# Community **URL:** https://www.ruby-forum.com/c/community/3.md?page=274 [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:** 275 --- ## [Et Rails 1.2.1 est deja la](https://www.ruby-forum.com/t/et-rails-1-2-1-est-deja-la/82644)
**Author:** [@Jean-FranSSSSois](https://www.ruby-forum.com/u/Jean-FranSSSSois)\ **Replies:** 2\ **Last updated:** [September 25, 2007, 10:34pm UTC](https://www.ruby-forum.com/t/et-rails-1-2-1-est-deja-la/82644 "2007-09-25T22:34:42Z")
un bugfix sur Prototype. Changeset 5990 http://dev.rubyonrails.org/changeset/5990 РJean-Fran̤ois. --- ## [Sqlite, activerecord e Float](https://www.ruby-forum.com/t/sqlite-activerecord-e-float/82298)
**Author:** [@gendag](https://www.ruby-forum.com/u/gendag)\ **Replies:** 3\ **Last updated:** [September 25, 2007, 10:33pm UTC](https://www.ruby-forum.com/t/sqlite-activerecord-e-float/82298 "2007-09-25T22:33:39Z")
Salve a tutti! Sto realizzando una applicazione desktop che utilizza sqlite + activereacord e mi trovo ad avere un problema con il tipo di dato FLOAT. Mi spicego megli, all’interno della tabella Articolo ho un campo … --- ## [Mi presento (e prima questione: word wrap in RadRails)](https://www.ruby-forum.com/t/mi-presento-e-prima-questione-word-wrap-in-radrails/81206)
**Author:** [@ubik](https://www.ruby-forum.com/u/ubik)\ **Replies:** 10\ **Last updated:** [September 25, 2007, 10:32pm UTC](https://www.ruby-forum.com/t/mi-presento-e-prima-questione-word-wrap-in-radrails/81206 "2007-09-25T22:32:54Z")
Ciao a tutti! Sono un nuovo iscritto a questa lista. Vengo da 6 anni di programmazione PHP, solo da un paio di giorni mi sto interessando al mondo Ruby e RubyOnRails. Per il momento mi sto divertendo molto con questo… --- ## [Strongspace + rails](https://www.ruby-forum.com/t/strongspace-rails/82496)
**Author:** [@Marcelino\_L](https://www.ruby-forum.com/u/Marcelino_L)\ **Replies:** 2\ **Last updated:** [September 25, 2007, 10:31pm UTC](https://www.ruby-forum.com/t/strongspace-rails/82496 "2007-09-25T22:31:20Z")
he buscado xo no aparece nada alguien sabe si se puede acceder a strongspace desde una app en rails… es una autenticación ssh al parecer basecamp lo hace gracias, marze removed\_email\_address@domain.invalid --- ## [\[ANN\] Ouverture de la liste "Railsfrance Business"](https://www.ruby-forum.com/t/ann-ouverture-de-la-liste-railsfrance-business/82584)
**Author:** [@nuxygen](https://www.ruby-forum.com/u/nuxygen)\ **Replies:** 1\ **Last updated:** [September 25, 2007, 10:29pm UTC](https://www.ruby-forum.com/t/ann-ouverture-de-la-liste-railsfrance-business/82584 "2007-09-25T22:29:19Z")
Bonsoir à tous, La liste “Railsfrance Business” est ouverte, ceux qui sont intéressés peuvent s’inscrire ici: http://lists.rubyonrails.fr/mailman/listinfo/railsfrance-business Cette liste peut être consultée (en lect… --- ## [Steganografia in ruby: passi preliminari](https://www.ruby-forum.com/t/steganografia-in-ruby-passi-preliminari/115505)
**Author:** [@eltoni](https://www.ruby-forum.com/u/eltoni)\ **Replies:** 0\ **Last updated:** [September 25, 2007, 9:24pm UTC](https://www.ruby-forum.com/t/steganografia-in-ruby-passi-preliminari/115505 "2007-09-25T21:24:02Z")
con rmagik (gemma di ruby) andro’ ad estrarre da una immagine lossless una sua rappresentazione in matrice. Ciascun elemento della matrice ha un valore per R (red), G (green), B(blue), valore che e’ un intero L’obiett… --- ## [Un paginado](https://www.ruby-forum.com/t/un-paginado/115473)
**Author:** [@Miguel\_Angel\_Callej](https://www.ruby-forum.com/u/Miguel_Angel_Callej)\ **Replies:** 0\ **Last updated:** [September 25, 2007, 5:27pm UTC](https://www.ruby-forum.com/t/un-paginado/115473 "2007-09-25T17:27:55Z")
Estoy haciendo un paginado de lo más corriente, el problema que tengo es que al hacer el pagination\_links tengo que añadir una clase al link del page activo, para que quede coloreado y se vea que se está en esa página. … --- ## [Re: adaptar mensaje predeterminado de validacion](https://www.ruby-forum.com/t/re-adaptar-mensaje-predeterminado-de-validacion/115467)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 0\ **Last updated:** [September 25, 2007, 5:00pm UTC](https://www.ruby-forum.com/t/re-adaptar-mensaje-predeterminado-de-validacion/115467 "2007-09-25T17:00:50Z")
mensajes de error cuando uno valida un modelo en rails www.artenlinea.cl Al traducir tu aplicación con Gettext, automaticamente te traduce también los mensajes de error: http://mimbles.net/articles/2007/09/11/có… --- ## [Nested methods](https://www.ruby-forum.com/t/nested-methods/115313)
**Author:** [@nibble70](https://www.ruby-forum.com/u/nibble70)\ **Replies:** 11\ **Last updated:** [September 25, 2007, 4:56pm UTC](https://www.ruby-forum.com/t/nested-methods/115313 "2007-09-25T16:56:38Z")
Ciao, sono nuovo nel linguaggio ruby e sto cercando delucidazioni relative alla definizione dei “nested methods”. Il seguente codice: class Myclass def m1 def m2 puts “m2” end puts “m1” end end a = Myclass.new … --- ## [Añadir en una lista](https://www.ruby-forum.com/t/aa-adir-en-una-lista/115451)
**Author:** [@zaid](https://www.ruby-forum.com/u/zaid)\ **Replies:** 4\ **Last updated:** [September 25, 2007, 4:24pm UTC](https://www.ruby-forum.com/t/aa-adir-en-una-lista/115451 "2007-09-25T16:24:13Z")
Hooola Tengo una lista en el controller q la creo en el método initialize como os muestro : def initialize super @itemlist = \[Item.new(‘Sobre el Bar’), Item.new(‘Dónde Estamos’), Item.new(‘Contactar’)\] end Lueg… --- ## [Agil Web Development](https://www.ruby-forum.com/t/agil-web-development/115445)
**Author:** [@AndrSSSSs\_gutiSSSSr](https://www.ruby-forum.com/u/AndrSSSSs_gutiSSSSr)\ **Replies:** 1\ **Last updated:** [September 25, 2007, 3:08pm UTC](https://www.ruby-forum.com/t/agil-web-development/115445 "2007-09-25T15:08:30Z")
Hola, alguien me podría decir si el libro “Agil Web D. (2ª Ed.)” esta traducido al castellano. Ya sea impreso o Pdf. gracias a todos Un saludo --- ## [Action mailer attachment](https://www.ruby-forum.com/t/action-mailer-attachment/115444)
**Author:** [@Miguel\_Angel\_Callej](https://www.ruby-forum.com/u/Miguel_Angel_Callej)\ **Replies:** 2\ **Last updated:** [September 25, 2007, 1:49pm UTC](https://www.ruby-forum.com/t/action-mailer-attachment/115444 "2007-09-25T13:49:16Z")
Necesito enviar un email con un attachment, alguien me podría aconsejar de cómo puedo añadir el fichero y que se envíe por correo? Hay que subir primero el fichero al servidor, leerlo y luego borrarlo? class Applicati… --- ## [¿collect! existe? (en ActiveResource)](https://www.ruby-forum.com/t/a-collect-existe-en-activeresource/114136)
**Author:** [@hecpeare](https://www.ruby-forum.com/u/hecpeare)\ **Replies:** 2\ **Last updated:** [September 25, 2007, 1:35pm UTC](https://www.ruby-forum.com/t/a-collect-existe-en-activeresource/114136 "2007-09-25T13:35:11Z")
Hola, Estaba probando ActiveResource y me da error al llamar al método collect! \[1\] en el método instantiate\_collection de active\_resource/base.rb \[2\] y \[3\] El método collect aparece en el módulo Enumerable, pero… --- ## [Rails To Italy 07 - Coding Challenge](https://www.ruby-forum.com/t/rails-to-italy-07-coding-challenge/115442)
**Author:** [@erikbauer](https://www.ruby-forum.com/u/erikbauer)\ **Replies:** 1\ **Last updated:** [September 25, 2007, 11:34am UTC](https://www.ruby-forum.com/t/rails-to-italy-07-coding-challenge/115442 "2007-09-25T11:34:15Z")
Coding Challenge Alla conferenza Rails to Italy 2007 ci sarà un Coding Challenge. Il tema sarà “Your Favourite Thing”/ “quello che ti piace” - crea un’applicazione web piccola e interattiva, che sia legata alla tua … --- ## [Interesse in steganografia](https://www.ruby-forum.com/t/interesse-in-steganografia/115443)
**Author:** [@eltoni](https://www.ruby-forum.com/u/eltoni)\ **Replies:** 0\ **Last updated:** [September 25, 2007, 11:28am UTC](https://www.ruby-forum.com/t/interesse-in-steganografia/115443 "2007-09-25T11:28:07Z")
Ciao a tutti, ho intenzione di sviluppare un po’ di codice ruby (sfruttando librerie di rmagik) per la steganografia (di immagini lossless): c’e’ qualcuno interessato alla materia che vuole darmi un po’ di dritte o me… --- ## [Ruby 1.8.6 + mysql](https://www.ruby-forum.com/t/ruby-1-8-6-mysql/113898)
**Author:** [@guerra](https://www.ruby-forum.com/u/guerra)\ **Replies:** 3\ **Last updated:** [September 25, 2007, 11:09am UTC](https://www.ruby-forum.com/t/ruby-1-8-6-mysql/113898 "2007-09-25T11:09:51Z")
Ciao a tutti, ho installato ruby 1.8.6 con mysql 4.1.9 e funziona. Su un altro computer ho installato ruby 1.8.6 e mysql 5.0.37 e non mi funziona: mi dice che non trova il file “mysql.so”. E’ un mio errore nell’insta… --- ## [Phpmyadmin like](https://www.ruby-forum.com/t/phpmyadmin-like/115356)
**Author:** [@FrSSSSdSSSSric\_Logi](https://www.ruby-forum.com/u/FrSSSSdSSSSric_Logi)\ **Replies:** 3\ **Last updated:** [September 24, 2007, 4:23pm UTC](https://www.ruby-forum.com/t/phpmyadmin-like/115356 "2007-09-24T16:23:31Z")
Bonjour, existe-t-il un phpmyadmin en Rails ? --- ## [Cherche développeur Rails](https://www.ruby-forum.com/t/cherche-da-veloppeur-rails/115362)
**Author:** [@Done\_G](https://www.ruby-forum.com/u/Done_G)\ **Replies:** 3\ **Last updated:** [September 24, 2007, 3:45pm UTC](https://www.ruby-forum.com/t/cherche-da-veloppeur-rails/115362 "2007-09-24T15:45:22Z")
Bonjour, Donegarden est un jeune projet dont le but est de créer des services web simples et utiles. Pour le moment Donegarden est constitué d’une seule personne. Dans le but d’étendre l’équipe et pour rendre cett… --- ## [Re: Cherche développeur Rails](https://www.ruby-forum.com/t/re-cherche-da-veloppeur-rails/115364)
**Author:** [@romain](https://www.ruby-forum.com/u/romain)\ **Replies:** 0\ **Last updated:** [September 24, 2007, 2:29pm UTC](https://www.ruby-forum.com/t/re-cherche-da-veloppeur-rails/115364 "2007-09-24T14:29:04Z")
Salut, Peux-tu en dire plus sur ton projet ? Tu veux monter une entreprise et cherche un employé, un associé ? Quel est le concept ? Romain ----- Message d’origine ----- De: “Done G.” removed\_email\_address@domain.in… --- ## [Rails conf europe](https://www.ruby-forum.com/t/rails-conf-europe/115352)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 2\ **Last updated:** [September 24, 2007, 11:20am UTC](https://www.ruby-forum.com/t/rails-conf-europe/115352 "2007-09-24T11:20:28Z")
Bonjour à tous… Je suis en train de mettre au propre mes notes de la rails conf europe. Vous trouverez le premier post à l’adresse : http://railsconf- fr.blogspot.com/ Au menu : Refactoring Rails (déjà posté) - D… --- ## [Herencia de tablas](https://www.ruby-forum.com/t/herencia-de-tablas/115213)
**Author:** [@Israel\_Buitron\_Dama](https://www.ruby-forum.com/u/Israel_Buitron_Dama)\ **Replies:** 1\ **Last updated:** [September 24, 2007, 9:43am UTC](https://www.ruby-forum.com/t/herencia-de-tablas/115213 "2007-09-24T09:43:01Z")
Hola! Soy nuevo en esto de rails y me aventure a hacer una aplicaci’on que me dejaron en la escuela. Mi problema es el siguiente: Tengo en base de datos dos tablas ‘People’ y ‘Operator’ hay una relaci’on de uno a m… --- ## [Hpricot](https://www.ruby-forum.com/t/hpricot/115296)
**Author:** [@tarini](https://www.ruby-forum.com/u/tarini)\ **Replies:** 4\ **Last updated:** [September 24, 2007, 9:29am UTC](https://www.ruby-forum.com/t/hpricot/115296 "2007-09-24T09:29:00Z")
ragazzi qualcuno di voi ha mai utilizzato la suddetta gemma/libreria?? è un HTML parser molto carino (almeno all’apparenza) vi scrivo perchè ho un problema con l’installazione: il pacchetto può essere scaricato sia co… --- ## [Rails su Slashdot](https://www.ruby-forum.com/t/rails-su-slashdot/115349)
**Author:** [@Roberto\_De\_Ioris](https://www.ruby-forum.com/u/Roberto_De_Ioris)\ **Replies:** 0\ **Last updated:** [September 24, 2007, 9:06am UTC](https://www.ruby-forum.com/t/rails-su-slashdot/115349 "2007-09-24T09:06:57Z")
Si puo’ concordare o meno con l’autore, ma quello che mi ha colpito e’ il deja-vu di una discussione che avevo fatto qualche tempo fa con Jeko. “Utilizzando Rails/Ruby ho imparato a scrivere meglio negli altri lingu… --- ## [Re: Activescaffold](https://www.ruby-forum.com/t/re-activescaffold/115346)
**Author:** [@congrio](https://www.ruby-forum.com/u/congrio)\ **Replies:** 0\ **Last updated:** [September 24, 2007, 8:46am UTC](https://www.ruby-forum.com/t/re-activescaffold/115346 "2007-09-24T08:46:55Z")
Gracias Jose, he estado usando ese artículo para empaparme en Activescaffold, pero creo que ahí solo explica como hacer un ejemplo sencillo, en el que no cambia la consulta de ningún método, si no he visto mal. -… --- ## [Problema en render\_component , layout =\> false](https://www.ruby-forum.com/t/problema-en-render-component-layout-false/115281)
**Author:** [@miguel](https://www.ruby-forum.com/u/miguel)\ **Replies:** 9\ **Last updated:** [September 24, 2007, 1:20am UTC](https://www.ruby-forum.com/t/problema-en-render-component-layout-false/115281 "2007-09-24T01:20:01Z")
Hola como estan. tengo un problema al hacer un render component, el problema que tengo es que al mostrar el componente, este aparece con todo el layout. \<%= render\_component :controller =\> “cursos”, :action =\> “cale… --- ## [\[rails\] save non salva modelli associati](https://www.ruby-forum.com/t/rails-save-non-salva-modelli-associati/115328)
**Author:** [@homunculus](https://www.ruby-forum.com/u/homunculus)\ **Replies:** 0\ **Last updated:** [September 24, 2007, 1:04am UTC](https://www.ruby-forum.com/t/rails-save-non-salva-modelli-associati/115328 "2007-09-24T01:04:38Z")
Ho scoperto facendo un paio di test che salvando un’istanza di modello X associato con has\_one a Y, le modifiche apportate a Y non vengono tenute in considerazione. Un esempio: @company = Company.find(params\[:id\]) @… --- ## [Buscar dentro de un string (split)](https://www.ruby-forum.com/t/buscar-dentro-de-un-string-split/115300)
**Author:** [@zaid](https://www.ruby-forum.com/u/zaid)\ **Replies:** 7\ **Last updated:** [September 23, 2007, 5:07pm UTC](https://www.ruby-forum.com/t/buscar-dentro-de-un-string-split/115300 "2007-09-23T17:07:22Z")
Hoooola Tengo en los parámetros recividos por el navegador esto: itemlist=Sobre+el+Bar1Juegos1D%C3%B3nde+Estamos1Contactar1 Sabeis como puedo buscar la posición en la q está el “1” y meterlo en variables Muchas g… --- ## [problème avec l'assistant de formulaire et les dates](https://www.ruby-forum.com/t/probla-me-avec-lassistant-de-formulaire-et-les-dates/115167)
**Author:** [@morph](https://www.ruby-forum.com/u/morph)\ **Replies:** 4\ **Last updated:** [September 23, 2007, 4:13pm UTC](https://www.ruby-forum.com/t/probla-me-avec-lassistant-de-formulaire-et-les-dates/115167 "2007-09-23T16:13:34Z")
Bonjour! En fait je pose une question un peu basique, mais genre impossible d’avancer sans ca… (enfin si mais en bidouillant a bloc ce que je déteste) Donc j’ai fait un formulaire pour un objet (du genre form\_for etc… --- ## [Problemas al añadir en lista y paso de parámetros](https://www.ruby-forum.com/t/problemas-al-aa-adir-en-lista-y-paso-de-para-metros/115299)
**Author:** [@zaid](https://www.ruby-forum.com/u/zaid)\ **Replies:** 0\ **Last updated:** [September 23, 2007, 1:55pm UTC](https://www.ruby-forum.com/t/problemas-al-aa-adir-en-lista-y-paso-de-para-metros/115299 "2007-09-23T13:55:15Z")
Hooola Tengo en un controller def initialize super @itemlist = \[Item.new(‘Sobre el Bar’), Item.new(‘Dónde Estamos’), Item.new(‘Contactar’)\] end Tengo en un rhtml lo cargo y tengo la opción de añadir en la lista… --- ## [Inicialización de aplicaciones](https://www.ruby-forum.com/t/inicializacia-n-de-aplicaciones/115252)
**Author:** [@rpcolom](https://www.ruby-forum.com/u/rpcolom)\ **Replies:** 2\ **Last updated:** [September 22, 2007, 3:16pm UTC](https://www.ruby-forum.com/t/inicializacia-n-de-aplicaciones/115252 "2007-09-22T15:16:14Z")
Hola a todos. Quería saber cual es el mecanismo de Rails para la inicialización de aplicaciones (cargar valores iniciales al arrancar la aplicación). ¿Existe un método init o similar que se llame automáticamente … [Previous page](https://www.ruby-forum.com/c/community/3.md?page=273) [Next page](https://www.ruby-forum.com/c/community/3.md?page=275)