similar to: Using session data in model

This seems very simple, but I can''t quite get it. Probably because I''m just starting out with RoR. My view has a slew of labels and text fields; many are "required": <%= f.text_field :screen_name %> <span class="required_field">Required field</span> (The "required_field" class turns the text red and smaller.) I''d like to

Hi, I think this has already been asked on the list, but I can''t seem to be able to find it again: currently, active record does some weird thing with its sql logs i.e.: [4;33mSQL (0.000000) [1;37mPRAGMA table_info(map_locations) how do I remove the "[4;35m" thx Jean

Hi, I''ve looked on api.rubyonrails.org but I''ve not found how to add to a date_select(object, method, options = {}) a class option to set the class of all the select tags. I''ve tried using "class" => "myclass" in thoose ways: <%= date_select("costo", "data", "class" => "testo" ) %> <%=

I simply can''t figure this out. I have been reading and re-reading Agile book and wiki.rubyonrails.org - all sorts of validation methods and still, it doesn''t work. Controller code def create @client = Client.new(params[:client]) if @client.save! flash[:notice] = ''Client was successfully created.'' redirect_to :action =>

Hi - I have 3 fileds a user can fill out. They can fill out 2 of them or just one of them, for example. fill out these 2 fields: Field1 and Field2 Or fill out this field: Field3 In my model how do I use validates_presence_of for Field1 and Field2 or just Field3. I want to do something like this: validates_presence_of Field1, Field2 OR validates_presence_of Field3 So the user can fill out

I was wondering if there would be any interest or support out there for an IVR voice prompt repository, a la atrpms but for voice prompts instead of rpms. I was thinking of something that collected the meta data such as spoken text, gender, file size, speaker ID, language, duration, encoding, MD5, etc. prompts could also be organized into collections almost like IVR themes where a complete set of

Hi together, this is the second version of my cross-compilation patch serie. I'm sending it in the hope to get an honest review, and possibly see the patches integrated upstream. Those patches allow to build syslinux using a toolchain different from the host one by explicitely using the host toolchain for the utilities that are required at build-time / on the build machine. I am using the

I am trying so learn how to do custom validations. The validation works as expected, but I can''t get "error_messages_for" to display. How is the name of the object supposed to be formated? Where is this object created, the model or controller? What am I doing wrong here? #### Model ######################## class MyFolder < ActiveRecord::Base def validate # validation

Hi, I am using PXELinux to boot my workstations in MS-DOS :-) mode (using memdisk) and then I start winnt.exe to install Windows 2000. I was wondering if it is possible to hide some of the extensive information being printed during the initilisation process. I tried to use the graphical splash screen but it only shows up for a very short time. What about implementing some sort of delay in the

Signed-off-by: Beno?t Allard <benoit.allard at greenbone.net> --- efi/fio.h | 9 --------- 1 file changed, 9 deletions(-) diff --git a/efi/fio.h b/efi/fio.h index 65fff8d..a1bfe68 100644 --- a/efi/fio.h +++ b/efi/fio.h @@ -11,15 +11,6 @@ #define MAX_EFI_ARGS 64 #define WS(c16) (c16 == L' ' || c16 == CHAR_TAB) -/* VPrint is not in export declarations in gnu-efi lib yet

Hi there, I've had issue with the integration of syslinux into the buildroot project [0]. After some research, it turned out that we were wrongly using the host toolchain instead of the target toolchain to build syslinux. This gave us bigger issues (for instance) when trying to link syslinux with gnu-efi, that was built using the target toolchain. The first one forces ld to output i386

Hi all, The IndVarSimplify pass seems to be too aggressive when it enlarge the induction variable type ; this can pessimize the generated code when the new induction variable size is not natively supported by the target. This is probably not an issue for x86_64, which supports natively all types, but it is a real one for several embedded targets, with very few native types. I attached a patch to

Application 1 is an auditing application called AuditSystem. Application 2 is a quality control appllication called QC. App1 has a couple of classes, including models, that i would like to use with App2. I would like a change in a class to be felt in both applications. How do i acheive this without copying and pasting code?? At the moment im feeling i should have made the whole thing one

On 04/14/2014 02:31 PM, Arnaud Allard de Grandmaison wrote: > Hi All, > > As kindly pointed by Sebastian, please forget my point about the release > script. I read the mail from Tom 2 days ago, and forgot that the script was > available in the tag / branch when I acted today :( > > I uploaded clang+llvm-3.4.1-rc1-x86_64-unknown-ubuntu12.04.tar.xz to > ftp.llvm.org. >

I also considered this approach, but did not want to dive in the constraint handling for now. The PBQP path seemed easier at first sight --- and was easy to setup. And I always wanted to give a try to the pbqp :) I will add the hook to the pbqp and propose a patch if this looks clean enough. Thanks, -- Arnaud de Grandmaison -----Original Message----- From: Jakob Stoklund Olesen

In my assets I have intranet |_1.css.scss |_2.css.scss internet |_1.css.csss application.css application_internet.css application_intranet.css 1.css.scss 2.css.scss 3.css.scss intranet and internet are directories. In my layout I want to exclude the files under internet and intranet. I have created application_internet.css /* * application-internet.css * *= require_self *=

Hello ALL! I have a problem to plot factor (lets say gender) as a line, or at least both line and point, from ols model: ols1 <- ols(Y ~ gender, data=dat, x=T, y=T) plot(ols1, gender=NA, xlab="gender", ylab="Y", ylim=c(5,30), conf.int=FALSE) If I convert gender into discrete numeric predictor, and use forceLines=TRUE, plot is not nice and true, since it shows values

Hi, I have a data set similar to the following State Gender Quantity TX Male 1 NY Female 2 TX Male 3 NY Female 4 I need to calculate cumulative sum of the quantity by State and Gender. The expected output is State Gender Quantity CumQuantity TX Male 1 1 TX Male 3 4 NY Female 2 2 NY Female 4 6 I highly appreciate if someone can give me some hints on solving that in R. Hao -- View this

dear all, I'm building new dataframes from bigger one's using e.g. columns F76, F83, F90: JJ<-data.frame( c( as.character(rep( gender,3))) , c( F76,6- F83, F90) ) Looking into JJ one has: c.as.character.rep.gender..8... c.6...F73..F78..F79..F82..6...F84..F94..F106..F109 1 w 2 2 w

Hi, I am trying a two way anova with unequal sample sizes but results are not as expected: I take the example from Applied Linear Statistical Models (Neter et al. pp889-897, 1996) growth rate gender bone development 1.4 1 1 2.4 1 1 2.2 1 1 2.4 1 2 2.1 2 1 1.7 2 1 2.5 2 2 1.8 2 2 2 2 2 0.7 3 1 1.1 3 1 0.5 3 2 0.9 3 2 1.3 3 2 expected results are