# Community **URL:** https://www.ruby-forum.com/c/community/3.md?page=87 [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:** 88 --- ## [Ruby e rails](https://www.ruby-forum.com/t/ruby-e-rails/175846)
**Author:** [@svarione](https://www.ruby-forum.com/u/svarione)\ **Replies:** 10\ **Last updated:** [September 22, 2009, 3:30pm UTC](https://www.ruby-forum.com/t/ruby-e-rails/175846 "2009-09-22T15:30:51Z")
Ciao a tutti, Primo post per me ;). Domanda semplice semplice: sto studiando adesso “Programming Ruby” con qualche problemino con il fine di studiare successivamente “Agile Web D. with Rails”. Sto facendo la cosa giu… --- ## [Chat](https://www.ruby-forum.com/t/chat/175869)
**Author:** [@antonio\_ortiz](https://www.ruby-forum.com/u/antonio_ortiz)\ **Replies:** 0\ **Last updated:** [September 21, 2009, 10:34pm UTC](https://www.ruby-forum.com/t/chat/175869 "2009-09-21T22:34:16Z")
Hola, Esta vez estoy tratando de hacer un chat con rails, sera que alguien me sabe como hacerlo? o que puedo implementar Gracias --- ## [Ironruby not updating](https://www.ruby-forum.com/t/ironruby-not-updating/175393)
**Author:** [@rogerdpack](https://www.ruby-forum.com/u/rogerdpack)\ **Replies:** 1\ **Last updated:** [September 21, 2009, 9:07pm UTC](https://www.ruby-forum.com/t/ironruby-not-updating/175393 "2009-09-21T21:07:40Z")
appears ironruby from ruby-forum.com doesn’t match with http://rubyforge.org/pipermail/ironruby-core/ Thanks! -r --- ## [Pagination with AJAX](https://www.ruby-forum.com/t/pagination-with-ajax/175847)
**Author:** [@preksha](https://www.ruby-forum.com/u/preksha)\ **Replies:** 0\ **Last updated:** [September 21, 2009, 12:25pm UTC](https://www.ruby-forum.com/t/pagination-with-ajax/175847 "2009-09-21T12:25:47Z")
Hi all, i tried to use pagination with AJAX…but it’s not working…so please can you tell me AJAX pagiantion is working properly with rails 2.2.2?? thanks, Preksha. --- ## [Rails: problemi caching e sweeper tra più controllers](https://www.ruby-forum.com/t/rails-problemi-caching-e-sweeper-tra-pia-controllers/175815)
**Author:** [@stanley](https://www.ruby-forum.com/u/stanley)\ **Replies:** 3\ **Last updated:** [September 20, 2009, 5:56pm UTC](https://www.ruby-forum.com/t/rails-problemi-caching-e-sweeper-tra-pia-controllers/175815 "2009-09-20T17:56:27Z")
Salve a tutti, sto affrontando il caching con la mia applicazione, per farla breve, ho 2 controller che si occupano di gestire un modello Page, il primo amministra (CRUD) le pagine (/admin/pages/), l’altro viene usato… --- ## [Aiuto ruby on rails](https://www.ruby-forum.com/t/aiuto-ruby-on-rails/175722)
**Author:** [@Giorgio\_G](https://www.ruby-forum.com/u/Giorgio_G)\ **Replies:** 16\ **Last updated:** [September 20, 2009, 11:46am UTC](https://www.ruby-forum.com/t/aiuto-ruby-on-rails/175722 "2009-09-20T11:46:34Z")
ciao a tutti sto leggendo sviluppare applicazioni web con rails (traduzione fatta da apogeo di agile rails development) qualcuno mi spiega come si crea uno scaffold perchè ho idea che qualcosa sia cambiato in rails … --- ## [\[AVIS ?\]Scaffold extended : Active Scaffold and co](https://www.ruby-forum.com/t/avis-scaffold-extended-active-scaffold-and-co/175569)
**Author:** [@Mathieu\_C](https://www.ruby-forum.com/u/Mathieu_C)\ **Replies:** 2\ **Last updated:** [September 19, 2009, 9:48am UTC](https://www.ruby-forum.com/t/avis-scaffold-extended-active-scaffold-and-co/175569 "2009-09-19T09:48:25Z")
Salut la liste. Avez-vous avez testé/utilisé les plugins magiques ? \* Active Scaffold \* Autoadmin \* Streamlined \* Hobo \* Non\_merci\_je\_fais\_moi\_meme C’est pour proposer un front-end d’admin à des utilisateurs ‘avertis… --- ## [Activeresource](https://www.ruby-forum.com/t/activeresource/175613)
**Author:** [@FrSSSSdSSSSric\_Logi](https://www.ruby-forum.com/u/FrSSSSdSSSSric_Logi)\ **Replies:** 7\ **Last updated:** [September 18, 2009, 8:20pm UTC](https://www.ruby-forum.com/t/activeresource/175613 "2009-09-18T20:20:41Z")
Bonjour, est-il possible depuis un client qui utilise activeresource, d’updater tous les champs d’un model ? J’arrive à mettre à jour un champs grâce à un find puis un save mais je n’ai pas trouvé pour le faire … --- ## [Error codificación xls](https://www.ruby-forum.com/t/error-codificacia-n-xls/175172)
**Author:** [@jorgegetafe](https://www.ruby-forum.com/u/jorgegetafe)\ **Replies:** 1\ **Last updated:** [September 18, 2009, 4:27pm UTC](https://www.ruby-forum.com/t/error-codificacia-n-xls/175172 "2009-09-18T16:27:25Z")
Hola a todos. Tengo un programita en ruby que lee ficheros \*.yml (ultraedit me dice que la codificación es ‘U8-DOS’, ¿es lo mismo que UTF 8?), guarda ciertos datos en xls (excel) y los vuelve a volcar en ficheros … --- ## [Generare all.js in development](https://www.ruby-forum.com/t/generare-all-js-in-development/175725)
**Author:** [@alesc](https://www.ruby-forum.com/u/alesc)\ **Replies:** 7\ **Last updated:** [September 18, 2009, 4:07pm UTC](https://www.ruby-forum.com/t/generare-all-js-in-development/175725 "2009-09-18T16:07:09Z")
Qualcuno sa se c’è un task rake o un opzione per farlo? --- ## [\[Milano\] Cercasi sviluppatore ruby on rails](https://www.ruby-forum.com/t/milano-cercasi-sviluppatore-ruby-on-rails/175385)
**Author:** [@phakko](https://www.ruby-forum.com/u/phakko)\ **Replies:** 21\ **Last updated:** [September 18, 2009, 12:04pm UTC](https://www.ruby-forum.com/t/milano-cercasi-sviluppatore-ruby-on-rails/175385 "2009-09-18T12:04:00Z")
Ciao, startup internet sta cercando uno sviluppatore Ruby on Rails, da assumere inizialmente con contratto a progetto. Il candidato ideale ha un’età inferiore di 30 anni, con una forte motivazione nel mettersi in gio… --- ## [TemplateError incompréhensible](https://www.ruby-forum.com/t/templateerror-incompra-hensible/175561)
**Author:** [@olfhen](https://www.ruby-forum.com/u/olfhen)\ **Replies:** 5\ **Last updated:** [September 18, 2009, 11:43am UTC](https://www.ruby-forum.com/t/templateerror-incompra-hensible/175561 "2009-09-18T11:43:11Z")
Bonjour, je rencontre depuis quelques jours une erreur assez incompréhensible lors du rendu d’un template. Je dis incompréhensible car elle se reproduit de façon erratique. J’ai un modèle Body qui possède dans sa tab… --- ## [Insert\_html no inserta un partial con un link\_to\_function](https://www.ruby-forum.com/t/insert-html-no-inserta-un-partial-con-un-link-to-function/172689)
**Author:** [@eltercero](https://www.ruby-forum.com/u/eltercero)\ **Replies:** 2\ **Last updated:** [September 17, 2009, 6:50pm UTC](https://www.ruby-forum.com/t/insert-html-no-inserta-un-partial-con-un-link-to-function/172689 "2009-09-17T18:50:36Z")
Hola! Pretende hacer un formulario dinámico, donde se pueden añadir grupos de elementos de texto, y en cada grupo se puede añadir además otros elementos de texto. El problema es que al hacer la inserción, si el … --- ## [Problema raro con find y active record](https://www.ruby-forum.com/t/problema-raro-con-find-y-active-record/175575)
**Author:** [@ayanami](https://www.ruby-forum.com/u/ayanami)\ **Replies:** 4\ **Last updated:** [September 17, 2009, 6:38pm UTC](https://www.ruby-forum.com/t/problema-raro-con-find-y-active-record/175575 "2009-09-17T18:38:08Z")
Hola, puede parecer una tonteria pero llevo tiempo dandole vueltas y no encuentro donde esta el error, es facil de explicar: tengo con controller que un metodo tiene las siguientes instrucciones: … … persona = Perso… --- ## [\[rails\] Plugin grafici](https://www.ruby-forum.com/t/rails-plugin-grafici/175599)
**Author:** [@pezzuya](https://www.ruby-forum.com/u/pezzuya)\ **Replies:** 4\ **Last updated:** [September 17, 2009, 9:32am UTC](https://www.ruby-forum.com/t/rails-plugin-grafici/175599 "2009-09-17T09:32:42Z")
Come da oggetto… Qualcuno saprebbe dove posso trovare dei plugin grafici di facile installazione per migliorare l’aspetto delle textarea nelle mie viste? Mi piacerebbe inserire “un qualcosa” di simile alla barra per l… --- ## [Comment faire un enquete avec RoR](https://www.ruby-forum.com/t/comment-faire-un-enquete-avec-ror/175077)
**Author:** [@jsn1](https://www.ruby-forum.com/u/jsn1)\ **Replies:** 3\ **Last updated:** [September 16, 2009, 8:31pm UTC](https://www.ruby-forum.com/t/comment-faire-un-enquete-avec-ror/175077 "2009-09-16T20:31:02Z")
Salut a tous! je suis a la recherche d’outils, d’applications, d’infos et d’idees qui pourraient m’aider a faire la conception d’une page web pour y mettre une enquete. Avez-vous deja programme une enquete avec RoR? … --- ## [Una llamada Ajax no me reconoce las variables de Action](https://www.ruby-forum.com/t/una-llamada-ajax-no-me-reconoce-las-variables-de-action/175606)
**Author:** [@eltercero](https://www.ruby-forum.com/u/eltercero)\ **Replies:** 0\ **Last updated:** [September 16, 2009, 1:19pm UTC](https://www.ruby-forum.com/t/una-llamada-ajax-no-me-reconoce-las-variables-de-action/175606 "2009-09-16T13:19:23Z")
Hola de nuevo :stuck\_out\_tongue: Estoy usando Redbox, un plugin para crear lightbox (ya sabeis, esas ventanas flotantes que aparecen al pulsar un link donde el fondo se difumina). Este tiene un helper para crear estas… --- ## [Analizar una imagen, ¿por donde empezar?](https://www.ruby-forum.com/t/analizar-una-imagen-a-por-donde-empezar/175538)
**Author:** [@eltercero](https://www.ruby-forum.com/u/eltercero)\ **Replies:** 2\ **Last updated:** [September 16, 2009, 1:16pm UTC](https://www.ruby-forum.com/t/analizar-una-imagen-a-por-donde-empezar/175538 "2009-09-16T13:16:00Z")
Hola :slight\_smile: Tengo que hacer una web en la que el usuario interactúe con una imagen y marque en ella con el ratón algunas zonas (quizá como si fuera una brocha del photoshop). Después las zonas que marquen … --- ## [Usare NetBeans su progetto RoR](https://www.ruby-forum.com/t/usare-netbeans-su-progetto-ror/175457)
**Author:** [@pezzuya](https://www.ruby-forum.com/u/pezzuya)\ **Replies:** 3\ **Last updated:** [September 16, 2009, 9:45am UTC](https://www.ruby-forum.com/t/usare-netbeans-su-progetto-ror/175457 "2009-09-16T09:45:16Z")
Ciao a tutti. Importando in NetBeans un progetto RoR già esistente alla voce “Ruby Platform” avevo come unica scelta possibile “Built-in JRuby 1.2.0” ora… non conosco bene Ruby…figuriamoci JRuby :frowning: Come pos… --- ## [Rake db:create no funciona](https://www.ruby-forum.com/t/rake-db-create-no-funciona/175554)
**Author:** [@nexon](https://www.ruby-forum.com/u/nexon)\ **Replies:** 4\ **Last updated:** [September 15, 2009, 8:46pm UTC](https://www.ruby-forum.com/t/rake-db-create-no-funciona/175554 "2009-09-15T20:46:41Z")
Buenas, estoy super desesperado porque resulta que desde principios de verano queria meterme en este mundillo y llevo todo el p\*\*\* verano con el mismo problema sin encontrar solucion. en realidad no es que tuviera sie… --- ## [Buscamos programador Ruby on Rails para Valencia](https://www.ruby-forum.com/t/buscamos-programador-ruby-on-rails-para-valencia/174870)
**Author:** [@fernan2](https://www.ruby-forum.com/u/fernan2)\ **Replies:** 1\ **Last updated:** [September 15, 2009, 4:43pm UTC](https://www.ruby-forum.com/t/buscamos-programador-ruby-on-rails-para-valencia/174870 "2009-09-15T16:43:26Z")
Buscamos una persona con titulación en informática o similares (Ingenieria Informática, Telecomunicaciones, etc.) que se encargue de desarrollar proyectos web de comunidades online y redes sociales mediante Ruby on… --- ## [Sesiones y subdominios](https://www.ruby-forum.com/t/sesiones-y-subdominios/175519)
**Author:** [@elioncho](https://www.ruby-forum.com/u/elioncho)\ **Replies:** 0\ **Last updated:** [September 15, 2009, 5:40am UTC](https://www.ruby-forum.com/t/sesiones-y-subdominios/175519 "2009-09-15T05:40:16Z")
Hola, Estoy actualmente desarrollando una aplicacion en las que a cada cuenta creada se le asigna un subdominio (ej: foo.example.com,bar.example.com…). Quisiera saber cual es la mejor manera de que los usuarios naveg… --- ## [\[:flash\] e template](https://www.ruby-forum.com/t/flash-e-template/175491)
**Author:** [@ialuronico](https://www.ruby-forum.com/u/ialuronico)\ **Replies:** 1\ **Last updated:** [September 14, 2009, 9:22pm UTC](https://www.ruby-forum.com/t/flash-e-template/175491 "2009-09-14T21:22:35Z")
buongiorno a tuttti … sto imparando RoR e per farlo sto seguendo questo tutorial Parte 1 http://www.netbeans.org/kb/60/ruby/rapid-ruby-weblog.html parte 2 http://www.netbeans.org/kb/60/ruby/model.html sono arrivato… --- ## [Formations Ruby et/ou RoR](https://www.ruby-forum.com/t/formations-ruby-et-ou-ror/175282)
**Author:** [@tranquiliste](https://www.ruby-forum.com/u/tranquiliste)\ **Replies:** 5\ **Last updated:** [September 14, 2009, 7:56pm UTC](https://www.ruby-forum.com/t/formations-ruby-et-ou-ror/175282 "2009-09-14T19:56:32Z")
Bonjour, Je vais peut être avoir l’occasion de me faire payer une formation de 3/4 jours. Je suis tenté par une formation Ruby/RoR. Sachant que je connais déjà un peu RoR (http://www.cvouslechef.com et www.notreimme… --- ## [Opinion de este libro](https://www.ruby-forum.com/t/opinion-de-este-libro/175377)
**Author:** [@aprendiz\_ror](https://www.ruby-forum.com/u/aprendiz_ror)\ **Replies:** 2\ **Last updated:** [September 13, 2009, 8:34pm UTC](https://www.ruby-forum.com/t/opinion-de-este-libro/175377 "2009-09-13T20:34:52Z")
http://www.agapea.com/libros/Desarrollo-Web-con-Rails-isbn-8441526443-i.htm por favor me dicen si este libro es la traduccion de agile web development tercera edicion o es que me parece. Puedo comprar el pdf? saludos … --- ## [Ruby-GTK](https://www.ruby-forum.com/t/ruby-gtk/175356)
**Author:** [@Davide\_Monfrecola](https://www.ruby-forum.com/u/Davide_Monfrecola)\ **Replies:** 4\ **Last updated:** [September 13, 2009, 2:34pm UTC](https://www.ruby-forum.com/t/ruby-gtk/175356 "2009-09-13T14:34:34Z")
Ciao a tutti, qualcuno di voi ha mai utilizzato le ruby-gtk? Ho un problema con le progress bar. Praticamente dovrei visualizzare cosa sta facendo il programma mediante una label e una progress bar. Per fare questo … --- ## [La gem i18n mi serve realmente?](https://www.ruby-forum.com/t/la-gem-i18n-mi-serve-realmente/175413)
**Author:** [@msan](https://www.ruby-forum.com/u/msan)\ **Replies:** 2\ **Last updated:** [September 13, 2009, 10:55am UTC](https://www.ruby-forum.com/t/la-gem-i18n-mi-serve-realmente/175413 "2009-09-13T10:55:41Z")
Ho installato la gem in oggetto e messo sotto config/locales il file it.yml. Tutti i messaggi vengono ora tradotti in italiano. Ho provato a disinstallare la gem e i messaggi continuano ad essere tradotti in italiano… --- ## [Instalar Curb](https://www.ruby-forum.com/t/instalar-curb/175411)
**Author:** [@bedomax](https://www.ruby-forum.com/u/bedomax)\ **Replies:** 0\ **Last updated:** [September 13, 2009, 7:27am UTC](https://www.ruby-forum.com/t/instalar-curb/175411 "2009-09-13T07:27:36Z")
Hola a todos Estoy tratando de instalar Curb en Mac OSX Leopard, pero me sale un error al hacer rake install, realizo lo siguiente port install curl gem update gem install curb Hasta aquí todo bien pero al momento de… --- ## [Rails o FxRub](https://www.ruby-forum.com/t/rails-o-fxrub/175396)
**Author:** [@bluestar](https://www.ruby-forum.com/u/bluestar)\ **Replies:** 0\ **Last updated:** [September 12, 2009, 6:10pm UTC](https://www.ruby-forum.com/t/rails-o-fxrub/175396 "2009-09-12T18:10:28Z")
Un saludo a todos los miembros del foro. Tengo una duda y ojalá ud. me puedan apoyar: Tengo que iniciar el desarrollo de una aplicación web, de entrada estoy pensando en Rails, pero checando FXRuby, tiene unos widge… --- ## [Imprimir indice](https://www.ruby-forum.com/t/imprimir-indice/196996)
**Author:** [@aprendiz\_ror](https://www.ruby-forum.com/u/aprendiz_ror)\ **Replies:** 2\ **Last updated:** [September 12, 2009, 1:30am UTC](https://www.ruby-forum.com/t/imprimir-indice/196996 "2009-09-12T01:30:50Z")
buenas necesito de la ayuda en esto: @prestamos es un hash? lo cargue en un controller. necesito imprimir el numero de registro, no es el id, si no el numero de registro que se muestra, ya que esta lista depende … [Previous page](https://www.ruby-forum.com/c/community/3.md?page=86) [Next page](https://www.ruby-forum.com/c/community/3.md?page=88)