# Community **URL:** https://www.ruby-forum.com/c/community/3.md?page=203 [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:** 204 --- ## [Cachear formato](https://www.ruby-forum.com/t/cachear-formato/137941)
**Author:** [@Marcelino\_L](https://www.ruby-forum.com/u/Marcelino_L)\ **Replies:** 1\ **Last updated:** [May 18, 2008, 6:51pm UTC](https://www.ruby-forum.com/t/cachear-formato/137941 "2008-05-18T18:51:44Z")
Esta es sencilla ¿Es posible cachear una página por formato? tengo una acción index que sirve html, rss y atom quiero que me cachee solo rss y atom con caches\_page se que se puede pasar un proc con la opción :if … --- ## [Rails 2.1 e test con FlashHash](https://www.ruby-forum.com/t/rails-2-1-e-test-con-flashhash/137642)
**Author:** [@Gian\_marco\_G](https://www.ruby-forum.com/u/Gian_marco_G)\ **Replies:** 1\ **Last updated:** [May 18, 2008, 4:00pm UTC](https://www.ruby-forum.com/t/rails-2-1-e-test-con-flashhash/137642 "2008-05-18T16:00:08Z")
Ciao a tutti, con Rails 2.0 ho fatto dei test che impostano il contenuto del Flash: def test\_show\_should\_redirect\_to\_title\_and\_keep\_flash flash\_hash = ActionController::Flash::FlashHash.new flash\_hash.now\[:par1\] = ‘v… --- ## [\[OT?\] ReXML, odf - Daten laden auf der falschen Seite](https://www.ruby-forum.com/t/ot-rexml-odf-daten-laden-auf-der-falschen-seite/137930)
**Author:** [@rbjl](https://www.ruby-forum.com/u/rbjl)\ **Replies:** 0\ **Last updated:** [May 18, 2008, 1:56pm UTC](https://www.ruby-forum.com/t/ot-rexml-odf-daten-laden-auf-der-falschen-seite/137930 "2008-05-18T13:56:45Z")
Hallo, leider habe ich derzeit ein kleines Probleme. Ich habe eine kleine Lagerverwaltung in Rails. Sie verwaltet u.a. Bestand (holdings), Verleih (lending), und Lagerorte (StorageLocation). Nun soll für einen Verle… --- ## [Ruy on Rails Enwtickler gesucht](https://www.ruby-forum.com/t/ruy-on-rails-enwtickler-gesucht/137922)
**Author:** [@awarberg](https://www.ruby-forum.com/u/awarberg)\ **Replies:** 0\ **Last updated:** [May 18, 2008, 12:30pm UTC](https://www.ruby-forum.com/t/ruy-on-rails-enwtickler-gesucht/137922 "2008-05-18T12:30:58Z")
Hallo, wir suchen für verschiedene Projekte Ruby on Rails Entwickler mit mehrjähriger Erfahrung sowohl als freiberufler als auch in Teilzeit. Die Arbeiten können am Heimarbeitsplatz ausgeführt werden. Die Projekt… --- ## [Lista dinamica](https://www.ruby-forum.com/t/lista-dinamica/137895)
**Author:** [@renato](https://www.ruby-forum.com/u/renato)\ **Replies:** 2\ **Last updated:** [May 18, 2008, 10:46am UTC](https://www.ruby-forum.com/t/lista-dinamica/137895 "2008-05-18T10:46:28Z")
Come realizzereste voi la classica lista dinamica in Ruby? Ovvero: è dato un elenco in cui ogni componente è così conformato: -identificativo -nome -cognome -altri dati Devo inserirli in una struttura, tipo appun… --- ## [Uninitialized constant en un Sweeper](https://www.ruby-forum.com/t/uninitialized-constant-en-un-sweeper/137904)
**Author:** [@Marcelino\_L](https://www.ruby-forum.com/u/Marcelino_L)\ **Replies:** 2\ **Last updated:** [May 18, 2008, 2:26am UTC](https://www.ruby-forum.com/t/uninitialized-constant-en-un-sweeper/137904 "2008-05-18T02:26:07Z")
Hola hola estoy haciendo cacheo de mi aplicación, he seguido estas guías http://railsenvy.com/2007/2/28/rails-caching-tutorial el caso es que cuando creo el sweeper y añado las configuraciones en development.rb (… --- ## [Scaffold en rails 2](https://www.ruby-forum.com/t/scaffold-en-rails-2/137887)
**Author:** [@Mauricio\_D](https://www.ruby-forum.com/u/Mauricio_D)\ **Replies:** 1\ **Last updated:** [May 17, 2008, 10:42pm UTC](https://www.ruby-forum.com/t/scaffold-en-rails-2/137887 "2008-05-17T22:42:11Z")
Hola, e estado leyendo el libro de obi y tambien algo sobre scaffold 2 de este link http://www.ruby-forum.com/topic/148608, pero tengo un problema al poner esto en la terminal ruby script/generate scaffold admin/sal… --- ## [Generar PDF's](https://www.ruby-forum.com/t/generar-pdfs/137825)
**Author:** [@juancarom](https://www.ruby-forum.com/u/juancarom)\ **Replies:** 15\ **Last updated:** [May 17, 2008, 8:28pm UTC](https://www.ruby-forum.com/t/generar-pdfs/137825 "2008-05-17T20:28:13Z")
Alguien me recomienda algo? --- ## [Et merde ! O'Reilly Fr ferme!](https://www.ruby-forum.com/t/et-merde-oreilly-fr-ferme/137075)
**Author:** [@Jean-FranSSSSois\_Tr](https://www.ruby-forum.com/u/Jean-FranSSSSois_Tr)\ **Replies:** 14\ **Last updated:** [May 17, 2008, 11:28am UTC](https://www.ruby-forum.com/t/et-merde-oreilly-fr-ferme/137075 "2008-05-17T11:28:10Z")
(via webs) Désolé pour le ‘merde’ utilisé dans l’objet du mail, mais il est vraiment sincère : c’est vraiment une mauvaise nouvelle (dommage il faisait beau aujourd’hui, c’était une belle journée…) à plus d’un titre… --- ## [Railscamp : important](https://www.ruby-forum.com/t/railscamp-important/137749)
**Author:** [@Jean-Baptiste\_E](https://www.ruby-forum.com/u/Jean-Baptiste_E)\ **Replies:** 3\ **Last updated:** [May 17, 2008, 7:02am UTC](https://www.ruby-forum.com/t/railscamp-important/137749 "2008-05-17T07:02:53Z")
Bonjour à tous, Pour ceux qui souhaitent participer à l’atelier refactoring lors du railscamp samedi : Sachez que nous analyserons et refactoriserons le réseau social opensource LovdByLess. Comme le temps imparti n’… --- ## [Relation 1-N - le champ \_id ne se sauve pas?](https://www.ruby-forum.com/t/relation-1-n-le-champ-id-ne-se-sauve-pas/137821)
**Author:** [@san1981](https://www.ruby-forum.com/u/san1981)\ **Replies:** 8\ **Last updated:** [May 16, 2008, 10:34pm UTC](https://www.ruby-forum.com/t/relation-1-n-le-champ-id-ne-se-sauve-pas/137821 "2008-05-16T22:34:23Z")
Hello, en tant que débutant rails, j’ai créé 2 bases de données avec une relation 1-N, avec une table “tasks” et une table “categories”, j’ai fait la relation en ajoutant dans task.rb “belongs\_to :category” et dan… --- ## [Ronald Perez te ha enviado una solicitud de amigo(a)s de hi5](https://www.ruby-forum.com/t/ronald-perez-te-ha-enviado-una-solicitud-de-amigo-a-s-de-hi5/137846)
**Author:** [@Ronald\_Perez](https://www.ruby-forum.com/u/Ronald_Perez)\ **Replies:** 4\ **Last updated:** [May 16, 2008, 9:50pm UTC](https://www.ruby-forum.com/t/ronald-perez-te-ha-enviado-una-solicitud-de-amigo-a-s-de-hi5/137846 "2008-05-16T21:50:46Z")
Ror-es mailing list removed\_email\_address@domain.invalid --- ## [RoR Vortrag am 21.05.08 bei Lehmanns in HH](https://www.ruby-forum.com/t/ror-vortrag-am-21-05-08-bei-lehmanns-in-hh/137807)
**Author:** [@GoldhammerS\_Uwe](https://www.ruby-forum.com/u/GoldhammerS_Uwe)\ **Replies:** 1\ **Last updated:** [May 16, 2008, 5:36pm UTC](https://www.ruby-forum.com/t/ror-vortrag-am-21-05-08-bei-lehmanns-in-hh/137807 "2008-05-16T17:36:44Z")
Hallo Leute, heute ist mir folgende Einladung ins Haus geflattert: Ein Abend mit "Ruby" und "Ruby on Rails" Vortrag und Diskussion mit Sascha Kersken und Denny Carl Mittwoch, 21. Mai 2008, ab 20 Uhr Lehmanns Fachbuchh… --- ## [Functional Test mit Login](https://www.ruby-forum.com/t/functional-test-mit-login/137804)
**Author:** [@bluecat](https://www.ruby-forum.com/u/bluecat)\ **Replies:** 4\ **Last updated:** [May 16, 2008, 3:34pm UTC](https://www.ruby-forum.com/t/functional-test-mit-login/137804 "2008-05-16T15:34:33Z")
Hallo zusammen, ich nutze in meiner Anwendung Restful Authentication. Um einen Functional Test auszuführen muss zunächst ein login durchgeführtwerden. Habe diesen Artikel im Netz gefunden: http://alexbrie.net/1526/fu… --- ## [\[RailsCamp Paris\] Session sur TDD](https://www.ruby-forum.com/t/railscamp-paris-session-sur-tdd/137806)
**Author:** [@Jean-FranSSSSois\_Tr](https://www.ruby-forum.com/u/Jean-FranSSSSois_Tr)\ **Replies:** 0\ **Last updated:** [May 16, 2008, 3:18pm UTC](https://www.ruby-forum.com/t/railscamp-paris-session-sur-tdd/137806 "2008-05-16T15:18:32Z")
(waouw ma connexion internet remarche) Hello, Laurent Bossavit (pour ceux qui ne connaissent pas, c’est un spécialiste de TDD, Extreme Programming et méthodes agiles) qui avait proposé sur le wiki une session sur TDD… --- ## [Un saludo a todos los miembros](https://www.ruby-forum.com/t/un-saludo-a-todos-los-miembros/137701)
**Author:** [@rumaislter](https://www.ruby-forum.com/u/rumaislter)\ **Replies:** 6\ **Last updated:** [May 16, 2008, 11:19am UTC](https://www.ruby-forum.com/t/un-saludo-a-todos-los-miembros/137701 "2008-05-16T11:19:25Z")
Hola; Soy nuevo por aquí. Os envío un saludo a todos los miembros de la lista correo. Rubén. --- ## [Relazioni has\_many :thtough](https://www.ruby-forum.com/t/relazioni-has-many-thtough/226008)
**Author:** [@catiana](https://www.ruby-forum.com/u/catiana)\ **Replies:** 1\ **Last updated:** [May 16, 2008, 11:11am UTC](https://www.ruby-forum.com/t/relazioni-has-many-thtough/226008 "2008-05-16T11:11:08Z")
Ciao a tutti, sono nuova al mondo rails. Avrei bisogno di alcune delucidazioni in merito all’associazione has\_many :through! Ammettiamo di avere: models: class Ship \< ActiveRecord::Base has\_many :ways has\_many :s… --- ## [ActiveRecord: Observer tempor är abstellen](https://www.ruby-forum.com/t/activerecord-observer-tempor-a-r-abstellen/137777)
**Author:** [@spiderware](https://www.ruby-forum.com/u/spiderware)\ **Replies:** 2\ **Last updated:** [May 16, 2008, 10:54am UTC](https://www.ruby-forum.com/t/activerecord-observer-tempor-a-r-abstellen/137777 "2008-05-16T10:54:01Z")
Hi Liste, hier ist mein Szenario: Auf einem User \< ActiveRecord ist ein UserObserver \< ActiveRecord::Observer definiert, der bei create und save jeweils mails generiert das soll er auch in 9 von 10 Fällen tun: Nur i… --- ## [\[RailsCamp Paris\] Projecteur portable?](https://www.ruby-forum.com/t/railscamp-paris-projecteur-portable/137772)
**Author:** [@Jean-FranSSSSois\_Tr](https://www.ruby-forum.com/u/Jean-FranSSSSois_Tr)\ **Replies:** 0\ **Last updated:** [May 16, 2008, 7:15am UTC](https://www.ruby-forum.com/t/railscamp-paris-projecteur-portable/137772 "2008-05-16T07:15:56Z")
Dans la série Important mais pas tout autant que Lovd by Less et dans la série “tous participants, pas de spectateurs”, je me suis aperçu hier qu’il n’y aurait pas de vidéo projecteur dans toutes les salles/espaces. D… --- ## [Palmist](https://www.ruby-forum.com/t/palmist/137769)
**Author:** [@Jean-FranSSSSois\_Tr](https://www.ruby-forum.com/u/Jean-FranSSSSois_Tr)\ **Replies:** 0\ **Last updated:** [May 16, 2008, 6:45am UTC](https://www.ruby-forum.com/t/palmist/137769 "2008-05-16T06:45:29Z")
ça tombe bien, c’est Cannes. http://www.flyingmachinestudios.com/2008/05/14/announcing-palmist/ (via Rails Talk) – Jean-François. – RailsCamp Paris le samedi 17 mai 2008 : http://rubyfrance.org/evenements/railsca… --- ## [¿que tiene la palabra display?](https://www.ruby-forum.com/t/a-que-tiene-la-palabra-display/137716)
**Author:** [@ggonzalezc](https://www.ruby-forum.com/u/ggonzalezc)\ **Replies:** 3\ **Last updated:** [May 16, 2008, 1:18am UTC](https://www.ruby-forum.com/t/a-que-tiene-la-palabra-display/137716 "2008-05-16T01:18:46Z")
Hola. Quisiera saber si alguien sabe porque no se puede utilizar la palabra “display” como nombre de un metodo en el controller. He estado haciendo un ejercicio de un tutorial para aprender en ruby, donde toma valores … --- ## [Errori in production environment](https://www.ruby-forum.com/t/errori-in-production-environment/136719)
**Author:** [@sdpurtill](https://www.ruby-forum.com/u/sdpurtill)\ **Replies:** 10\ **Last updated:** [May 15, 2008, 6:33pm UTC](https://www.ruby-forum.com/t/errori-in-production-environment/136719 "2008-05-15T18:33:02Z")
Salve a tutti. Ho portato un’applicazione sotto il production envionment. Questo è dato da un server apache2+mongrel sotto cui gira la mia applicazione rails. Tutto funziona bene, ma stranamente gli errori generati d… --- ## [Meilleur IDE/Editeur pour Ruby onRails](https://www.ruby-forum.com/t/meilleur-ide-editeur-pour-ruby-onrails/136931)
**Author:** [@julian](https://www.ruby-forum.com/u/julian)\ **Replies:** 27\ **Last updated:** [May 15, 2008, 3:07pm UTC](https://www.ruby-forum.com/t/meilleur-ide-editeur-pour-ruby-onrails/136931 "2008-05-15T15:07:37Z")
Bonjour tout le monde, je débute en rails (sur windows) et j’aimerais avoir vos avis d’experts sur l’utilisation des IDE ou des éditeurs. ce que vous utilisez et ce que vous conseillez aux personnes qui débutent? … --- ## [Codigo binario imagen](https://www.ruby-forum.com/t/codigo-binario-imagen/137578)
**Author:** [@ana](https://www.ruby-forum.com/u/ana)\ **Replies:** 9\ **Last updated:** [May 15, 2008, 2:13pm UTC](https://www.ruby-forum.com/t/codigo-binario-imagen/137578 "2008-05-15T14:13:16Z")
Buenas! Necesito obtener el codigo binario de una imagen, me vale usar un formulario o cualquier metodo que se os ocurra. Gracias --- ## [ActionMailer con Rails 2.0.2 (Nil object)](https://www.ruby-forum.com/t/actionmailer-con-rails-2-0-2-nil-object/137345)
**Author:** [@breuerp](https://www.ruby-forum.com/u/breuerp)\ **Replies:** 7\ **Last updated:** [May 15, 2008, 2:06pm UTC](https://www.ruby-forum.com/t/actionmailer-con-rails-2-0-2-nil-object/137345 "2008-05-15T14:06:17Z")
Saludos a la comunidad. Llevo poco con esto de ruby, pero tengo amplia experiencia en programación. Estoy utilizando Ruby 1.8.6 y Rails 2.0.2, el entorno es Eclipse con Radrails. Siguiendo esta guía: http://www.ep… --- ## [Poner noticias en una web hecha en rails](https://www.ruby-forum.com/t/poner-noticias-en-una-web-hecha-en-rails/137395)
**Author:** [@maite](https://www.ruby-forum.com/u/maite)\ **Replies:** 5\ **Last updated:** [May 15, 2008, 1:15pm UTC](https://www.ruby-forum.com/t/poner-noticias-en-una-web-hecha-en-rails/137395 "2008-05-15T13:15:52Z")
Hola, buenas a todos :slight\_smile: tengo una web de información hecha en rails y quiero que tome noticias de algún sitio y que las muestre en mi web, alguien podría decirme como empezar o donde ver algún código… --- ## [Array](https://www.ruby-forum.com/t/array/137694)
**Author:** [@mex23](https://www.ruby-forum.com/u/mex23)\ **Replies:** 6\ **Last updated:** [May 15, 2008, 12:29pm UTC](https://www.ruby-forum.com/t/array/137694 "2008-05-15T12:29:32Z")
Ciao a tutti, vi posto un problema sperando nel vostro gentile aiuto; ho un array in cui devo aggiungere elementi dinamicamente in modo che raggiunga il formato: rowtograph\[0\] = 1 , 5 , 8 , 0 rowtograph\[1\] = 5 , 2 , … --- ## [Date\_select Validierung](https://www.ruby-forum.com/t/date-select-validierung/137479)
**Author:** [@dummschwaetz](https://www.ruby-forum.com/u/dummschwaetz)\ **Replies:** 2\ **Last updated:** [May 15, 2008, 9:33am UTC](https://www.ruby-forum.com/t/date-select-validierung/137479 "2008-05-15T09:33:51Z")
Hi, ich habe einigen Ärger mit dem date\_select helper. Ich lasse die drei Felder für die Eingabe eines Geburtsdatums mit \<%= form.date\_select(:geburtstag, :start\_year=\>1910, :include\_blank=\>false, :order=\>\[:day, :m… --- ## [Problemas de rutas en aplicacion en servidor](https://www.ruby-forum.com/t/problemas-de-rutas-en-aplicacion-en-servidor/137560)
**Author:** [@miguel](https://www.ruby-forum.com/u/miguel)\ **Replies:** 5\ **Last updated:** [May 15, 2008, 2:49am UTC](https://www.ruby-forum.com/t/problemas-de-rutas-en-aplicacion-en-servidor/137560 "2008-05-15T02:49:13Z")
Hola gente, tengo un problema con una aplicacion que estoy subiendo al servidor, tengo un controller /home/blogs, estas son las rutas /home/blogs {:controller=\>“home/blogs”} mi problema es que con algunas acciones q… --- ## [Duda sobre HTMLDoc](https://www.ruby-forum.com/t/duda-sobre-htmldoc/137641)
**Author:** [@juancarom](https://www.ruby-forum.com/u/juancarom)\ **Replies:** 0\ **Last updated:** [May 14, 2008, 11:17pm UTC](https://www.ruby-forum.com/t/duda-sobre-htmldoc/137641 "2008-05-14T23:17:05Z")
Si deseo utilizar HTMLDoc en Ror ¿necesito instalar solo la gema o es necesario instalar HTMLDoc completo? Gracias [Previous page](https://www.ruby-forum.com/c/community/3.md?page=202) [Next page](https://www.ruby-forum.com/c/community/3.md?page=204)