# Community **URL:** https://www.ruby-forum.com/c/community/3.md?page=224 [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:** 225 --- ## [ActiveRecord et Expressions Régulières S QL](https://www.ruby-forum.com/t/activerecord-et-expressions-ra-gulia-res-s-ql/131046)
**Author:** [@gers32](https://www.ruby-forum.com/u/gers32)\ **Replies:** 7\ **Last updated:** [March 7, 2008, 9:41am UTC](https://www.ruby-forum.com/t/activerecord-et-expressions-ra-gulia-res-s-ql/131046 "2008-03-07T09:41:06Z")
Bonjour, J’ai le code suivant : @mes\_trucs = MonTruc.find( :all, :select =\> "ID, CODE", :conditions =\> conditions\_list) conditions\_list est une liste contenant les éléments suivants : \[0\] code like ? and co… --- ## [WWW::Mechanize devuelve carácteres "extraños"](https://www.ruby-forum.com/t/www-mechanize-devuelve-cara-cteres-extraa-os/129751)
**Author:** [@danisev](https://www.ruby-forum.com/u/danisev)\ **Replies:** 19\ **Last updated:** [March 7, 2008, 3:25am UTC](https://www.ruby-forum.com/t/www-mechanize-devuelve-cara-cteres-extraa-os/129751 "2008-03-07T03:25:59Z")
Estoy intentando hacer “scraping” de una página web con WWW::Mechanize pero éste me devuelve carácteres no reconocidos para las palabras acentuadas, con ñ, etc… La página a la que accedo con WWW:Mechanize tiene l… --- ## [Einladung: RUG-Treffen Rhein-Main](https://www.ruby-forum.com/t/einladung-rug-treffen-rhein-main/131220)
**Author:** [@codeblogger](https://www.ruby-forum.com/u/codeblogger)\ **Replies:** 0\ **Last updated:** [March 7, 2008, 12:40am UTC](https://www.ruby-forum.com/t/einladung-rug-treffen-rhein-main/131220 "2008-03-07T00:40:04Z")
Hallo, die Usergroup Rhein-Main\[1\] lädt hiermit zum vorösterlichen Treffen ein. Am 18. März treffen wir uns ab 18.30 Uhr in den Büroräumen von dkd\[2\]. Wir freuen uns über zahlreiches Erscheinen von bekannten und… --- ## [Aplicación ignora configuración YAML](https://www.ruby-forum.com/t/aplicacia-n-ignora-configuracia-n-yaml/131215)
**Author:** [@powerpuff-kuma](https://www.ruby-forum.com/u/powerpuff-kuma)\ **Replies:** 3\ **Last updated:** [March 7, 2008, 12:07am UTC](https://www.ruby-forum.com/t/aplicacia-n-ignora-configuracia-n-yaml/131215 "2008-03-07T00:07:45Z")
Hola foro: Estoy aprendiendo rails con el libro “Agile Web development with Rails” y como s epodran imaginar estoy un poco pegado con el scaffold. Estuve revisando otro hilo con respecto a esto (Rails2 y el generador… --- ## [Ruby e QT!](https://www.ruby-forum.com/t/ruby-e-qt/130913)
**Author:** [@dewg](https://www.ruby-forum.com/u/dewg)\ **Replies:** 1\ **Last updated:** [March 6, 2008, 9:51pm UTC](https://www.ruby-forum.com/t/ruby-e-qt/130913 "2008-03-06T21:51:27Z")
Salve è la prima volta che scrivo su questa mailing list, sto provando da un po’ a sviluppare con Ruby e le Qt4 sono già passato per http://rubyforge.org/projects/korundum/ e simili ma il progetto e arenato al 2006. … --- ## [Email in html](https://www.ruby-forum.com/t/email-in-html/131149)
**Author:** [@alesc](https://www.ruby-forum.com/u/alesc)\ **Replies:** 5\ **Last updated:** [March 6, 2008, 9:41pm UTC](https://www.ruby-forum.com/t/email-in-html/131149 "2008-03-06T21:41:20Z")
Ciao ho una pagina html con immagini grafica eetc etc… devo spedirla via email mantenendo tutto… qualche suggerimento? --- ## [Frage zu ApplicationHelper](https://www.ruby-forum.com/t/frage-zu-applicationhelper/131185)
**Author:** [@Torsten\_F](https://www.ruby-forum.com/u/Torsten_F)\ **Replies:** 6\ **Last updated:** [March 6, 2008, 8:34pm UTC](https://www.ruby-forum.com/t/frage-zu-applicationhelper/131185 "2008-03-06T20:34:40Z")
servus an die Liste, habe folgendes Problem: auf der Startseite möchte ich so etwas wie einen statischen Block mit Daten aus der Datenbank anzeigen. Dazu habe ich einen Helper in app/helpers/application\_helper.rb ang… --- ## [Rails2 y el generador de scaffold](https://www.ruby-forum.com/t/rails2-y-el-generador-de-scaffold/130112)
**Author:** [@acruz](https://www.ruby-forum.com/u/acruz)\ **Replies:** 23\ **Last updated:** [March 6, 2008, 7:53pm UTC](https://www.ruby-forum.com/t/rails2-y-el-generador-de-scaffold/130112 "2008-03-06T19:53:47Z")
Hola, estoy comenzando a usar rails2 y me estoy encontrado con el siguiente problema, tengo un modelo que se llama Articulo y un controlador que se llama Admin, y estoy intentando generar un scaffold de Articulo con … --- ## [Obtener valores unicos de un Grid](https://www.ruby-forum.com/t/obtener-valores-unicos-de-un-grid/131070)
**Author:** [@juapdiaz](https://www.ruby-forum.com/u/juapdiaz)\ **Replies:** 6\ **Last updated:** [March 6, 2008, 7:02pm UTC](https://www.ruby-forum.com/t/obtener-valores-unicos-de-un-grid/131070 "2008-03-06T19:02:01Z")
Hola a todos, Tengo un Grid y quiero obtener los valores sin repetir por uno de los datos, acá va un ejemplo. #\ **Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 1\ **Last updated:** [March 6, 2008, 6:59pm UTC](https://www.ruby-forum.com/t/como-sumarle-dias-a-una-fecha/131181 "2008-03-06T18:59:39Z") Hola amigos de la lista necesito sumarle dias a una fecha en ruby, es decir digamos tengo la fecha 06/03/2008 si le sumo 45 dias debería darme 20/04/2008 si me pueden ayudar les agradezco de antemano --- ## [Http header en rails](https://www.ruby-forum.com/t/http-header-en-rails/131143)
**Author:** [@solidgumby](https://www.ruby-forum.com/u/solidgumby)\ **Replies:** 3\ **Last updated:** [March 6, 2008, 5:30pm UTC](https://www.ruby-forum.com/t/http-header-en-rails/131143 "2008-03-06T17:30:46Z")
buenas gente. estoy tratando de controlar cierta aplicacion solo con header. actualmente el codigo dice asi begin … head :ok rescue head :not\_found end el tema es que cada vez que tengo un 200 Ok me genera un ar… --- ## [Instalacion of rails en windows](https://www.ruby-forum.com/t/instalacion-of-rails-en-windows/131110)
**Author:** [@maia](https://www.ruby-forum.com/u/maia)\ **Replies:** 2\ **Last updated:** [March 6, 2008, 2:00pm UTC](https://www.ruby-forum.com/t/instalacion-of-rails-en-windows/131110 "2008-03-06T14:00:48Z")
hola, estoy a tentar efetuar la instalacion de el rails en windows, no entanto siempre, despues de instalar o Ruby, voy até el directorio c:\\ruby\\bin e entro con el seguinte comando: gem install rails -include-depend… --- ## [Conception : session ou non?](https://www.ruby-forum.com/t/conception-session-ou-non/131032)
**Author:** [@Nicolas\_G](https://www.ruby-forum.com/u/Nicolas_G)\ **Replies:** 2\ **Last updated:** [March 6, 2008, 12:49pm UTC](https://www.ruby-forum.com/t/conception-session-ou-non/131032 "2008-03-06T12:49:33Z")
Bonjour Dans le cadre d’une application web en intranet qui ne fonctionnait que pour moi (…) je suis en train de l’adapter à un travail à plusieurs sur la même base de donnée. Il faut cependant que chaque utili… --- ## [Rails-Konferenz.de 2008](https://www.ruby-forum.com/t/rails-konferenz-de-2008/131144)
**Author:** [@tbaustert](https://www.ruby-forum.com/u/tbaustert)\ **Replies:** 0\ **Last updated:** [March 6, 2008, 12:46pm UTC](https://www.ruby-forum.com/t/rails-konferenz-de-2008/131144 "2008-03-06T12:46:36Z")
\*\*\* Rails-Konferenz.de 2008 - www.rails-konferenz.de \*\*\* Hallo, Freunde, Kollegen, Rails-Enthusiasten und Rails-Interessierte, die deutschsprachige Rails-Konferenz.de 2008 ist in Planung! Termin & Ort 10. Juni 2008 … --- ## [DateTime.to\_s dauert ewig](https://www.ruby-forum.com/t/datetime-to-s-dauert-ewig/131142)
**Author:** [@Niels\_R](https://www.ruby-forum.com/u/Niels_R)\ **Replies:** 0\ **Last updated:** [March 6, 2008, 12:33pm UTC](https://www.ruby-forum.com/t/datetime-to-s-dauert-ewig/131142 "2008-03-06T12:33:35Z")
Hallo in die Runde, ich habe ein kleines Problem beim Export von Daten. Ich habe einen XLS- Export meiner Datenbank-Inhalte geschrieben und das funktioniert auch alles wunderbar. Nur habe ich ein Performance-Problem:… --- ## [Cacciatori di Teste Rubyiste](https://www.ruby-forum.com/t/cacciatori-di-teste-rubyiste/131043)
**Author:** [@chiaroscuro](https://www.ruby-forum.com/u/chiaroscuro)\ **Replies:** 2\ **Last updated:** [March 6, 2008, 11:49am UTC](https://www.ruby-forum.com/t/cacciatori-di-teste-rubyiste/131043 "2008-03-06T11:49:47Z")
Ciao a tutti se non mi sentite da qualche tempo è perchè con intinig ed alcuni altri scalmanati stiamo mettendo in piedi una company (di cui vi dirò il nome come avremo avuto il tempo di fare il sito :wink: Cerchiam… --- ## [Adressen in Deutschland mit GeoKIT decodieren?](https://www.ruby-forum.com/t/adressen-in-deutschland-mit-geokit-decodieren/129985)
**Author:** [@mcrj45](https://www.ruby-forum.com/u/mcrj45)\ **Replies:** 16\ **Last updated:** [March 6, 2008, 11:38am UTC](https://www.ruby-forum.com/t/adressen-in-deutschland-mit-geokit-decodieren/129985 "2008-03-06T11:38:32Z")
Hallo, hat jemand von euch schon einmal mit GeoKit erfolgreich deutsche Adresse decodieren können? Ich bekomme immer die Fehlermeldung: “You have a nil object when you didn’t expect it! You might have expected an in… --- ## [Formulaire dynamique](https://www.ruby-forum.com/t/formulaire-dynamique/131026)
**Author:** [@hhh](https://www.ruby-forum.com/u/hhh)\ **Replies:** 6\ **Last updated:** [March 6, 2008, 10:07am UTC](https://www.ruby-forum.com/t/formulaire-dynamique/131026 "2008-03-06T10:07:50Z")
Bonjour à tous, Je viens vous demander de l’aide, s’il vous plait. J’ai une vue index qui m’affiche la liste des adhérents comme suite Nom | prénom | etc… toto | sonprenom | etc … Je dois creer des cases à coche… --- ## [Einladung Treffen Ruby User Group Berlin, Do. 6.3.2008, 19.30 Uhr](https://www.ruby-forum.com/t/einladung-treffen-ruby-user-group-berlin-do-6-3-2008-19-30-uhr/131128)
**Author:** [@florian\_goersdorf](https://www.ruby-forum.com/u/florian_goersdorf)\ **Replies:** 0\ **Last updated:** [March 6, 2008, 9:28am UTC](https://www.ruby-forum.com/t/einladung-treffen-ruby-user-group-berlin-do-6-3-2008-19-30-uhr/131128 "2008-03-06T09:28:48Z")
Hallo Zusammen, BVG streik hin oder her, unser nächstes Treffen findet heute, Donnerstag, den 6. März 2008, 19.30 Uhr statt. Vor dem Treffen ab 18.00 Uhr: “RC07: Advanced Ruby class design” Peepcode: danach ab ca. 1… --- ## [:::next RUG-B filmchen beim Berliner UserGroup Treffen am 6.3.2008 um 18:00 Uhr](https://www.ruby-forum.com/t/next-rug-b-filmchen-beim-berliner-usergroup-treffen-am-6-3-2008-um-18-00-uhr/131125)
**Author:** [@Marcus\_Sprenger](https://www.ruby-forum.com/u/Marcus_Sprenger)\ **Replies:** 0\ **Last updated:** [March 6, 2008, 8:15am UTC](https://www.ruby-forum.com/t/next-rug-b-filmchen-beim-berliner-usergroup-treffen-am-6-3-2008-um-18-00-uhr/131125 "2008-03-06T08:15:17Z")
Bei der Abstimmung (http://snapdecide.com/issue/9773279) hat “RC07: Advanced Ruby class design” gewonnen. Wenn also das Treffen nicht verschoben wird, dann heute um 18:00 Uhr bei ID. Marcus --- ## [Serverbetreuer gesucht](https://www.ruby-forum.com/t/serverbetreuer-gesucht/131094)
**Author:** [@jandrake](https://www.ruby-forum.com/u/jandrake)\ **Replies:** 0\ **Last updated:** [March 6, 2008, 12:12am UTC](https://www.ruby-forum.com/t/serverbetreuer-gesucht/131094 "2008-03-06T00:12:09Z")
Hallo Liste, für die Betreuung eines Rails-Servers suche ich im Auftrag eines Kunden dringend einen Rails-Entwickler oder Sysadmin. Gesucht wird ein Rails-Coder / Administrator, der mit ca. 5 Wochenstunden den Serve… --- ## [:::next RUG-B filmchen beim Berliner UserGroup Treffen am 6.3.2008 um 18:00 Uhr](https://www.ruby-forum.com/t/next-rug-b-filmchen-beim-berliner-usergroup-treffen-am-6-3-2008-um-18-00-uhr/131081)
**Author:** [@msp](https://www.ruby-forum.com/u/msp)\ **Replies:** 0\ **Last updated:** [March 5, 2008, 9:38pm UTC](https://www.ruby-forum.com/t/next-rug-b-filmchen-beim-berliner-usergroup-treffen-am-6-3-2008-um-18-00-uhr/131081 "2008-03-05T21:38:10Z")
Bei der Abstimmung (http://snapdecide.com/issue/9773279) hat “RC07: Advanced Ruby class design” gewonnen. Wenn also das Treffen nicht verschoben wird, dann morgen um 18:00 Uhr bei ID. Marcus --- ## [Regreso de valores de una render a la plantilla que lo llamo](https://www.ruby-forum.com/t/regreso-de-valores-de-una-render-a-la-plantilla-que-lo-llamo/131066)
**Author:** [@norcorp](https://www.ruby-forum.com/u/norcorp)\ **Replies:** 0\ **Last updated:** [March 5, 2008, 6:46pm UTC](https://www.ruby-forum.com/t/regreso-de-valores-de-una-render-a-la-plantilla-que-lo-llamo/131066 "2008-03-05T18:46:50Z")
Hola a todos otra vez molestando Tengo la siguiente duda Como puedo pasar un objeto de un render :partial a la plantilla que lo invoco en mi caso tengo un text\_field que llama a una funcion de busqueda y actualiza un… --- ## [Problema con capitalize](https://www.ruby-forum.com/t/problema-con-capitalize/130981)
**Author:** [@yensai](https://www.ruby-forum.com/u/yensai)\ **Replies:** 5\ **Last updated:** [March 5, 2008, 6:28pm UTC](https://www.ruby-forum.com/t/problema-con-capitalize/130981 "2008-03-05T18:28:27Z")
Buenas lista, en mi modelo tengo un campo donde guardo su valor tal cual es metido por el usuario en el campo de texto (los caracteres especiales no están en código ascii y es necesario guardarlos en mayúsculas). A… --- ## [Comment recupere la classe d'un attribut de clé etrangere](https://www.ruby-forum.com/t/comment-recupere-la-classe-dun-attribut-de-cla-etrangere/130949)
**Author:** [@ricardvince](https://www.ruby-forum.com/u/ricardvince)\ **Replies:** 6\ **Last updated:** [March 5, 2008, 3:49pm UTC](https://www.ruby-forum.com/t/comment-recupere-la-classe-dun-attribut-de-cla-etrangere/130949 "2008-03-05T15:49:31Z")
Bonjour, Je vous explique mon probleme : J’ai une table “line\_items” avec comme attribut “product\_id” et “order\_id” qui son des clé etrangere sur mes tables “product” et “order”. J’aurai voulu savoir comment il ete… --- ## [Combos asociados + Polimorfismo](https://www.ruby-forum.com/t/combos-asociados-polimorfismo/131039)
**Author:** [@Juan\_JosSSSS\_Vidal](https://www.ruby-forum.com/u/Juan_JosSSSS_Vidal)\ **Replies:** 0\ **Last updated:** [March 5, 2008, 1:33pm UTC](https://www.ruby-forum.com/t/combos-asociados-polimorfismo/131039 "2008-03-05T13:33:31Z")
Muy buenas, Siempre tenemos que hacer varios combos asociados con Países, Provincias, Pueblos… y además, en última instancia relacionar este concepto de dirección a Personas, Empresas, Bares, Obras… Así que he h… --- ## [Need single sing on solution?](https://www.ruby-forum.com/t/need-single-sing-on-solution/197269)
**Author:** [@varunkumargoel](https://www.ruby-forum.com/u/varunkumargoel)\ **Replies:** 0\ **Last updated:** [March 5, 2008, 12:43pm UTC](https://www.ruby-forum.com/t/need-single-sing-on-solution/197269 "2008-03-05T12:43:51Z")
Hi All, I am doing my site user authentication through LDAP server and my company has 3 more sites with different technologies and they are also doing user authentication through LDAP server. Now we want that when us… --- ## [Apple et rails](https://www.ruby-forum.com/t/apple-et-rails/130954)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 1\ **Last updated:** [March 5, 2008, 11:47am UTC](https://www.ruby-forum.com/t/apple-et-rails/130954 "2008-03-05T11:47:39Z")
bonjour, Apple nous parle de rails sous leopard : http://developer.apple.com/tools/developonrailsleopard.html le tuto utilise xcode comme éditeur (ça me rappelle une message sur cette même liste)… --- ## [Rails anwendungen mit xcode3.0 entwickeln](https://www.ruby-forum.com/t/rails-anwendungen-mit-xcode3-0-entwickeln/130980)
**Author:** [@bober0](https://www.ruby-forum.com/u/bober0)\ **Replies:** 1\ **Last updated:** [March 5, 2008, 7:19am UTC](https://www.ruby-forum.com/t/rails-anwendungen-mit-xcode3-0-entwickeln/130980 "2008-03-05T07:19:58Z")
guude an die liste, eben ist ein newsletter von apple reingekommen\[1\] der berichtet wie man mit dem organizer in xcode3.0 web2.0 websites mitels rails entwickeln kann. scheinbar braucht man die shell nur noch um neu… --- ## [TypeError in User#edit](https://www.ruby-forum.com/t/typeerror-in-user-edit/130945)
**Author:** [@globalace](https://www.ruby-forum.com/u/globalace)\ **Replies:** 2\ **Last updated:** [March 5, 2008, 4:59am UTC](https://www.ruby-forum.com/t/typeerror-in-user-edit/130945 "2008-03-05T04:59:34Z")
Utilizzando la mia applicazione mi viene ritornato : TypeError in User#edit Showing app/views/user/\_form.rhtml where line #37 raised: can’t convert String into Integer Extracted source (around line #37): 34: \<%= tex… [Previous page](https://www.ruby-forum.com/c/community/3.md?page=223) [Next page](https://www.ruby-forum.com/c/community/3.md?page=225)