# Community **URL:** https://www.ruby-forum.com/c/community/3.md?page=166 [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:** 167 --- ## [Modification du niveau des logs](https://www.ruby-forum.com/t/modification-du-niveau-des-logs/149005)
**Author:** [@JSSSSrSSSSmy\_Dierx](https://www.ruby-forum.com/u/JSSSSrSSSSmy_Dierx)\ **Replies:** 4\ **Last updated:** [September 19, 2008, 4:16pm UTC](https://www.ruby-forum.com/t/modification-du-niveau-des-logs/149005 "2008-09-19T16:16:50Z")
Bonjour, Je souhaite modifier le niveau des logs de mon appli et cela ne fonctionne pas (niveau :info reste actif) Mon fichier environment.rb : Force all environments to use the same logger level (by default producti… --- ## [Asignar valores al hash session en TestCase](https://www.ruby-forum.com/t/asignar-valores-al-hash-session-en-testcase/149013)
**Author:** [@Nacho\_SSSSSnchez](https://www.ruby-forum.com/u/Nacho_SSSSSnchez)\ **Replies:** 6\ **Last updated:** [September 19, 2008, 3:53pm UTC](https://www.ruby-forum.com/t/asignar-valores-al-hash-session-en-testcase/149013 "2008-09-19T15:53:55Z")
Hola, ¿Sabéis si se puede asignar un valor en el hash session cuando estoy haciendo un test? Ahora mismo estoy haciendo esto: def test\_should\_show\_new get :new, nil, {:user\_id =\> 1} assert\_response :success end … --- ## [Scaffolding rails 2](https://www.ruby-forum.com/t/scaffolding-rails-2/149031)
**Author:** [@ialuronico](https://www.ruby-forum.com/u/ialuronico)\ **Replies:** 0\ **Last updated:** [September 19, 2008, 3:35pm UTC](https://www.ruby-forum.com/t/scaffolding-rails-2/149031 "2008-09-19T15:35:14Z")
Ciao, vorrei poter riutilizzare riutilizzare, come facevo una volta, i file generati dal metodo script/generate scaffold. Con le vecchie versioni di ruby potevo generare più scaffold per uno stesso modello, non pote… --- ## [Noob Problem](https://www.ruby-forum.com/t/noob-problem/149027)
**Author:** [@zoerre](https://www.ruby-forum.com/u/zoerre)\ **Replies:** 1\ **Last updated:** [September 19, 2008, 2:52pm UTC](https://www.ruby-forum.com/t/noob-problem/149027 "2008-09-19T14:52:03Z")
hey, wollte hier mich mal in rails reinarbeiten aber komme nun schon wieder nicht weiter. Also: Ich wollte eine Seite darstellen lassen die, einfach nur ein Textarea hat in der man einen Text eingibt und diesen dann … --- ## [Annuncio Ufficiale Ruby Social Club Milano Meetup on 24th Settembre 2008](https://www.ruby-forum.com/t/annuncio-ufficiale-ruby-social-club-milano-meetup-on-24th-settembre-2008/148665)
**Author:** [@chiaroscuro](https://www.ruby-forum.com/u/chiaroscuro)\ **Replies:** 13\ **Last updated:** [September 19, 2008, 2:07pm UTC](https://www.ruby-forum.com/t/annuncio-ufficiale-ruby-social-club-milano-meetup-on-24th-settembre-2008/148665 "2008-09-19T14:07:59Z")
Tada! ecco l’annuncio ufficiale: Sera del 24, ore 6:45 in via Ceradini 12 a Milano. RSVP su http://ruby-it.org/pages/Io+Vengo+al+RSC+Milano+3+Incontro Portate il codice di cui andate orgogliosi. – Kia MIKAMAI | Un… --- ## [Refactoring du vendredi](https://www.ruby-forum.com/t/refactoring-du-vendredi/149022)
**Author:** [@pierreva](https://www.ruby-forum.com/u/pierreva)\ **Replies:** 6\ **Last updated:** [September 19, 2008, 1:46pm UTC](https://www.ruby-forum.com/t/refactoring-du-vendredi/149022 "2008-09-19T13:46:51Z")
Bonjour à tous, Avez-vous des idées pour refactorer ce petit bout de code que je ne trouve pas très joli… dans mon controller : host = request.host @icon\_path = “http://#{host}/images/google/” + ‘movies.png’ dans m… --- ## [Comet solution](https://www.ruby-forum.com/t/comet-solution/148829)
**Author:** [@reis](https://www.ruby-forum.com/u/reis)\ **Replies:** 9\ **Last updated:** [September 19, 2008, 1:43pm UTC](https://www.ruby-forum.com/t/comet-solution/148829 "2008-09-19T13:43:19Z")
Ciao a tutti, sto percando di implementare una soluzione comet per un’applicazione fatto in Rails. Per chi non lo sapesse comet permette l’invio di dati dal server al browser, anziché viceversa, permettendo l’aggiorna… --- ## [Apatana studio probleme avec rake rail](https://www.ruby-forum.com/t/apatana-studio-probleme-avec-rake-rail/148843)
**Author:** [@yomgi](https://www.ruby-forum.com/u/yomgi)\ **Replies:** 2\ **Last updated:** [September 19, 2008, 12:38pm UTC](https://www.ruby-forum.com/t/apatana-studio-probleme-avec-rake-rail/148843 "2008-09-19T12:38:40Z")
Si vous pouvez m’aider. J’ai installé apatana studio puis l’extension Aptana RadRails, jusque la tous va bien. ensuite jai suivi les explications Creating a simple application 1 Make sure this project is selected i… --- ## [Problème de déploiement avec mod\_rails](https://www.ruby-forum.com/t/probla-me-de-da-ploiement-avec-mod-rails/148917)
**Author:** [@rvork](https://www.ruby-forum.com/u/rvork)\ **Replies:** 7\ **Last updated:** [September 19, 2008, 10:25am UTC](https://www.ruby-forum.com/t/probla-me-de-da-ploiement-avec-mod-rails/148917 "2008-09-19T10:25:26Z")
Bonjour à tous, J’essaie de déployer des applis rails via phusion passenger (mod\_rails). Mon virtual host a cette forme : \ ServerName lenomdemonserveur DocumentRoot /var/www/japac/public Quand… --- ## [Cargar un fichero rake para consultar sus tasks](https://www.ruby-forum.com/t/cargar-un-fichero-rake-para-consultar-sus-tasks/148954)
**Author:** [@pacoguzman](https://www.ruby-forum.com/u/pacoguzman)\ **Replies:** 2\ **Last updated:** [September 19, 2008, 12:23am UTC](https://www.ruby-forum.com/t/cargar-un-fichero-rake-para-consultar-sus-tasks/148954 "2008-09-19T00:23:22Z")
Hola a todos, Estoy intentando cargar un fichero rake para acceder a sus tasks. Lo hago por que intento poder invocar estas tasks desde la aplicación rails. Se trata de tareas de background que lanzaría cuando yo qu… --- ## [Mandar a imprimir](https://www.ruby-forum.com/t/mandar-a-imprimir/148879)
**Author:** [@fvasquez](https://www.ruby-forum.com/u/fvasquez)\ **Replies:** 4\ **Last updated:** [September 18, 2008, 11:02pm UTC](https://www.ruby-forum.com/t/mandar-a-imprimir/148879 "2008-09-18T23:02:00Z")
Hola… Aqui ando de pregunton nuevamente… y es sobre algo de lo que no encuentro casi nada de documentacion y es el proceso de impresion… Hice lo siguiente Dentro de initializer/mime\_types.rb agregue lo sig Mime::Ty… --- ## [Ayuda con relaciones!](https://www.ruby-forum.com/t/ayuda-con-relaciones/148761)
**Author:** [@juan](https://www.ruby-forum.com/u/juan)\ **Replies:** 10\ **Last updated:** [September 18, 2008, 10:45pm UTC](https://www.ruby-forum.com/t/ayuda-con-relaciones/148761 "2008-09-18T22:45:47Z")
Saludos a la comunidad… La pregunta de hoy es la siguiente tengo 2 tablas ciudades y estado que están formada de la siguiente manera: ciudades: (id serial NOT NULL, nomciudad text, estado\_id integer) estados: (id … --- ## [¿Select con join?](https://www.ruby-forum.com/t/a-select-con-join/148952)
**Author:** [@pperez](https://www.ruby-forum.com/u/pperez)\ **Replies:** 19\ **Last updated:** [September 18, 2008, 10:09pm UTC](https://www.ruby-forum.com/t/a-select-con-join/148952 "2008-09-18T22:09:48Z")
Hola a todos, tengo una tabla products donde guardo: id name price 1 a 2 2 a 10 3 b 5 4 c 3 5 c… --- ## [Habtm deprecated?](https://www.ruby-forum.com/t/habtm-deprecated/148980)
**Author:** [@Nicolas\_G](https://www.ruby-forum.com/u/Nicolas_G)\ **Replies:** 2\ **Last updated:** [September 18, 2008, 9:50pm UTC](https://www.ruby-forum.com/t/habtm-deprecated/148980 "2008-09-18T21:50:23Z")
bonjour en me renseignant sur une relation n-n dans rails je lis de ci de là des bribes de renseignements selon lesquels l’utilisation de has and belongs to many avec une table intermédiaire serait en voie d’être … --- ## [Telechargez.la - Musique, photo](https://www.ruby-forum.com/t/telechargez-la-musique-photo/148965)
**Author:** [@Paulo\_Fonseca](https://www.ruby-forum.com/u/Paulo_Fonseca)\ **Replies:** 0\ **Last updated:** [September 18, 2008, 7:13pm UTC](https://www.ruby-forum.com/t/telechargez-la-musique-photo/148965 "2008-09-18T19:13:50Z")
Salut! J’ai trouvé ce site aujourd’hui TELECHARGEZ.LA http://telechargez.la/ www.telechargez.la www.telechargez.la www.telechargez.la Il semble être comme RAPIDSHARE et MEGAUPLOADS. I envoyer de fichiers à la bo… --- ## [Una Pregunta Sencilla pero no se como hacerlo](https://www.ruby-forum.com/t/una-pregunta-sencilla-pero-no-se-como-hacerlo/147148)
**Author:** [@kurko](https://www.ruby-forum.com/u/kurko)\ **Replies:** 1\ **Last updated:** [September 18, 2008, 5:43pm UTC](https://www.ruby-forum.com/t/una-pregunta-sencilla-pero-no-se-como-hacerlo/147148 "2008-09-18T17:43:17Z")
Hola a todos… mi pregunta es como puedo guardar la opcion seleccionada con un collection\_select y del plugin related\_collection\_select. Gracias de antemano… Saludos desde Venezuela… --- ## [Re: Atrancado con Fleximage](https://www.ruby-forum.com/t/re-atrancado-con-fleximage/148946)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 0\ **Last updated:** [September 18, 2008, 3:21pm UTC](https://www.ruby-forum.com/t/re-atrancado-con-fleximage/148946 "2008-09-18T15:21:13Z")
Con el cambio en el routes cambié también esa línea por la original ya que no falla. A lo mejor debo cambiar de plugin?? El 18/09/2008, a las 14:41, “Daniel R. Troitiño” removed\_email\_address@domain.invalid escribió… --- ## [Re: Atrancado con Fleximage](https://www.ruby-forum.com/t/re-atrancado-con-fleximage/148935)
**Author:** [@congrio](https://www.ruby-forum.com/u/congrio)\ **Replies:** 1\ **Last updated:** [September 18, 2008, 2:42pm UTC](https://www.ruby-forum.com/t/re-atrancado-con-fleximage/148935 "2008-09-18T14:42:22Z")
Gracias Daniel, Ahora no da errores de ejecución ni sale nada extraño en el log pero… no sube la imagen, ni al directorio que le pongo si uso la opción de a disco ni a la base de datos… Alguna idea? ----- Mensaje or… --- ## [Re: Atrancado con Fleximage](https://www.ruby-forum.com/t/re-atrancado-con-fleximage/148919)
**Author:** [@congrio](https://www.ruby-forum.com/u/congrio)\ **Replies:** 1\ **Last updated:** [September 18, 2008, 12:50pm UTC](https://www.ruby-forum.com/t/re-atrancado-con-fleximage/148919 "2008-09-18T12:50:59Z")
Pero, a donde tiene que apuntar? Ni idea de como hacerlo :frowning: ----- Mensaje original ---- De: Daniel R. Troitiño removed\_email\_address@domain.invalid Para: La lista sobre Ruby On Rails (rubyonrails.com) en cast… --- ## [How to truncate special charactors](https://www.ruby-forum.com/t/how-to-truncate-special-charactors/196812)
**Author:** [@sunfish](https://www.ruby-forum.com/u/sunfish)\ **Replies:** 0\ **Last updated:** [September 18, 2008, 12:14pm UTC](https://www.ruby-forum.com/t/how-to-truncate-special-charactors/196812 "2008-09-18T12:14:18Z")
Hi, In my application I am using a list box where i am showing different groups name. I am using \<%=truncate\_html\_strip\_textual\_wrap(group.name,28,28)%\> for truncating the name but it gives me problem when group nam… --- ## [Atrancado con Fleximage](https://www.ruby-forum.com/t/atrancado-con-fleximage/148910)
**Author:** [@congrio](https://www.ruby-forum.com/u/congrio)\ **Replies:** 1\ **Last updated:** [September 18, 2008, 11:03am UTC](https://www.ruby-forum.com/t/atrancado-con-fleximage/148910 "2008-09-18T11:03:56Z")
Buenas Estoy intentando usar el plugin fleximage y he seguido los pasos que se indican en su página: GitHub - AlexJWayne/fleximage: Rails plugin for uploading images as resources, with support for resizing, text stamp… --- ## [Des docs à jour pour Rails!](https://www.ruby-forum.com/t/des-docs-a-jour-pour-rails/148801)
**Author:** [@gbenoit79](https://www.ruby-forum.com/u/gbenoit79)\ **Replies:** 4\ **Last updated:** [September 18, 2008, 8:27am UTC](https://www.ruby-forum.com/t/des-docs-a-jour-pour-rails/148801 "2008-09-18T08:27:19Z")
Salut ! Vous trouverez ici de très jolies docs, qui j’espère seront maintenues à jour au fur-et-à-mesure que Rails évolue : http://guides.rails.info/ Si j’ai bien compris il s’agit du résultat d’une espèce de concours… --- ## [NoMethodError and You have a nil object error message](https://www.ruby-forum.com/t/nomethoderror-and-you-have-a-nil-object-error-message/148893)
**Author:** [@mtahiliani](https://www.ruby-forum.com/u/mtahiliani)\ **Replies:** 0\ **Last updated:** [September 18, 2008, 2:42am UTC](https://www.ruby-forum.com/t/nomethoderror-and-you-have-a-nil-object-error-message/148893 "2008-09-18T02:42:12Z")
Hi, New to ruby/rails. For my controller class as defined below, I get the exception printed below the class definition. Have absolutely no idea how to resolve it. Look forward to your help! class HelloController \< … --- ## [(no subject)](https://www.ruby-forum.com/t/no-subject/148852)
**Author:** [@Manuel\_GonzSSSSlez\_S](https://www.ruby-forum.com/u/Manuel_GonzSSSSlez_S)\ **Replies:** 3\ **Last updated:** [September 17, 2008, 9:40pm UTC](https://www.ruby-forum.com/t/no-subject/148852 "2008-09-17T21:40:38Z")
tlf:649761961 body:login oos:20253 --- ## [Date, DateTime y Time](https://www.ruby-forum.com/t/date-datetime-y-time/148845)
**Author:** [@carlos\_blazquez](https://www.ruby-forum.com/u/carlos_blazquez)\ **Replies:** 3\ **Last updated:** [September 17, 2008, 8:59pm UTC](https://www.ruby-forum.com/t/date-datetime-y-time/148845 "2008-09-17T20:59:58Z")
Pues veréis, tengo el siguiente problema: Tengo una clase llamada Partido, donde entre otros campos almaceno en forma de DateTime la fecha y hora a la que comienza, ahora me dispongo a crear un método que imprima el… --- ## [Operaciones CRUD para el detalle de una r elación](https://www.ruby-forum.com/t/operaciones-crud-para-el-detalle-de-una-r-elacia-n/148778)
**Author:** [@Karen\_Torres\_Noguer](https://www.ruby-forum.com/u/Karen_Torres_Noguer)\ **Replies:** 4\ **Last updated:** [September 17, 2008, 7:49pm UTC](https://www.ruby-forum.com/t/operaciones-crud-para-el-detalle-de-una-r-elacia-n/148778 "2008-09-17T19:49:38Z")
Hola a todos! Estoy trabajando en una pequeña aplicación y tengo una duda, con respecto a como puedo hacer operaciones CRUD en un solo formulario sobre el detalle de una tabla. Es decir, por ejemplo tengo las tabl… --- ## [Uso di gets](https://www.ruby-forum.com/t/uso-di-gets/148836)
**Author:** [@mentat](https://www.ruby-forum.com/u/mentat)\ **Replies:** 3\ **Last updated:** [September 17, 2008, 5:33pm UTC](https://www.ruby-forum.com/t/uso-di-gets/148836 "2008-09-17T17:33:02Z")
Salve a tutti!!! La domanda e’ la seguente: Perche’ se scrivo … n=6 def fact(n) if n==0 1 else nfact(n-1) end end puts fact(n) … Mi da’ il risultato giusto.Mentre se scrivo: … puts ‘Scrivi un numero’ put… --- ## [Observer y variables de session](https://www.ruby-forum.com/t/observer-y-variables-de-session/148824)
**Author:** [@Pablo\_Formoso\_E](https://www.ruby-forum.com/u/Pablo_Formoso_E)\ **Replies:** 5\ **Last updated:** [September 17, 2008, 2:31pm UTC](https://www.ruby-forum.com/t/observer-y-variables-de-session/148824 "2008-09-17T14:31:32Z")
Hola a todos Estoy trabajando en una aplicación que requiere de un Observer (o me pareció la mejor manera) que tiene que grabar en un registro una serie de acciones de varios modelos. Con lo que me he topado es qu… --- ## [Ruby - load, include](https://www.ruby-forum.com/t/ruby-load-include/148821)
**Author:** [@pierreva](https://www.ruby-forum.com/u/pierreva)\ **Replies:** 0\ **Last updated:** [September 17, 2008, 11:21am UTC](https://www.ruby-forum.com/t/ruby-load-include/148821 "2008-09-17T11:21:31Z")
Bonjour, J’ai un fichier de configuration production.default.rb que j’aimerais inclure dans mon fichier production.rb J’ai essayé de faire : load File.join(RAILS\_ROOT, ‘config’, ‘environments’, ‘production.default.r… --- ## [Shoulda Cheat Sheet](https://www.ruby-forum.com/t/shoulda-cheat-sheet/148725)
**Author:** [@Pablo\_Formoso\_E](https://www.ruby-forum.com/u/Pablo_Formoso_E)\ **Replies:** 5\ **Last updated:** [September 16, 2008, 11:34pm UTC](https://www.ruby-forum.com/t/shoulda-cheat-sheet/148725 "2008-09-16T23:34:05Z")
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