www.ruby-forum.com/t/validare-un-data/150902 "2008-10-15T20:44:22Z")
Ciao a tutti, sto creando un form di registrazione in cui l’utente immette anche la sua data di nascita: f.date\_select :birthday, {:include\_blank =\> true, :order =\> \[:day, :month, :year\], :start\_year =\> 99.years.ago.… --- ## [How to generate a PDF from html.erb file](https://www.ruby-forum.com/t/how-to-generate-a-pdf-from-html-erb-file/146785)
**Author:** [@Abhishek\_shukla](https://www.ruby-forum.com/u/Abhishek_shukla)\ **Replies:** 3\ **Last updated:** [August 27, 2008, 11:25am UTC](https://www.ruby-forum.com/t/how-to-generate-a-pdf-from-html-erb-file/146785 "2008-08-27T11:25:02Z")
Hello friends, I have a task in which i need to generate a pdf file from the html.erb file. and seriously i don’t have any clue. So pleas help me out… Thanks abhishek --- ## [Rails 2.0 script/generate scaffold product admin](https://www.ruby-forum.com/t/rails-2-0-script-generate-scaffold-product-admin/143182)
**Author:** [@jsn1](https://www.ruby-forum.com/u/jsn1)\ **Replies:** 3\ **Last updated:** [July 16, 2008, 12:12pm UTC](https://www.ruby-forum.com/t/rails-2-0-script-generate-scaffold-product-admin/143182 "2008-07-16T12:12:48Z")
Hi all I am trying the depot application from Agile Web D. With rails, and instead of running: script/generate scaffold product admin In 2.0 I run: script/generate model Product title:string description:string But … --- ## [Simple app works fine but unit tests don't work as intended](https://www.ruby-forum.com/t/simple-app-works-fine-but-unit-tests-dont-work-as-intended/142609)
**Author:** [@RichardOnRails](https://www.ruby-forum.com/u/RichardOnRails)\ **Replies:** 3\ **Last updated:** [July 9, 2008, 6:17pm UTC](https://www.ruby-forum.com/t/simple-app-works-fine-but-unit-tests-dont-work-as-intended/142609 "2008-07-09T18:17:10Z")
I have a simple rails 2.0.2 app with one model, Portfolio, and generated CRUD. I’ve added validation to the model and tested it thoroughly by hand – it works fine. I tried to create a unit test to ensure no inadverte… --- ## [Salimos en abierto!](https://www.ruby-forum.com/t/salimos-en-abierto/137170)
**Author:** [@fernan2](https://www.ruby-forum.com/u/fernan2)\ **Replies:** 3\ **Last updated:** [May 10, 2008, 5:01pm UTC](https://www.ruby-forum.com/t/salimos-en-abierto/137170 "2008-05-10T17:01:34Z")
Después de meses de trabajo, mi primer proyecto rails sale en abierto (todavía en beta, eso sí): http://www.verema.org/ Se trata de la mayor comunidad online en español relacionada con el vino y la gastronomía, … --- ## [What's wrong with this model method?](https://www.ruby-forum.com/t/whats-wrong-with-this-model-method/125619)
**Author:** [@captaffy](https://www.ruby-forum.com/u/captaffy)\ **Replies:** 3\ **Last updated:** [January 11, 2008, 8:59am UTC](https://www.ruby-forum.com/t/whats-wrong-with-this-model-method/125619 "2008-01-11T08:59:00Z")
class RepairTicket \< ActiveRecord::Base def calc\_iva total\_price=total\_price+1000 end end r=RepairTicket.find(74) r.calc\_iva NoMethodError: undefined method calc\_iva' for #\ from /Users/ju… --- ## [Will\_pagiante e ajax](https://www.ruby-forum.com/t/will-pagiante-e-ajax/124781)
**Author:** [@harloc](https://www.ruby-forum.com/u/harloc)\ **Replies:** 3\ **Last updated:** [January 4, 2008, 1:35pm UTC](https://www.ruby-forum.com/t/will-pagiante-e-ajax/124781 "2008-01-04T13:35:41Z")
ciao, qualcuno di voi usa willpaginate e ajax? se si mi potete spiegare come? sembra che bisogni modigicare view\_helpers.rb, ma non ho ben capito. grazie. ciao marco – Dr. Marco Forlin cell: 349 5322671 email: r… --- ## [Editores Wysiwyg](https://www.ruby-forum.com/t/editores-wysiwyg/124898)
**Author:** [@emili](https://www.ruby-forum.com/u/emili)\ **Replies:** 3\ **Last updated:** [January 3, 2008, 5:03pm UTC](https://www.ruby-forum.com/t/editores-wysiwyg/124898 "2008-01-03T17:03:22Z")
Bueno, esto seguro que dará que hablar. Qué editores wysiwyg utilizáis? Alguna experiencia/problemas con Rails 2? Utilizáis listas blancas para filtrar el contenido? --- ## [Fetch in applcation](https://www.ruby-forum.com/t/fetch-in-applcation/123583)
**Author:** [@chrislo](https://www.ruby-forum.com/u/chrislo)\ **Replies:** 3\ **Last updated:** [December 19, 2007, 10:10am UTC](https://www.ruby-forum.com/t/fetch-in-applcation/123583 "2007-12-19T10:10:55Z")
Can someone have a quick gander at this application.rb file http://pastie.textmate.org/130228 What Im trying to do is make available to controllers lower down a @recipe so I don’t have to do this in every controller t… --- ## [Re: Problem with Ruby 1.8.6-p110 on DragonFly (was \[PATCH\] Problem with ruby 1.8.6-p36 (and p39) on](https://www.ruby-forum.com/t/re-problem-with-ruby-1-8-6-p110-on-dragonfly-was-patch-problem-with-ruby-1-8-6-p36-and-p39-on/116131)
**Author:** [@Takahiro\_K](https://www.ruby-forum.com/u/Takahiro_K)\ **Replies:** 3\ **Last updated:** [October 9, 2007, 5:36am UTC](https://www.ruby-forum.com/t/re-problem-with-ruby-1-8-6-p110-on-dragonfly-was-patch-problem-with-ruby-1-8-6-p36-and-p39-on/116131 "2007-10-09T05:36:21Z")
e$B$3$s$P$s$O!#e(B DragonFly BSDe$B\>e$Ge(BRuby 1.8.6 p110e$B$r!"$=$N$^$^:n@.$7$h$&$H$9$k$H!"e(B % sh configure --enable-pthread --enable-shared … % make ar rcu libruby-static.a array.o bignum.o class.o compar.o … --- ## [Script/generate model Cookbook yields: \`const\_missing': uninitialized constant](https://www.ruby-forum.com/t/script-generate-model-cookbook-yields-const-missing-uninitialized-constant/115889)
**Author:** [@miracleofmagick](https://www.ruby-forum.com/u/miracleofmagick)\ **Replies:** 3\ **Last updated:** [September 30, 2007, 3:29am UTC](https://www.ruby-forum.com/t/script-generate-model-cookbook-yields-const-missing-uninitialized-constant/115889 "2007-09-30T03:29:33Z")
This only appears to have started in the past day or so. I initially noticed a problem yesterday after a gem update(–system, I think) started giving me errors when I’d attempt to “rake migrate” and then updated today … --- ## [Where do i put the code to pull data from an API?](https://www.ruby-forum.com/t/where-do-i-put-the-code-to-pull-data-from-an-api/111046)
**Author:** [@Koalemos](https://www.ruby-forum.com/u/Koalemos)\ **Replies:** 3\ **Last updated:** [August 3, 2007, 7:50pm UTC](https://www.ruby-forum.com/t/where-do-i-put-the-code-to-pull-data-from-an-api/111046 "2007-08-03T19:50:41Z")
My app doesnt use a database, it gets all it’s information from an api. I was wondering whether i should put the code for pulling the api data into an array in the controller or a model? This is a pretty simple app ri… --- ## [How to call WebService writed by java?](https://www.ruby-forum.com/t/how-to-call-webservice-writed-by-java/111064)
**Author:** [@venture\_Lee](https://www.ruby-forum.com/u/venture_Lee)\ **Replies:** 3\ **Last updated:** [August 2, 2007, 7:01pm UTC](https://www.ruby-forum.com/t/how-to-call-webservice-writed-by-java/111064 "2007-08-02T19:01:45Z")
i public a webservice, it implement by java and xfire, method parameter is a complex type, example: public class User() { private String username; private String password; //…geter and seter } webservice method d… --- ## [Creating instance variables while looping over a hash](https://www.ruby-forum.com/t/creating-instance-variables-while-looping-over-a-hash/196407)
**Author:** [@blaine](https://www.ruby-forum.com/u/blaine)\ **Replies:** 3\ **Last updated:** [July 25, 2007, 4:08pm UTC](https://www.ruby-forum.com/t/creating-instance-variables-while-looping-over-a-hash/196407 "2007-07-25T16:08:22Z")
I"m reading in a YAML file using the yaml library in Ruby. My YAML looks something like this: config: value1: Something here value2: Something else As I loop from the YAML like: config\[“config”\].each { |key, value… --- ## [Array difference](https://www.ruby-forum.com/t/array-difference/108666)
**Author:** [@rorjeff](https://www.ruby-forum.com/u/rorjeff)\ **Replies:** 3\ **Last updated:** [July 5, 2007, 9:55pm UTC](https://www.ruby-forum.com/t/array-difference/108666 "2007-07-05T21:55:14Z")
I’m trying to create an array containing the difference of the two other arrays. When I create the arrays manual I have no problems. a = \[“0001”, “0002”\] b = \[“0001”, “0002”, “0003”\] c = b - a puts c c → 0003 Ho… --- ## [Rails with PostgreSQL or MySQL?](https://www.ruby-forum.com/t/rails-with-postgresql-or-mysql/108378)
**Author:** [@mwalsh](https://www.ruby-forum.com/u/mwalsh)\ **Replies:** 3\ **Last updated:** [July 3, 2007, 3:19am UTC](https://www.ruby-forum.com/t/rails-with-postgresql-or-mysql/108378 "2007-07-03T03:19:43Z")
Hello, My company is currently using Rails with PostgreSQL. We have lots of performance issues and some of the developers/admins think that switching to MySQL will solve at least some of the problems since so many Ra… --- ## [New block parameter rule](https://www.ruby-forum.com/t/new-block-parameter-rule/106901)
**Author:** [@SASADA\_Koichi](https://www.ruby-forum.com/u/SASADA_Koichi)\ **Replies:** 3\ **Last updated:** [June 15, 2007, 1:21pm UTC](https://www.ruby-forum.com/t/new-block-parameter-rule/106901 "2007-06-15T13:21:38Z")
e$B!!$5$5$@$G$9!#e(B e$B!!e(B|v| e$B$Oe(B |v,| e$B$N0UL#$H$7$F07$&$H$$$&$h$&$K!"%V%m%C%/%Q%i%a!\<%?e(B e$B$N%k!\<%k$rJQ99$7$^$7$?!#e(B e$B!!$D$^$j!"e(Bdef m; yield 1, 2; end; m{|v| p v} e$B$Oe(B \[1, 2\] e$B$G$O$Je(B e… --- ## [Distribute server load among 2-3 servers](https://www.ruby-forum.com/t/distribute-server-load-among-2-3-servers/106180)
**Author:** [@jakedgr8](https://www.ruby-forum.com/u/jakedgr8)\ **Replies:** 3\ **Last updated:** [June 8, 2007, 1:41pm UTC](https://www.ruby-forum.com/t/distribute-server-load-among-2-3-servers/106180 "2007-06-08T13:41:13Z")
Fellow Ruby’ers, So I have created a site running of ruby and (of course) it became an instant success. So here is the problem. I have 3 servers and the site currently has one server to itself. The other 2 servers hav… --- ## [Block Trouble (Binding Issue?)](https://www.ruby-forum.com/t/block-trouble-binding-issue/104579)
**Author:** [@illusoft](https://www.ruby-forum.com/u/illusoft)\ **Replies:** 3\ **Last updated:** [May 19, 2007, 11:24pm UTC](https://www.ruby-forum.com/t/block-trouble-binding-issue/104579 "2007-05-19T23:24:30Z")
I’m presently trying to work on a little metaprogramming project, but am finding my efforts a little frustrated by … well, I’m not rightly sure what by. It seems to be a scoping issue, from what I can tell. Here’s a … --- ## [Fill out external form?](https://www.ruby-forum.com/t/fill-out-external-form/103713)
**Author:** [@matrixon](https://www.ruby-forum.com/u/matrixon)\ **Replies:** 3\ **Last updated:** [May 9, 2007, 8:57pm UTC](https://www.ruby-forum.com/t/fill-out-external-form/103713 "2007-05-09T20:57:37Z")
Hi i was wondering is there a way to use ruby on rails to fill out fields in an external webpage submit it and get the result. Like ruby auto loggin in to a mail account and retrieving a mail or something like that? --- ## [Rdoc markup question](https://www.ruby-forum.com/t/rdoc-markup-question/93258)
**Author:** [@pfharlock](https://www.ruby-forum.com/u/pfharlock)\ **Replies:** 3\ **Last updated:** [April 30, 2007, 10:54pm UTC](https://www.ruby-forum.com/t/rdoc-markup-question/93258 "2007-04-30T22:54:54Z")
Is there a way to disable rdoc’s automatic cross referencing of method names? I’ve got a method named ‘null’ but I don’t want every instance of the word ‘null’ in the comments to be hyperlinked to the method definiti… --- ## [Ruby on Rails Database with foreign keys?](https://www.ruby-forum.com/t/ruby-on-rails-database-with-foreign-keys/90097)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [March 26, 2007, 5:19am UTC](https://www.ruby-forum.com/t/ruby-on-rails-database-with-foreign-keys/90097 "2007-03-26T05:19:46Z")
Hi, I started a project on Ruby on Rails some time ago when the migration feature wasn’t part of Rails. I used to have one big SQL file that creates the whole database and adds the foreign constraints. They looked li… --- ## [Redirect\_from BS?](https://www.ruby-forum.com/t/redirect-from-bs/87590)
**Author:** [@wpwood](https://www.ruby-forum.com/u/wpwood)\ **Replies:** 3\ **Last updated:** [March 4, 2007, 4:02pm UTC](https://www.ruby-forum.com/t/redirect-from-bs/87590 "2007-03-04T16:02:06Z")
I’ve notice some entries in the log where folks are just poking around. Is it possible to ‘trap’ these and redirect\_to something valid like the site’s home page? Thanks, Bill --- ## [POST data not coming through](https://www.ruby-forum.com/t/post-data-not-coming-through/86898)
**Author:** [@Joey\_Corless](https://www.ruby-forum.com/u/Joey_Corless)\ **Replies:** 3\ **Last updated:** [February 28, 2007, 5:03pm UTC](https://www.ruby-forum.com/t/post-data-not-coming-through/86898 "2007-02-28T17:03:47Z")
I developed an application using Rails and the WeBrick, and now I’ve moved it to the production server using apache/fcgid. Now, however, post data is not being populated in the params hash. Even a simple form with o… --- ## [Read from middle/near end of files?](https://www.ruby-forum.com/t/read-from-middle-near-end-of-files/85832)
**Author:** [@sneptune](https://www.ruby-forum.com/u/sneptune)\ **Replies:** 3\ **Last updated:** [February 16, 2007, 10:21pm UTC](https://www.ruby-forum.com/t/read-from-middle-near-end-of-files/85832 "2007-02-16T22:21:07Z")
Hi, Does anyone know if it is possible to read say the last 10 line of a file? readlines would work if memory is unlimited, but that isn’t the case, especially if the file is a 2GB log file. Or is this not possible … --- ## [Fastthread now default in ruby\_1\_8](https://www.ruby-forum.com/t/fastthread-now-default-in-ruby-1-8/85172)
**Author:** [@Akinori\_MUSHA](https://www.ruby-forum.com/u/Akinori_MUSHA)\ **Replies:** 3\ **Last updated:** [February 15, 2007, 7:47am UTC](https://www.ruby-forum.com/t/fastthread-now-default-in-ruby-1-8/85172 "2007-02-15T07:47:28Z")
Hi, I have just finished integrating MenTaLguY’s fastthread mutex implementation into the ruby\_1\_8 branch. The original, pure ruby version of lib/thread is still available as a configure option \`–disable-fastthread’ … --- ## [Can Not Get Ruby to Run in Windows CMD Window](https://www.ruby-forum.com/t/can-not-get-ruby-to-run-in-windows-cmd-window/84350)
**Author:** [@brad](https://www.ruby-forum.com/u/brad)\ **Replies:** 3\ **Last updated:** [February 3, 2007, 5:25pm UTC](https://www.ruby-forum.com/t/can-not-get-ruby-to-run-in-windows-cmd-window/84350 "2007-02-03T17:25:49Z")
Hi All, As the subject says…“Can Not Get Ruby to Run in Windows CMD Window” I have Ruby installed: C:\\Ruby I was reading the Programming Ruby - The Pragmatic Programmers’ Guide. It says to bring up the Shell Prompt … --- ## [Get parameter from form](https://www.ruby-forum.com/t/get-parameter-from-form/83929)
**Author:** [@jason](https://www.ruby-forum.com/u/jason)\ **Replies:** 3\ **Last updated:** [January 30, 2007, 10:40pm UTC](https://www.ruby-forum.com/t/get-parameter-from-form/83929 "2007-01-30T22:40:51Z")
Hello, I’m very new at rails. I’m making a simple blog made up of entries. I have an entry model and a category model. Obviously, each category will have many entries, and each entry will be in a category. I have … --- ## [Content "outside" of radiant](https://www.ruby-forum.com/t/content-outside-of-radiant/79108)
**Author:** [@BJ\_Clark](https://www.ruby-forum.com/u/BJ_Clark)\ **Replies:** 3\ **Last updated:** [December 13, 2006, 2:33am UTC](https://www.ruby-forum.com/t/content-outside-of-radiant/79108 "2006-12-13T02:33:24Z")
Hello All, I’ve got radiant installed, running, etc. I would like to serve up my own folders of stuff outside of radiant’s control. I’ve tossed a folder of stuff in /public/ but I get a 404 when I just try to pull i… --- ## [Cachear de la manera apropiada, a la rails way](https://www.ruby-forum.com/t/cachear-de-la-manera-apropiada-a-la-rails-way/78368)
**Author:** [@Felipe\_TSArmero](https://www.ruby-forum.com/u/Felipe_TSArmero)\ **Replies:** 3\ **Last updated:** [December 6, 2006, 11:52pm UTC](https://www.ruby-forum.com/t/cachear-de-la-manera-apropiada-a-la-rails-way/78368 "2006-12-06T23:52:51Z")
\-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hola listeros, Tengo una duda, os cuento: Estoy montando un sistema de estadísticas para una aplicación, pero como para calcularlas tiene que hacer unas consultas a unas… --- ## [Colocar un layout en el directorii public](https://www.ruby-forum.com/t/colocar-un-layout-en-el-directorii-public/76834)
**Author:** [@emili](https://www.ruby-forum.com/u/emili)\ **Replies:** 3\ **Last updated:** [November 21, 2006, 7:02pm UTC](https://www.ruby-forum.com/t/colocar-un-layout-en-el-directorii-public/76834 "2006-11-21T19:02:19Z")
Pues eso, tengo una aplicación en la que me gustaria poner el layout index.rhtml en el directorio /public para poder acceder facilmente a través del ftp y no tener que ir a app/views/… No me sirve hacer un enlace si… --- ## [Moving public directory outside of rails structure](https://www.ruby-forum.com/t/moving-public-directory-outside-of-rails-structure/75965)
**Author:** [@ericgoodwin](https://www.ruby-forum.com/u/ericgoodwin)\ **Replies:** 3\ **Last updated:** [November 14, 2006, 9:13pm UTC](https://www.ruby-forum.com/t/moving-public-directory-outside-of-rails-structure/75965 "2006-11-14T21:13:59Z")
Hi, I deployed my Rails app to Media Temple where they have a 64mb limit on everything inside the RoR application container. This means that with my file uploading going to my public directory, that 64mb limit will be… --- ## [Easier tagging with consistency - movie vs movies](https://www.ruby-forum.com/t/easier-tagging-with-consistency-movie-vs-movies/74792)
**Author:** [@dorelal](https://www.ruby-forum.com/u/dorelal)\ **Replies:** 3\ **Last updated:** [November 7, 2006, 10:56am UTC](https://www.ruby-forum.com/t/easier-tagging-with-consistency-movie-vs-movies/74792 "2006-11-07T10:56:54Z")
Tagging is being widely used and there are plugins to help you out. This is good. The problem I’m facing is that people are using singular and plural names to tag something. For example an event about movie can be t… --- ## [Ruby equivalent of assemble RE?](https://www.ruby-forum.com/t/ruby-equivalent-of-assemble-re/72637)
**Author:** [@John\_Ky](https://www.ruby-forum.com/u/John_Ky)\ **Replies:** 3\ **Last updated:** [October 18, 2006, 10:40am UTC](https://www.ruby-forum.com/t/ruby-equivalent-of-assemble-re/72637 "2006-10-18T10:40:03Z")
Is there a ruby equivalent of this? http://search.cpan.org/dist/Regexp-Assemble/Assemble.pm Thanks -John --- ## [Accessing name of controller and action from layout](https://www.ruby-forum.com/t/accessing-name-of-controller-and-action-from-layout/68324)
**Author:** [@mountaindrummer](https://www.ruby-forum.com/u/mountaindrummer)\ **Replies:** 3\ **Last updated:** [September 11, 2006, 10:01pm UTC](https://www.ruby-forum.com/t/accessing-name-of-controller-and-action-from-layout/68324 "2006-09-11T22:01:43Z")
Hi, I am generating a navigation bar on top of my page in the application layout. I want to set the class name for a navigation item to “current” if the current page displayed is associated with that navigation item s… --- ## [Gmail and ruby-talk (was Re: Pen and Paper (#90))](https://www.ruby-forum.com/t/gmail-and-ruby-talk-was-re-pen-and-paper-90/64791)
**Author:** [@rykkers](https://www.ruby-forum.com/u/rykkers)\ **Replies:** 3\ **Last updated:** [August 15, 2006, 2:19pm UTC](https://www.ruby-forum.com/t/gmail-and-ruby-talk-was-re-pen-and-paper-90/64791 "2006-08-15T14:19:56Z")
On 8/13/06, Matt T. removed\_email\_address@domain.invalid wrote: Eric, if you use Gmail, it’ll show up twice because Gmail adds your response as well as the email you get of what you just sent back from the list. So, … --- ## [How to run variable method names?](https://www.ruby-forum.com/t/how-to-run-variable-method-names/99558)
**Author:** [@benjohnson](https://www.ruby-forum.com/u/benjohnson)\ **Replies:** 3\ **Last updated:** [July 24, 2006, 7:53am UTC](https://www.ruby-forum.com/t/how-to-run-variable-method-names/99558 "2006-07-24T07:53:53Z")
Lets say object has a method called id. How do I do the the following? method\_name = “id” object.method\_name I know the above doesnt work, but I want method\_name to be replaced by its value so it would run id. Than… --- ## [Assigning blame?](https://www.ruby-forum.com/t/assigning-blame/99416)
**Author:** [@apocalympse](https://www.ruby-forum.com/u/apocalympse)\ **Replies:** 3\ **Last updated:** [July 22, 2006, 3:35pm UTC](https://www.ruby-forum.com/t/assigning-blame/99416 "2006-07-22T15:35:28Z")
'allo Say I have two classes: class Bloke attr\_reader :name def sellSoul(aDemon) aDemon.buySoul(self) end end class Demon def buySoul(aBloke) # if aBloke called the method, OK. Else, tell them where to go. put… --- ## [Ruby on OpenVMS](https://www.ruby-forum.com/t/ruby-on-openvms/98236)
**Author:** [@ollin](https://www.ruby-forum.com/u/ollin)\ **Replies:** 3\ **Last updated:** [July 14, 2006, 2:48pm UTC](https://www.ruby-forum.com/t/ruby-on-openvms/98236 "2006-07-14T14:48:15Z")
Hi all interested! Does anybody have some experience with Ruby on OpenVMS? e.g. link to document describing differenies for Ruby on this platform … for example quote and single quote … and other differences. ollin --- ## [Calling Method](https://www.ruby-forum.com/t/calling-method/97390)
**Author:** [@stimpy](https://www.ruby-forum.com/u/stimpy)\ **Replies:** 3\ **Last updated:** [July 6, 2006, 8:22pm UTC](https://www.ruby-forum.com/t/calling-method/97390 "2006-07-06T20:22:57Z")
Is there a way to call a method if I only have a string that contains the method name. For example: @methods = \[‘method1’, ‘method2’, ‘method3’\] @step = 1 I want to call method2 which has a definition in this class --- ## [Stylesheets](https://www.ruby-forum.com/t/stylesheets/96551)
**Author:** [@gaurav\_bagga](https://www.ruby-forum.com/u/gaurav_bagga)\ **Replies:** 3\ **Last updated:** [June 29, 2006, 6:49pm UTC](https://www.ruby-forum.com/t/stylesheets/96551 "2006-06-29T18:49:14Z")
hi, all i have been playing around with rails for sometime, i have seen most not all of the rails sites have similar look and feel (good one) i want to know how to use the stylesheets provided by the RoR framework … --- ## [Use a Model or Controller?](https://www.ruby-forum.com/t/use-a-model-or-controller/62298)
**Author:** [@jongretar](https://www.ruby-forum.com/u/jongretar)\ **Replies:** 3\ **Last updated:** [June 2, 2006, 7:36pm UTC](https://www.ruby-forum.com/t/use-a-model-or-controller/62298 "2006-06-02T19:36:11Z")
I am putting up a tool that connects to a subversion repository and checks latest revision and downloads the changeset log for all the changes made since last check and puts inside a hash for various uses inside the c… --- ## [Atsc speed boost](https://www.ruby-forum.com/t/atsc-speed-boost/60839)
**Author:** [@valdar](https://www.ruby-forum.com/u/valdar)\ **Replies:** 3\ **Last updated:** [May 19, 2006, 5:22pm UTC](https://www.ruby-forum.com/t/atsc-speed-boost/60839 "2006-05-19T17:22:34Z")
This works a bit more effeciently in matching a usrp to the atsc code (either all 0.9, or part 0.9 and part 2.x): Instead of: collect data with usrp decim = 8, then interp by 5 (8Msps to 40) then decim by 2 (40Msps to… --- ## [Block consuming input if there is no output?](https://www.ruby-forum.com/t/block-consuming-input-if-there-is-no-output/59533)
**Author:** [@valdar](https://www.ruby-forum.com/u/valdar)\ **Replies:** 3\ **Last updated:** [May 4, 2006, 9:11pm UTC](https://www.ruby-forum.com/t/block-consuming-input-if-there-is-no-output/59533 "2006-05-04T21:11:24Z")
Will a 2.x block consume an input stream if it returns 0 output items? All the other atsc blocks are at least passing data and reporting various states, but fsd = atsc.field\_sync\_demux() seems to be hung up. An upstre… --- ## [Rails wizard page support](https://www.ruby-forum.com/t/rails-wizard-page-support/59117)
**Author:** [@oliver-peng](https://www.ruby-forum.com/u/oliver-peng)\ **Replies:** 3\ **Last updated:** [April 28, 2006, 9:53pm UTC](https://www.ruby-forum.com/t/rails-wizard-page-support/59117 "2006-04-28T21:53:29Z")
Hello, does anyone know if there is a “best practice” how to implement wizard pages in RoR? I want to have multiple pages for entity editing and creation. Is there any rails plugin available? I think it would be nic… [Previous page](https://www.ruby-forum.com/top.md?page=1699&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1701&per_page=50)