# ActiveRecord **URL:** \ **Category:** Rails\ **Created:** [November 24, 2005, 8:54pm UTC](https://www.ruby-forum.com/t/activerecord/102496 "2005-11-24T20:54:46Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![christiang](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/c/77aa72/32.png) [@christiang](https://www.ruby-forum.com/u/christiang)\ **Post date:** [November 24, 2005, 8:54pm UTC](https://www.ruby-forum.com/t/activerecord/102496/1 "2005-11-24T20:54:46Z")
Olá. Estou com problemas para tratar exceções em ruby. Tenho duas validações no mesmo método, update. Validação de data e validação de campo numérico. Porém somente a validação de data está sendo efetivamente realizada. Segue o código: def update begin @guiaencamhospital = Guiaencamhospital.find(params[:id]) ``` @guiaencam = @guiaencamhospital.guiaencam @crianca = Crianca.find(@guiaencam.crianca_id) if ``` @guiaencamhospital.guiaencam.update\_attributes(params[:guiaencam]) and @guiaencamhospital.update\_attributes(params[:guiaencamhospital]) flash[:notice] = ‘Guia foi atualizado com sucesso.’ redirect\_to :action =\> ‘show’, :id =\> @guiaencamhospital else @guiaencamhospital = Guiaencamhospital.find(params[:id]) @guiaencam = @guiaencamhospital.guiaencam @crianca = Crianca.find(@guiaencam.crianca\_id) @medicos = Medico.find\_all render :action =\> ‘edit’ end ``` @erro = error_message_on(@guiaencamhospital, update, prepend_text = ``` “teste1”, append\_text = “teste2”) ``` rescue ActiveRecord::MultiparameterAssignmentErrors @guiaencamhospital = Guiaencamhospital.find(params[:id]) @guiaencam = @guiaencamhospital.guiaencam @crianca = Crianca.find(@guiaencam.crianca_id) @medicos = Medico.find_all render :action => 'edit' flash[:notice] = 'Erro: ' + @erro end ``` end Alguém sabe como eu posso fazer as duas validações de maneira separada, tal que ambas possam ocorrer? Obrigada ---
**Author:** ![christiang](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/c/77aa72/32.png) [@christiang](https://www.ruby-forum.com/u/christiang)\ **Post date:** [December 12, 2005, 11:26pm UTC](https://www.ruby-forum.com/t/activerecord/102496/2 "2005-12-12T23:26:00Z")
I need a couple of hosting recommendations from you folks: 1. A really cheap and reliable RoR site for very-low volume demonstrations and such. Something under $10 per month with maybe a few users a day. I can put stuff there and use it to demonstrate web designs. 2. A utilitarian RoR hosting/colo vendor for small online stores. Think “A 2-store chain” putting up it’s first online store. Small operations. Warren S. ---
**Author:** ![christiang](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/c/77aa72/32.png) [@christiang](https://www.ruby-forum.com/u/christiang)\ **Post date:** [December 12, 2005, 11:38pm UTC](https://www.ruby-forum.com/t/activerecord/102496/3 "2005-12-12T23:38:03Z")
TextDrive ([http://www.textdrive.com](http://www.textdrive.com)) is the “official” Ruby on Rails host. I’ve had great experiences with them – [http://scotchandpolitics.com](http://scotchandpolitics.com) ---
**Author:** ![christiang](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/c/77aa72/32.png) [@christiang](https://www.ruby-forum.com/u/christiang)\ **Post date:** [December 13, 2005, 12:29am UTC](https://www.ruby-forum.com/t/activerecord/102496/4 "2005-12-13T00:29:21Z")
On Dec 12, 2005, at 2:24 PM, Warren S. wrote: > I need a couple of hosting recommendations from you folks: > > 1. A really cheap and reliable RoR site for very-low volume > demonstrations and such. > Something under $10 per month with maybe a few users a day. I can > put stuff there and use > it to demonstrate web designs. [Textdrive.com](http://Textdrive.com), [planetargon.com](http://planetargon.com), [dreamhost.com](http://dreamhost.com)(cheaper but less quality) > 1. A utilitarian RoR hosting/colo vendor for small online stores. > Think “A 2-store chain” > putting up it’s first online store. Small operations. [rimuhosting.com](http://rimuhosting.com) has great VPS servers that run on the Xen platform. I have written about them here: [http://brainspl.at/articles/2005/11/11/rails-vps-servers-at-](http://brainspl.at/articles/2005/11/11/rails-vps-servers-at-) rimuhosting-com [http://brainspl.at/articles/2005/11/13/the-perfect-lightweight-rails-](http://brainspl.at/articles/2005/11/13/the-perfect-lightweight-rails-) lighttpd-debian-install And [rackforce.com](http://rackforce.com) has good deals on dedicated servers. Around $100 for your own dedicated server with root access and unlimited monthly bandwidth on a fat 100mbit pipe. > Warren S. Hope that helps you some. I host all of my rails sites on rimu or rackforce these days. Cheers- -Ezra Z. Yakima Herald-Republic WebMaster [http://yakimaherald.com](http://yakimaherald.com) 509-577-7732 removed\_email\_address@domain.invalid ---
**Author:** ![christiang](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/c/77aa72/32.png) [@christiang](https://www.ruby-forum.com/u/christiang)\ **Post date:** [December 13, 2005, 12:29am UTC](https://www.ruby-forum.com/t/activerecord/102496/5 "2005-12-13T00:29:21Z")
On 12 Dec 2005, at 22:24, Warren S. wrote: > 1. A utilitarian RoR hosting/colo vendor for small online stores. > Think “A 2-store chain” > putting up it’s first online store. Small operations. Which country are they operating in? ## Yours, Craig Craig W. | t: +44 (0)131 516 8595 | e: removed\_email\_address@domain.invalid [Xeriom.NET](http://Xeriom.NET) | f: +44 (0)709 287 1902 | w: [http://xeriom.net](http://xeriom.net) ---
**Author:** ![christiang](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/c/77aa72/32.png) [@christiang](https://www.ruby-forum.com/u/christiang)\ **Post date:** [December 13, 2005, 12:35am UTC](https://www.ruby-forum.com/t/activerecord/102496/6 "2005-12-13T00:35:22Z")
On 12/12/05, Warren S. [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) wrote: > 1. A really cheap and reliable RoR site for very-low volume demonstrations and such. > Something under $10 per month with maybe a few users a day. I can put stuff there and use > it to demonstrate web designs. A Small Orange: [http://asmallorange.com/services/hosting/](http://asmallorange.com/services/hosting/) Highly recommended. – Chris B. [http://hypsometry.com/](http://hypsometry.com/) : website edification [http://uvlist.org/](http://uvlist.org/) : free classifieds for the Upper Valley ---
**Author:** ![christiang](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/c/77aa72/32.png) [@christiang](https://www.ruby-forum.com/u/christiang)\ **Post date:** [December 13, 2005, 12:40pm UTC](https://www.ruby-forum.com/t/activerecord/102496/7 "2005-12-13T12:40:12Z")
Warren ``` > 1) A really cheap and reliable RoR site for very-low volume ``` demonstrations and such. \> Something under $10 per month with maybe a few users a day. I can put stuff there and use \> it to demonstrate web designs. 69$ @ [http://www.dreamhost.com/](http://www.dreamhost.com/) You won’t find cheaper than dreamhost, and many users on this list say that it rocks for them: Enter the promocode goodgood69 , and you’ll get a 50$ reduction on the yearly fee (119$ → 69$) They have a wiki loaded with Rails info: [http://wiki.dreamhost.com/index.php/Ruby\_on\_Rails](http://wiki.dreamhost.com/index.php/Ruby_on_Rails) bonuses: - You get a free domain - .com, .net, .org - registration, and there are no yearly fee, as long as you keep your account at dreamhost - You’ll get huge amount of disk space and bandwidth, and they’ll increase it every week. - They pledged in 1998 to never rise the fee. note: For optimal performance, read and apply the recipes found in : [http://weblog.textdrive.com/article/175/rails-optimizing-resource-usage](http://weblog.textdrive.com/article/175/rails-optimizing-resource-usage) Alain