# Community **URL:** https://www.ruby-forum.com/c/community/3.md?page=200 [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:** 201 --- ## [Rmagick windows](https://www.ruby-forum.com/t/rmagick-windows/137099)
**Author:** [@altair8080](https://www.ruby-forum.com/u/altair8080)\ **Replies:** 9\ **Last updated:** [May 26, 2008, 3:09pm UTC](https://www.ruby-forum.com/t/rmagick-windows/137099 "2008-05-26T15:09:01Z")
Bonjour quelqu’un peut-il me dire comment installer rmagick sur windows xp. actuellement j’ai instant rails 2 la version de rails est 2.0.2 car lorsque je fais un gem install rmagick, il y a une erreur d’installatio… --- ## [Problema con route](https://www.ruby-forum.com/t/problema-con-route/138252)
**Author:** [@egze](https://www.ruby-forum.com/u/egze)\ **Replies:** 16\ **Last updated:** [May 26, 2008, 12:52pm UTC](https://www.ruby-forum.com/t/problema-con-route/138252 "2008-05-26T12:52:29Z")
Hola, he creado un proyecto basico, dónde introduzco usuarios en una bd. Resulta que he intentado hacer un metodo en el controlador usuarios llamado def index\_by\_date en el cual devuelvo un listado de usuarios pero … --- ## [How to override update\_attribute method](https://www.ruby-forum.com/t/how-to-override-update-attribute-method/138648)
**Author:** [@sunfish](https://www.ruby-forum.com/u/sunfish)\ **Replies:** 0\ **Last updated:** [May 26, 2008, 11:15am UTC](https://www.ruby-forum.com/t/how-to-override-update-attribute-method/138648 "2008-05-26T11:15:29Z")
Hi, ruby has built in update\_attribute method, if i want to override it so how i do it? and where to do it? --- ## [Migrations, constantes et accents :(](https://www.ruby-forum.com/t/migrations-constantes-et-accents/138639)
**Author:** [@georges](https://www.ruby-forum.com/u/georges)\ **Replies:** 5\ **Last updated:** [May 26, 2008, 11:10am UTC](https://www.ruby-forum.com/t/migrations-constantes-et-accents/138639 "2008-05-26T11:10:46Z")
Bonjour tout le monde! J’ai le problème suivant: je peuple ma base dans une migration et pour certains des objets à créer, les chaines de caractères sont accentuées.Et rake db:migrate gueule, parce que ruby hurle… --- ## [How to show text with all breaks, new line char,spaces](https://www.ruby-forum.com/t/how-to-show-text-with-all-breaks-new-line-char-spaces/196692)
**Author:** [@sunfish](https://www.ruby-forum.com/u/sunfish)\ **Replies:** 0\ **Last updated:** [May 26, 2008, 10:57am UTC](https://www.ruby-forum.com/t/how-to-show-text-with-all-breaks-new-line-char-spaces/196692 "2008-05-26T10:57:52Z")
I want to show paragraph breaks appear in the event description just as the user typed them on , how to do in ruby? --- ## [Come inserire i caratteri che non sulla tastiera italiana?](https://www.ruby-forum.com/t/come-inserire-i-caratteri-che-non-sulla-tastiera-italiana/138550)
**Author:** [@lamantino](https://www.ruby-forum.com/u/lamantino)\ **Replies:** 2\ **Last updated:** [May 25, 2008, 11:27pm UTC](https://www.ruby-forum.com/t/come-inserire-i-caratteri-che-non-sulla-tastiera-italiana/138550 "2008-05-25T23:27:02Z")
Sto provando Ruby su Windows XP non mi riesci di capire come inserire i caratteri speciali che non sono sulla tastiera italiana, in particolare il tilde “~” il in genere si fa con ALT + 126 o anche ALT + 0126 sul tas… --- ## [OpenID - errore nel case statement](https://www.ruby-forum.com/t/openid-errore-nel-case-statement/138615)
**Author:** [@marzapower](https://www.ruby-forum.com/u/marzapower)\ **Replies:** 0\ **Last updated:** [May 25, 2008, 11:11pm UTC](https://www.ruby-forum.com/t/openid-errore-nel-case-statement/138615 "2008-05-25T23:11:06Z")
Vi propongo un simpatico quesito… Sto studiando in questi giorni se funzionano bene insieme il restful\_authentication l’openid\_authentication. Seguendo un paio di guide su internet, ma soprattutto il README del plugin … --- ## [Manipulation des fichier yaml](https://www.ruby-forum.com/t/manipulation-des-fichier-yaml/138575)
**Author:** [@kyo](https://www.ruby-forum.com/u/kyo)\ **Replies:** 4\ **Last updated:** [May 25, 2008, 5:07pm UTC](https://www.ruby-forum.com/t/manipulation-des-fichier-yaml/138575 "2008-05-25T17:07:09Z")
salut j’ai un ficher yaml qui contient : intitule: 0: Ventes 1: Achats 2: Banque 3: Caisse objet: 0: objet1 1: objet2 2: objet3 3: objet4 test: 0: test1 1: test2 je veux chargé ses information dans un selec… --- ## [Un element est-il présent dans un tablea u?](https://www.ruby-forum.com/t/un-element-est-il-pra-sent-dans-un-tablea-u/138589)
**Author:** [@gbenoit79](https://www.ruby-forum.com/u/gbenoit79)\ **Replies:** 4\ **Last updated:** [May 25, 2008, 1:21pm UTC](https://www.ruby-forum.com/t/un-element-est-il-pra-sent-dans-un-tablea-u/138589 "2008-05-25T13:21:57Z")
Bonjour, Soient les relations suivantes : forum has\_many topics (et topic belongs\_to forum) topic has\_many messages (et message belongs\_to topic) user has\_many messages (et message belongs\_to user) Lorsque j’accède à… --- ## [Probleme avec les validations](https://www.ruby-forum.com/t/probleme-avec-les-validations/138578)
**Author:** [@mazraelle](https://www.ruby-forum.com/u/mazraelle)\ **Replies:** 6\ **Last updated:** [May 25, 2008, 11:36am UTC](https://www.ruby-forum.com/t/probleme-avec-les-validations/138578 "2008-05-25T11:36:36Z")
bonjour, quand j’ajoute des validations a mon formulaire j’ai cet erreur si le champs n’est pas rempli: exemple dans le cas de validates\_presence\_of You have a nil object when you didn’t expect it! You might have ex… --- ## [Will\_paginate para un array](https://www.ruby-forum.com/t/will-paginate-para-un-array/138583)
**Author:** [@sparkle](https://www.ruby-forum.com/u/sparkle)\ **Replies:** 1\ **Last updated:** [May 25, 2008, 11:16am UTC](https://www.ruby-forum.com/t/will-paginate-para-un-array/138583 "2008-05-25T11:16:49Z")
Hola a todos, tengo un problemilla y no se como solucionarlo. En mi aplicación saco varios listados en tablas y los he de paginar. Antes usaba la paginación de rails: @producto\_pages, @productos = paginate\_collecti… --- ## [Traitement des caractères spéciaux](https://www.ruby-forum.com/t/traitement-des-caracta-res-spa-ciaux/138576)
**Author:** [@z4n9ief](https://www.ruby-forum.com/u/z4n9ief)\ **Replies:** 2\ **Last updated:** [May 25, 2008, 10:59am UTC](https://www.ruby-forum.com/t/traitement-des-caracta-res-spa-ciaux/138576 "2008-05-25T10:59:49Z")
Bonsoir, Dans une base de données, j’ai un ensemble d’articles enregistrés dont les caractères spéciaux (accentués notamment) sont encodé selon l’HTML Entity… avec par exemple le é qui devient é Mon problème … --- ## [Comment je peut ajouter un page rhtml dans le cas de scaffold!](https://www.ruby-forum.com/t/comment-je-peut-ajouter-un-page-rhtml-dans-le-cas-de-scaffold/138480)
**Author:** [@kyo](https://www.ruby-forum.com/u/kyo)\ **Replies:** 6\ **Last updated:** [May 24, 2008, 11:35pm UTC](https://www.ruby-forum.com/t/comment-je-peut-ajouter-un-page-rhtml-dans-le-cas-de-scaffold/138480 "2008-05-24T23:35:56Z")
Salut les amis j’ai un petit probléme concerne l’ajout d’une nouvelle page rhtml;j’ai creé un scaffold s’appelle “client” alors les fonctions CRUD “edit.html.erb”,show.html.erb"…sont créeautomatiquement dans VIEW ,qua… --- ## [Comment charger un select controle depuie la base de donnée](https://www.ruby-forum.com/t/comment-charger-un-select-controle-depuie-la-base-de-donna-e/138555)
**Author:** [@kyo](https://www.ruby-forum.com/u/kyo)\ **Replies:** 3\ **Last updated:** [May 24, 2008, 10:22pm UTC](https://www.ruby-forum.com/t/comment-charger-un-select-controle-depuie-la-base-de-donna-e/138555 "2008-05-24T22:22:40Z")
salut je veux savoir comment on charge un select controle par une colone de base de donnés moi j’ai essai ce code mais il donne une erreur: dans le controleur j’ai: def home @user=Client.find\_by\_sql("select nom f… --- ## [\[ANN\] Rencontre Logiciels Libres et presentation Ruby on Rails a Toulouse](https://www.ruby-forum.com/t/ann-rencontre-logiciels-libres-et-presentation-ruby-on-rails-a-toulouse/138565)
**Author:** [@Jean-FranSSSSois\_Tr](https://www.ruby-forum.com/u/Jean-FranSSSSois_Tr)\ **Replies:** 0\ **Last updated:** [May 24, 2008, 8:45pm UTC](https://www.ruby-forum.com/t/ann-rencontre-logiciels-libres-et-presentation-ruby-on-rails-a-toulouse/138565 "2008-05-24T20:45:45Z")
Lu sur Agenda du Libre : "Toulouse : Rencontre Logiciels Libres et présentation Ruby on Rails Date et lieu Le mercredi 28 mai 2008, de 19h00 à 23h00. À Toulouse, Midi-Pyrénées Description Toulibre organise une re… --- ## [Encuesta: que tareas haceis al iniciar un nuevo proyecto](https://www.ruby-forum.com/t/encuesta-que-tareas-haceis-al-iniciar-un-nuevo-proyecto/138409)
**Author:** [@Fran\_Dieguez](https://www.ruby-forum.com/u/Fran_Dieguez)\ **Replies:** 8\ **Last updated:** [May 24, 2008, 5:30pm UTC](https://www.ruby-forum.com/t/encuesta-que-tareas-haceis-al-iniciar-un-nuevo-proyecto/138409 "2008-05-24T17:30:08Z")
No se si el administrador de la lista me protestará por ser un offtopic, pero hace algún tiempo que se me viene esta pregunta a la cabeza y os la voy a hacer: Cuando iniciais un nuevo proyecto rails supongo que hareis… --- ## [Action inaccessible par les utilisateurs](https://www.ruby-forum.com/t/action-inaccessible-par-les-utilisateurs/138544)
**Author:** [@gbenoit79](https://www.ruby-forum.com/u/gbenoit79)\ **Replies:** 15\ **Last updated:** [May 24, 2008, 5:21pm UTC](https://www.ruby-forum.com/t/action-inaccessible-par-les-utilisateurs/138544 "2008-05-24T17:21:19Z")
Bonjour, Dans mon application, il y a des jeux, et pour chaque jeu un forum est créé. Lorsque l’on supprime un jeu, bien sur, il faut également supprimer le forum (et idem en cascade pour les topics, les messages) De… --- ## [CMS, Administrador de contenido](https://www.ruby-forum.com/t/cms-administrador-de-contenido/138320)
**Author:** [@Gustavo\_USNavarro](https://www.ruby-forum.com/u/Gustavo_USNavarro)\ **Replies:** 4\ **Last updated:** [May 24, 2008, 4:10pm UTC](https://www.ruby-forum.com/t/cms-administrador-de-contenido/138320 "2008-05-24T16:10:57Z")
Hola Disculpen la torpeza de la pregunta, pero asi como existe, drupal, plone, joomla… etc cual es en ruby on rails… o mejor cual recomiendan, sobre todo que este en español con posibilidad de traducir a ingles y po… --- ## [Rugd](https://www.ruby-forum.com/t/rugd/138493)
**Author:** [@Mathieu\_C](https://www.ruby-forum.com/u/Mathieu_C)\ **Replies:** 1\ **Last updated:** [May 24, 2008, 12:34pm UTC](https://www.ruby-forum.com/t/rugd/138493 "2008-05-24T12:34:26Z")
Avez-vous vu ça : http://rugd.unbit.it/ RUgD - Rails Ugly Dispatcher RUgD is a simple, preforking, fast (totally pure C),GPLv2 webserver aimed ONLY (and ONLY) for Rails apps deployment. --- ## [Extraño problema con ActiveRecord#find](https://www.ruby-forum.com/t/extraa-o-problema-con-activerecord-find/138495)
**Author:** [@rub3n](https://www.ruby-forum.com/u/rub3n)\ **Replies:** 2\ **Last updated:** [May 24, 2008, 4:28am UTC](https://www.ruby-forum.com/t/extraa-o-problema-con-activerecord-find/138495 "2008-05-24T04:28:33Z")
Hola gente, estoy trabajando con Backgroundrb para manejar algunas tareas que toman algo de tiempo fuera del request, concretamente necesito enviar alertas a varios usuarios depende del tipo de registro encontrado, b… --- ## [Mephisto, lighttpd, sqlite3 VS gentoo](https://www.ruby-forum.com/t/mephisto-lighttpd-sqlite3-vs-gentoo/138179)
**Author:** [@lucapette](https://www.ruby-forum.com/u/lucapette)\ **Replies:** 3\ **Last updated:** [May 23, 2008, 10:53pm UTC](https://www.ruby-forum.com/t/mephisto-lighttpd-sqlite3-vs-gentoo/138179 "2008-05-23T22:53:41Z")
Salve a tutti,non trovando un servizio di hosting gratuito per rails, ho deciso di metterlo su nella mia gentoo-box. Innanzi tutto ho decompresso il \*tar.bz di mephisto nella cartella /home/lucapost/public\_html/. Ho … --- ## [Come rifattorizzare... se possibile](https://www.ruby-forum.com/t/come-rifattorizzare-se-possibile/138500)
**Author:** [@reis](https://www.ruby-forum.com/u/reis)\ **Replies:** 4\ **Last updated:** [May 23, 2008, 8:33pm UTC](https://www.ruby-forum.com/t/come-rifattorizzare-se-possibile/138500 "2008-05-23T20:33:31Z")
La mia è una domanda un tantino banale e se non avete tempo non perdeteci tempo, ma mi chiedevo se ci fosse un modo per dare a questo pezzo di codice un pochino di stile in più. Mi capita spesso adesso che ci sto pren… --- ## [Plugin acts\_as\_subscribeable](https://www.ruby-forum.com/t/plugin-acts-as-subscribeable/138501)
**Author:** [@Mauricio\_D](https://www.ruby-forum.com/u/Mauricio_D)\ **Replies:** 0\ **Last updated:** [May 23, 2008, 7:17pm UTC](https://www.ruby-forum.com/t/plugin-acts-as-subscribeable/138501 "2008-05-23T19:17:58Z")
Alguno tiene o conoce un plugin por el estilo para la version 2 de rails – Mauricio Dulcce +54 1 5 36179028 Santos Dumont 2475 Capital Federal, Buenos Aires Argentina http://mauricio-dulce.neurona.com --- ## [RailsPodcast](https://www.ruby-forum.com/t/railspodcast/138289)
**Author:** [@railscamper](https://www.ruby-forum.com/u/railscamper)\ **Replies:** 8\ **Last updated:** [May 23, 2008, 4:31pm UTC](https://www.ruby-forum.com/t/railspodcast/138289 "2008-05-23T16:31:58Z")
Es ist wieder still geworden auf der Liste. Noch jemand da oder traut sich keiner mehr. Okay, zur Belustigung der Community folgender Vorschlag. Bis vor ca. 2 Jahren habe ich Radiotux mitgestaltet, aber leider hat si… --- ## [Wil\_paginate -\> Aplicar estilos a an terior , páginas y siguiente](https://www.ruby-forum.com/t/wil-paginate-aplicar-estilos-a-an-terior-pa-ginas-y-siguiente/138477)
**Author:** [@yensai](https://www.ruby-forum.com/u/yensai)\ **Replies:** 2\ **Last updated:** [May 23, 2008, 4:05pm UTC](https://www.ruby-forum.com/t/wil-paginate-aplicar-estilos-a-an-terior-pa-ginas-y-siguiente/138477 "2008-05-23T16:05:33Z")
Buenas tardes lista, sabeís de algún sitio donde pueda documentarme sobre las propiedades de will\_paginate? Deseo poder aplicar unos estilos en concreto a los enlaces “Anterior”, “1, 2, 3” , “Siguiente” pero por de… --- ## [\[ANN\] Hamburg: Vortrags-Betatest "wie teste ich..." am 28.05.08 bei mindmatters](https://www.ruby-forum.com/t/ann-hamburg-vortrags-betatest-wie-teste-ich-am-28-05-08-bei-mindmatters/138485)
**Author:** [@halfbyte](https://www.ruby-forum.com/u/halfbyte)\ **Replies:** 0\ **Last updated:** [May 23, 2008, 3:54pm UTC](https://www.ruby-forum.com/t/ann-hamburg-vortrags-betatest-wie-teste-ich-am-28-05-08-bei-mindmatters/138485 "2008-05-23T15:54:18Z")
Hallo, wie angekündigt werden Thorsten Böttger und ich (Jan) am nächsten Mittwoch, also am 28.05. um 19:00 unseren Rails-Konferenz-Vortrag betatesten. Das ganze findet bei der mindmatters GmbH & Co. KG, Neuer Kamp 30… --- ## [Consulta a una base de datos](https://www.ruby-forum.com/t/consulta-a-una-base-de-datos/138419)
**Author:** [@maite](https://www.ruby-forum.com/u/maite)\ **Replies:** 2\ **Last updated:** [May 23, 2008, 2:58pm UTC](https://www.ruby-forum.com/t/consulta-a-una-base-de-datos/138419 "2008-05-23T14:58:27Z")
hola chicos quiero hacer una consulta a la tabla category que es asi class CreateCategories \< ActiveRecord::Migration def self.up create\_table :categories do |t| t.string :name t.text :description t.integer :user\_i… --- ## [Error en produccion](https://www.ruby-forum.com/t/error-en-produccion/138452)
**Author:** [@Mauricio\_D](https://www.ruby-forum.com/u/Mauricio_D)\ **Replies:** 5\ **Last updated:** [May 23, 2008, 2:54pm UTC](https://www.ruby-forum.com/t/error-en-produccion/138452 "2008-05-23T14:54:07Z")
Hola, e terminado parte de mi aplicación en rails, y pase a probarla en mi host, pero me arroja el siguiente error en los logs, todo parece que es un problema de la base de datos de mysql, será por que la app la hic… --- ## [Re: duda attachment\_fu](https://www.ruby-forum.com/t/re-duda-attachment-fu/138435)
**Author:** [@calabriama](https://www.ruby-forum.com/u/calabriama)\ **Replies:** 2\ **Last updated:** [May 23, 2008, 1:26pm UTC](https://www.ruby-forum.com/t/re-duda-attachment-fu/138435 "2008-05-23T13:26:48Z")
Hola buenas, me ha surgido otra duda respecto a este plugin. Necesito crear un recurso con N documentos a subir, mi pregunta es si este plugin lo permite. Mi recurso sería algo así: Subcontratas(nombre, documento\_ti… --- ## [Ferret - recordNotFound?](https://www.ruby-forum.com/t/ferret-recordnotfound/138465)
**Author:** [@san1981](https://www.ruby-forum.com/u/san1981)\ **Replies:** 6\ **Last updated:** [May 23, 2008, 11:40am UTC](https://www.ruby-forum.com/t/ferret-recordnotfound/138465 "2008-05-23T11:40:47Z")
Bonjour, J’ai installé le plugin act\_as\_ferret et je souhaite installer un bouton de recherche pour un modèle. Pour ça, j’ai ajouté ceci dans mon controller: def search @results = Question.find\_by\_contents(@sear… [Previous page](https://www.ruby-forum.com/c/community/3.md?page=199) [Next page](https://www.ruby-forum.com/c/community/3.md?page=201)