similar to: render :collection and default value

Hi, here is my situation. I have this controler action: ---------CONTROLER-------- def list @variations = Variation.find(:all, :conditions =>["client_id = ?", @active_client.id] ) end ---------CONTROLER-------- Which call this view (removed irrelevant parts): ----------LIST.RHTML--------------

I have been working for a whole week on this problem without success, so I feel that its now time to give up and ask for some help since it seems that I am obvisouly missing something... all I want to do is having a form with a dropdown menu. When the user select a value from the drop down and sumit the value, this value must be the new ''active_client''. Technicaly, when the

Hello, with a data.frame like this : > toto <- data.frame(id=c("id1","id1","id2","id3","id3","id3"),dpt=c("13","13","34","30","30","30")) > toto id dpt 1 id1 13 2 id1 13 3 id2 34 4 id3 30 5 id3 30 6 id3 30 what is the most efficient ways to obtain : id

Hi, how can i write this simple sentence : "Hello world" with "Hello" only in bold ? I try > plot(1:5) > title(main=paste(expression(bold("Hello")),"world",sep=" ")) but the result is wrong. thanks, Bruno Si vous n'etes pas destinataires de ce message, merci d'avertir l'expediteur de l'erreur de distribution et de le

Dear R-users, i have two questions : 1- first of all, i wish to know the way to obtain a serie with a format like "00" : ( "01","02","03","04"....) or like postal code ("01100","02222"). for instance, i do : > format(strptime(as.character(c(1:4)),"%H"),"%H") but it sounds complicate and not really

Hi, i have two data.frame x and y like : > x <- data.frame( num = c(1:10), value = runif(10) ) > y <- data.frame( num = c(6:10), value = runif(5) ) and i want to obtain something like : num.x value.x num.y value.y 1 0.38423828 NA 0.2911089 2 0.17402507 NA 0.8455208 3 0.54443465 NA 0.8782199 4 0.04540406 NA 0.3202252 5 0.46052426

configuration ISDN BRI card : ISDN Olitec PCI 128 (hisax gazel) internet connection by ISDN 64kb/s dynamic IP nom de domaine registered to : dyndns.org avec ddclient to register IP par ddclient asterisk (on internet gateway) configuration pour ISDN BRI par virtual modems /dev/ttyI* (modem.conf) logical telephone SIP "SJPHONE" on 2 local stations "windows" (i don't succeed

Hi I''d like to know how to add default text text area using the function text_area. I ''ve tried using value = "....." to do this but with no luck. Could some one please answer my simple question? Thanks. Dan. -- Posted via http://www.ruby-forum.com/.

Bonjour Alex. Je voudrais savoir si il est possible de sauvegarder les couleurs quand on se sert de "ColourDialog"? merci Sebastien _______________________________________________ wxruby-users mailing list wxruby-users@rubyforge.org http://rubyforge.org/mailman/listinfo/wxruby-users

Hi, I need to run a PCoA (PCO) for a data set wich has both positive and negative values for variables. I  could not find any distancecoefficient other than euclidean distace running for the data set. Are there any other coefficient works with negtive values.Also I cannot get summary out put (the eigen values) for PCO as for PCA.   Thanks. Dilshan [[alternative HTML version deleted]]

Hey all, I''m trying to write something that allows one to copy several rows from a table and create new rows based on those rows. This will be used to intentionally duplicate rows. Did I mention that I was having little luck? I''m from a PHP world, but I''ve been getting really into Rails lately. Here''s what I''ve got(assume an event has_many

bonjour , Je suis un debutant sur linux et je voudrais configurer samba pour 2 machines un sur windows 2000 et l'autre sous linux redhat 8.0 je souhaite que vous m'envoyez un exemple de configuration simple et qui puisse fonctionner car quand je surf sur le net je me brouille et j'ai pas exactement ce que je veux Coordialement

I want to populate one table in a DB from another table so that the user does not need to enter the same information twice. I have a registration table that is populated when a user creates an account. Later I have a form that uses a different table, but contains most of the same info as the registration table. I would like that table to be prepopulated by the registration table before the user

My config has folders show up in the root namespace as well as hidden ones like mail/ for compat. In thunderbird when I set the namespace prefix to mail/, I effectively cannot subscribe to folders. You can pull up the folder list, select some folders to subscribe to, hit okay, and nothing changes in thunderbird: 3 subscribe "mail/Spam" 3 OK Subscribe completed. 4 lsub ""

Is there any SIP or IAX phones that can be configure in french instead of english. I tested Cisco 7960 phones but I can't change the language it's only available in english with the SIP firmware. I have a customer that's located in France and he wants french phones if possible. So I'm wondering if there's any one out there that found a phone that can be change to

I would like to document adding multi-cardreader USB support. I would think that USB support should be added to tips & tricks: http://wiki.centos.org/TipsAndTricks Then a link to multi-cardreader support. My wiki name is RobertMoskowitz

Hi all, Is there a way to have searches no use some indexed fields, when processing a query? context: I have a model Foo that holds some information in two languages : - text1_nl, text2_nl, text3_nl and - text1_en, text2_en, text3_en Some other fields are common to both languages and indexed as well - first_name, last_name Depending on the visitor language choice I need to exclude the

On Tue, Jul 12, 2016 at 02:10:41AM +0200, Xen wrote: > I want to ask what is the most common approach, and most functional > smallest-subset-technology approach to achieving the following. > > > - a samba server is using different users for its clients and these > users are general unix users, owning files and whatnot on the fs. > > - a linux system as client now wants

I''v finished the french translation of the QuickStart Guides named "Basic two-interface firewall" As i''v not found the email of Tom Eastep i post this news here. I''m translating now the "Standalone", and after i will do the "Three interface" If there is some french guys here, may be they can read to find some errors ?! :) cya -- VETSEL

Hi all, I''ve trying to look for answers for my problem but so far couldn''t find one, hopefully you can tell me what to do. This problem is so ubiquitous to Web Development, pertaining the fact that the web is stateless, i.e. how to maintain form''s state between postback. Basically, I have a form with some validations run for some of the fields, whenever the user submit