# Community **URL:** https://www.ruby-forum.com/c/community/3.md?page=318 [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:** 319 --- ## [Como actualizar un campo concreto de un registro](https://www.ruby-forum.com/t/como-actualizar-un-campo-concreto-de-un-registro/90402)
**Author:** [@andres](https://www.ruby-forum.com/u/andres)\ **Replies:** 3\ **Last updated:** [March 28, 2007, 3:36pm UTC](https://www.ruby-forum.com/t/como-actualizar-un-campo-concreto-de-un-registro/90402 "2007-03-28T15:36:59Z")
este es el codigo q he visto por hay pero no se si se hace de otra manera: estado = Estadosincidencia.find\_by\_sql \[“Select \* from estadosincidencias where fechafin is null and incidencia\_id = ?”, session\[:incidencia\_… --- ## [Acts\_as\_taggable, anomalia](https://www.ruby-forum.com/t/acts-as-taggable-anomalia/90315)
**Author:** [@stb](https://www.ruby-forum.com/u/stb)\ **Replies:** 7\ **Last updated:** [March 28, 2007, 3:13pm UTC](https://www.ruby-forum.com/t/acts-as-taggable-anomalia/90315 "2007-03-28T15:13:53Z")
Ciao, non so perchè ma non mi funziona più un pezzo di codice. tento di salvare i tags usando il gem acts\_as\_taggable in questo modo session\[:travel\].tag = params\[:tags\] e mi retituisce questo errore, la cosa strana … --- ## [PB avec intégration du HowtoIntegrateJasper et l e passage](https://www.ruby-forum.com/t/pb-avec-inta-gration-du-howtointegratejasper-et-l-e-passage/90405)
**Author:** [@A.TONX](https://www.ruby-forum.com/u/A.TONX)\ **Replies:** 0\ **Last updated:** [March 28, 2007, 2:14pm UTC](https://www.ruby-forum.com/t/pb-avec-inta-gration-du-howtointegratejasper-et-l-e-passage/90405 "2007-03-28T14:14:23Z")
Bonjour, après le passage en pré-prod de mon appli RoR qui intègre la génération de rapport avec jasper à partir des infos récupérées dans le HowtoIntegrateJasper, j’ai constaté que la génération des rapports qui fon… --- ## [Cercare una stringa e rimpiazzare tutte le sue occorrenze](https://www.ruby-forum.com/t/cercare-una-stringa-e-rimpiazzare-tutte-le-sue-occorrenze/89731)
**Author:** [@olivietto82](https://www.ruby-forum.com/u/olivietto82)\ **Replies:** 19\ **Last updated:** [March 28, 2007, 1:22pm UTC](https://www.ruby-forum.com/t/cercare-una-stringa-e-rimpiazzare-tutte-le-sue-occorrenze/89731 "2007-03-28T13:22:50Z")
Probabilmente questa domanda è assai banale, ma da newby quale sono in ruby, non riesco ad implementare cio che voglio. Ho seguito qualche consiglio del forum e riesco ad aprire un documento e a trascrivere quello ch… --- ## [Gianluca has Tagged you! :)](https://www.ruby-forum.com/t/gianluca-has-tagged-you/90387)
**Author:** [@gianusa](https://www.ruby-forum.com/u/gianusa)\ **Replies:** 0\ **Last updated:** [March 28, 2007, 10:52am UTC](https://www.ruby-forum.com/t/gianluca-has-tagged-you/90387 "2007-03-28T10:52:36Z")
\[imgsrv.php?uid=29511810\] Gianluca A, 39 Italy Gianluca A has added you as a friend Is Gianluca A your friend? Please respond or Gianluca may think you said no :frowning: \[1\]Click here to unsubscribe from Tagged, P… --- ## [Gianluca has Tagged you! :)](https://www.ruby-forum.com/t/gianluca-has-tagged-you/90388)
**Author:** [@gianusa](https://www.ruby-forum.com/u/gianusa)\ **Replies:** 0\ **Last updated:** [March 28, 2007, 10:52am UTC](https://www.ruby-forum.com/t/gianluca-has-tagged-you/90388 "2007-03-28T10:52:36Z")
\[imgsrv.php?uid=29511810\] Gianluca A, 39 Italy Gianluca A has added you as a friend Is Gianluca A your friend? Please respond or Gianluca may think you said no :frowning: \[1\]Click here to unsubscribe from Tagged, P… --- ## [AssociationTypeMismatch](https://www.ruby-forum.com/t/associationtypemismatch/89237)
**Author:** [@brainstorm](https://www.ruby-forum.com/u/brainstorm)\ **Replies:** 7\ **Last updated:** [March 28, 2007, 10:06am UTC](https://www.ruby-forum.com/t/associationtypemismatch/89237 "2007-03-28T10:06:29Z")
Hola, Tengo un problema con ActiveRecord::AssociationTypeMismatch: Mac expected, got String La doc en ActiveRecord::Associations::ClassMethods es un poco escueta al respecto: === Type safety with ActiveRecord::Asso… --- ## [Le clone du jour](https://www.ruby-forum.com/t/le-clone-du-jour/90296)
**Author:** [@guillaume\_belleguic](https://www.ruby-forum.com/u/guillaume_belleguic)\ **Replies:** 1\ **Last updated:** [March 28, 2007, 9:55am UTC](https://www.ruby-forum.com/t/le-clone-du-jour/90296 "2007-03-28T09:55:27Z")
Je ne sais pas si vous connaissez : http://pylonshq.com/ En gros c’est un copier/coller mais en python. – Guillaume BELLEGUIC LES ACCORDEURS DE RESEAUX e-ngoma / Ker data 4, cours Kennedy 35000 Rennes removed\_em… --- ## [Confirmation su link\_to in IE](https://www.ruby-forum.com/t/confirmation-su-link-to-in-ie/90230)
**Author:** [@chiaroscuro](https://www.ruby-forum.com/u/chiaroscuro)\ **Replies:** 4\ **Last updated:** [March 28, 2007, 8:53am UTC](https://www.ruby-forum.com/t/confirmation-su-link-to-in-ie/90230 "2007-03-28T08:53:22Z")
ho un problema su IE con la confirmation in link\_to. sia che io prema ok o cancel, viene effettuata una chiamata a OK. su firefox invece se premo cancel non viene effettuata nessuna chiamata, come dovrebbe essere. i… --- ## [Snippets de Ruby on Rails para Gedit Actualizados!](https://www.ruby-forum.com/t/snippets-de-ruby-on-rails-para-gedit-actualizados/90372)
**Author:** [@Joselo](https://www.ruby-forum.com/u/Joselo)\ **Replies:** 0\ **Last updated:** [March 28, 2007, 8:13am UTC](https://www.ruby-forum.com/t/snippets-de-ruby-on-rails-para-gedit-actualizados/90372 "2007-03-28T08:13:19Z")
Hola amigos de la lista un tiempo atras les mencione que había transformado los templates o snippets que usa RadRails para que funcionen con Gedit. Pues he actualizado esos snippets y he agregado el soporte de para … --- ## [\[EMACS\] Como instalar](https://www.ruby-forum.com/t/emacs-como-instalar/90336)
**Author:** [@ISSSSigo\_Sola\_NSSSS](https://www.ruby-forum.com/u/ISSSSigo_Sola_NSSSS)\ **Replies:** 0\ **Last updated:** [March 27, 2007, 11:12pm UTC](https://www.ruby-forum.com/t/emacs-como-instalar/90336 "2007-03-27T23:12:09Z")
Llevo varios dias intentado instalar el tema de emacs con soporte para ruby. Me he leido muchas paginas en ingles, aunque no he llegado a sacar nada en limpio (tampoco soy ningun experto con el manejo del ingles, tod… --- ## [SQL Server](https://www.ruby-forum.com/t/sql-server/90205)
**Author:** [@juan](https://www.ruby-forum.com/u/juan)\ **Replies:** 1\ **Last updated:** [March 27, 2007, 5:03pm UTC](https://www.ruby-forum.com/t/sql-server/90205 "2007-03-27T17:03:38Z")
Saludos a la comunidad, quisiera saber donde puedo conseguir el adaptador de SQL Server para windows ya que necesito hacer una aplicación con SQL Server y Ruby. Gracias de antemano. --- ## [Unos simples cambios en producción, e rrores](https://www.ruby-forum.com/t/unos-simples-cambios-en-produccia-n-e-rrores/90292)
**Author:** [@Miguel\_Angel\_Callej](https://www.ruby-forum.com/u/Miguel_Angel_Callej)\ **Replies:** 10\ **Last updated:** [March 27, 2007, 4:53pm UTC](https://www.ruby-forum.com/t/unos-simples-cambios-en-produccia-n-e-rrores/90292 "2007-03-27T16:53:06Z")
Tenía hechas unas modificaciones en desarrollo y al subir los ficheros a producción de repente me ha fallado alguna cosa En alguna vista uso un helper que lo tengo en application\_helper.rb, no me lo encuenta, me dice … --- ## [Installazione della gemma 'postgres'](https://www.ruby-forum.com/t/installazione-della-gemma-postgres/71555)
**Author:** [@marcos](https://www.ruby-forum.com/u/marcos)\ **Replies:** 5\ **Last updated:** [March 27, 2007, 3:19pm UTC](https://www.ruby-forum.com/t/installazione-della-gemma-postgres/71555 "2007-03-27T15:19:22Z")
Ciao a tutti, Sono ai primi passi sia nell’uso di Ruby che di PostgreSQL, perciò scusate la domanda, forse un po’ banale, ma a cui non ho finora trovato risposta nelle mie ricerche sul web. Ho installato Ruby ver. 1… --- ## [Rails & High Availability](https://www.ruby-forum.com/t/rails-high-availability/90288)
**Author:** [@Piero\_C](https://www.ruby-forum.com/u/Piero_C)\ **Replies:** 5\ **Last updated:** [March 27, 2007, 2:24pm UTC](https://www.ruby-forum.com/t/rails-high-availability/90288 "2007-03-27T14:24:13Z")
Ciao, a livello d’indagine sto vedendo possibili soluzioni per rendere high available e scalabile un’applicazione Rails. La soluzione (a mio avviso) migliore è quella di usare Mongrel Cluster (e Apache davanti che fa… --- ## [Fwd: Formato moneda](https://www.ruby-forum.com/t/fwd-formato-moneda/90284)
**Author:** [@Daniel\_RSTroitiSSS](https://www.ruby-forum.com/u/Daniel_RSTroitiSSS)\ **Replies:** 1\ **Last updated:** [March 27, 2007, 1:24pm UTC](https://www.ruby-forum.com/t/fwd-formato-moneda/90284 "2007-03-27T13:24:14Z")
On 3/27/07, Franrc removed\_email\_address@domain.invalid wrote: Juan P… He estado leyendo algo sobre “number\_to\_currency”, que me valdría, pero yo genero el informe en un controller… y parece ser que desde ahí no p… --- ## [Formato moneda](https://www.ruby-forum.com/t/formato-moneda/90273)
**Author:** [@Franrc](https://www.ruby-forum.com/u/Franrc)\ **Replies:** 3\ **Last updated:** [March 27, 2007, 11:46am UTC](https://www.ruby-forum.com/t/formato-moneda/90273 "2007-03-27T11:46:55Z")
Hola a todos, me gustaría darle un formato de moneda a un float que saco de la base de datos, de esta forma : 10.000,34 € Alguien sabe como darle ese formato?? Gracias a todos por vuestra ayuda. --- ## [Parametros](https://www.ruby-forum.com/t/parametros/90254)
**Author:** [@wifer](https://www.ruby-forum.com/u/wifer)\ **Replies:** 3\ **Last updated:** [March 27, 2007, 7:46am UTC](https://www.ruby-forum.com/t/parametros/90254 "2007-03-27T07:46:46Z")
Compañeros, desde un formulario el cual no pertenece a ningun modelo debo enviar un campo para hacer una consulta el cual despliego en otra vista, tomando los datos de otro modelo. como envio el dato como parametro a… --- ## [Patrones de Mantenimiento de Datos](https://www.ruby-forum.com/t/patrones-de-mantenimiento-de-datos/90259)
**Author:** [@Esteban](https://www.ruby-forum.com/u/Esteban)\ **Replies:** 0\ **Last updated:** [March 27, 2007, 3:32am UTC](https://www.ruby-forum.com/t/patrones-de-mantenimiento-de-datos/90259 "2007-03-27T03:32:30Z")
Me gustaria que me remitieran a un documento donde se explique sobre Patrones de Datos (si es que asi se llaman :slight\_smile: La idea es que si se conoce la relacion existentes entre las tablas (has many, has one, be… --- ## [Otra pregunta de SQL Server](https://www.ruby-forum.com/t/otra-pregunta-de-sql-server/90229)
**Author:** [@juan](https://www.ruby-forum.com/u/juan)\ **Replies:** 2\ **Last updated:** [March 27, 2007, 1:35am UTC](https://www.ruby-forum.com/t/otra-pregunta-de-sql-server/90229 "2007-03-27T01:35:23Z")
Quisiera saber si me pueden ayudar con una conexion de SQL server, el problema es que tengo que hacer una conexion de ruby con SQL server utilizando el ActiveRecord, por los momentos tengo lo siguiente ActiveRecord::B… --- ## [Que paso con RadRails?](https://www.ruby-forum.com/t/que-paso-con-radrails/90237)
**Author:** [@alfredogz](https://www.ruby-forum.com/u/alfredogz)\ **Replies:** 4\ **Last updated:** [March 27, 2007, 12:18am UTC](https://www.ruby-forum.com/t/que-paso-con-radrails/90237 "2007-03-27T00:18:17Z")
HOlas, quiero empezar a desarrollar en RoR con Linux, me queria bajar el RadRails (yaque en lo uso en Windows) pero se me hace imposible acceder a su web, cual IDE me recomiendad para desarrollar en Linux, ya que en … --- ## [IRB et version de rails](https://www.ruby-forum.com/t/irb-et-version-de-rails/90138)
**Author:** [@edouard\_cante](https://www.ruby-forum.com/u/edouard_cante)\ **Replies:** 1\ **Last updated:** [March 26, 2007, 9:47pm UTC](https://www.ruby-forum.com/t/irb-et-version-de-rails/90138 "2007-03-26T21:47:30Z")
Bonjour à tous, je viens de migrer mon poste de dev et lorsque j’essaye de lancer une console irb, voici ce que j’obtiens : Loading development environment. ./script/…/config/…/vendor/rails/railties/lib/commands/cons… --- ## [PDF-Writer acentos](https://www.ruby-forum.com/t/pdf-writer-acentos/90128)
**Author:** [@Franrc](https://www.ruby-forum.com/u/Franrc)\ **Replies:** 5\ **Last updated:** [March 26, 2007, 9:45pm UTC](https://www.ruby-forum.com/t/pdf-writer-acentos/90128 "2007-03-26T21:45:29Z")
Hola, estoy haciendo un informe, pero da un error por el tema de los acentos. Este es mi código : PDF::SimpleTable.new do |tab| tab.title = @proyecto.descripcion #Ponemos las columnas en orden tab.column\_… --- ## [\[un peu HS\]\[ruby\]\[ghem\]\[m ysql\] problème d'install](https://www.ruby-forum.com/t/un-peu-hs-ruby-ghem-m-ysql-probla-me-dinstall/90130)
**Author:** [@lowx512](https://www.ruby-forum.com/u/lowx512)\ **Replies:** 3\ **Last updated:** [March 26, 2007, 9:28pm UTC](https://www.ruby-forum.com/t/un-peu-hs-ruby-ghem-m-ysql-probla-me-dinstall/90130 "2007-03-26T21:28:28Z")
Salut les gens. Suite à notre dernière pizzaonrails lilloise, j’ai décidé d’installer mephisto pour y jeter un oeil. Ayant déja un blog Wordpress, et souhaitant garder mes données, je me suis ddit qu’il serait sympa … --- ## [Bug in rforum-search](https://www.ruby-forum.com/t/bug-in-rforum-search/90197)
**Author:** [@parasew](https://www.ruby-forum.com/u/parasew)\ **Replies:** 0\ **Last updated:** [March 26, 2007, 8:04pm UTC](https://www.ruby-forum.com/t/bug-in-rforum-search/90197 "2007-03-26T20:04:30Z")
there is a bug in RFORUM (the version the ruby-forum.com site runs on ). reproduce it by searching for +,-,\< or \> maybe this is a “feature” to prevent attacks. just thought it might be worth reporting. – instiki! ht… --- ## [Responds\_to\_parent do en popup](https://www.ruby-forum.com/t/responds-to-parent-do-en-popup/89627)
**Author:** [@Miguel\_Angel\_Callej](https://www.ruby-forum.com/u/Miguel_Angel_Callej)\ **Replies:** 1\ **Last updated:** [March 26, 2007, 6:33pm UTC](https://www.ruby-forum.com/t/responds-to-parent-do-en-popup/89627 "2007-03-26T18:33:47Z")
Se puede hacer un upload con responds\_to\_parent en un popup, es que lo acabo de hacer pero me da el siguiente mensaje de error: TypeError: Element.update is not a function def upload\_file responds\_to\_parent do rende… --- ## [Concaténation de deux fichiers](https://www.ruby-forum.com/t/concata-nation-de-deux-fichiers/90154)
**Author:** [@Schwinn\_Michael\_SRB](https://www.ruby-forum.com/u/Schwinn_Michael_SRB)\ **Replies:** 3\ **Last updated:** [March 26, 2007, 6:06pm UTC](https://www.ruby-forum.com/t/concata-nation-de-deux-fichiers/90154 "2007-03-26T18:06:43Z")
Bonjour à toutes et à tous, J’ai une question qui me pose problème, j’ai bien une solution mais j’aimerai savoir s’il y a plus “propre” J’ai un fichier \*.exe et un fichier \*.zip, j’aimerai concaténer le contenu f… --- ## [PB Apache 2 et FASTGCI](https://www.ruby-forum.com/t/pb-apache-2-et-fastgci/90164)
**Author:** [@A.TONX](https://www.ruby-forum.com/u/A.TONX)\ **Replies:** 4\ **Last updated:** [March 26, 2007, 5:57pm UTC](https://www.ruby-forum.com/t/pb-apache-2-et-fastgci/90164 "2007-03-26T17:57:42Z")
Bonjour, dans la suite le mise en place de mon serveur de pré-prod, j’ai mon appli RoR qui fonctionne avec WEBrick, qui fonctionne également avec Apache 2 + CGI. J’en suis au stade de tenter de le faire fonctionner a… --- ## [Query de multiples modelos](https://www.ruby-forum.com/t/query-de-multiples-modelos/90044)
**Author:** [@wifer](https://www.ruby-forum.com/u/wifer)\ **Replies:** 2\ **Last updated:** [March 26, 2007, 4:26pm UTC](https://www.ruby-forum.com/t/query-de-multiples-modelos/90044 "2007-03-26T16:26:18Z")
holas compañeros. gracias por tan maravilloso foro del cual he aprendido mucho y me falta mucho mas aun. ahora los incomodo con una cuestion: necesito en una vista mostrar datos de varias tablas, realmente lo que n… --- ## [Ajax e interactive](https://www.ruby-forum.com/t/ajax-e-interactive/90168)
**Author:** [@stb](https://www.ruby-forum.com/u/stb)\ **Replies:** 1\ **Last updated:** [March 26, 2007, 4:15pm UTC](https://www.ruby-forum.com/t/ajax-e-interactive/90168 "2007-03-26T16:15:13Z")
Ciao, dovrei usare l’ opzione interactive di ajax per visualizzare qualche icona di “lavoro in corso” nell’ intervallo di tempo tra la richiesta e il risultato. qualcuno l’ ha già usato? Saluti Andrea [Previous page](https://www.ruby-forum.com/c/community/3.md?page=317) [Next page](https://www.ruby-forum.com/c/community/3.md?page=319)