similar to: Model warnings along with Validations

Hello All, Any one using acts_as_enumerated? I need help using (I like that it caches values in memory) I am working on a dating website and there are lots of options I want to store as enumerated like Status; divorce, single, Sex: male, female Eye color; blue, brown, green.... and lots more.... But I do not wanna keep them in seperate tables, and wanna keep them all together. Anyone has a

Hey guys, I just came across this oddity, not sure what to make of it yet, but I think it might be incorrect behavior. When doing a @inst.find(:all, :include => ["hometeam", "awayteam"] ...) hometeam and awayteam are two references from a belongs_to that is of the same model and of the same table. I will get a pgerror stating that "matches", which is

hi railers, I have a model/view/controller with many associations (20+). I would like to display the relative associations using AJAX, allowing the user to display the association his/her is interesting at a particular time. Is here any kind ajax tabs helper or some kind of tab widgets that I can easily incorporate into my rails application. regards, leon -------------- next part --------------

I have two ActiveRecord classes that point at each other with a "has_and_belongs_to_many" (habtm) relationship using a join table. The join table has an a few additional columns besides the _id columns. For those of you with the Agile Web Dev w/ Rails book, it''s exactly the same setup as the articles<->articles_users<->users example on p240. The habtm

Dear all I have a model that looks like this: m1 <- lmer(Difference ~ 1+ (1|Examiner) + (1|Item), data=englisho.data) I know it is not possible to estimate random effects but one can obtain BLUPs of the conditional modes with re1 <- ranef(m1, postVar=T) And then dotplot(re1) for the examiner and item levels gives me a nice prediction interval. But I would like to have the prediction

Topic: Other People''s Code | Best Practices + Developing apps from scratch is often unrealistic and finding other people''s code to integrate into your application can often be much more time effective. We have an all star lineup of speakers from UC Berkeley, Citrix Online, and Mobile Developer Solutions to explain best practices, implementations, and how to approach solution

Let's say you want to compare "one observation" with a sample, how would you use R to get a p-value for that single observation itself? To clarify what I'm asking: We know you use a one-sample t test to compare an actual sample to a hypothetical value, and a Wilcoxon test if it's not normally distributed, in R either "t.test( )" or "wilcox.test( )".

Hello, I have Oracle XE installed. I have a table USERS. When I try to generate a scaffold it gives me this error. I tried also with Mysql and it worked. E:\radrails\projects\MPS>ruby script\generate scaffold user exists app/controllers/ exists app/helpers/ create app/views/user exists test/functional/ dependency model exists app/models/ exists

Jayson Vantuyl wrote: > Mmmmmm. I'm should patent that. > Something like "Patent for Using Spam > Filters to Block Stuff That Isn't Spam" or > something equally obvious. I like it. That won't make it even past the sloppiest examiner. You would have to wrap it up nicely and present it as something novel, like so ... ------------------------- Method and

Dear R-users, Thanks to Friedrich Leisch, my document "R pour les d?butants" is available on CRAN in the contributed documentation section: http://cran.r-project.org/doc/contrib/Rdebuts.pdf. It is written in French. "R pour les d?butants" ("R for beginners") gives a starting point for people with no experience with R (or S). I tried to explain the basics in the

Dear R-users, Thanks to Friedrich Leisch, my document "R pour les d?butants" is available on CRAN in the contributed documentation section: http://cran.r-project.org/doc/contrib/Rdebuts.pdf. It is written in French. "R pour les d?butants" ("R for beginners") gives a starting point for people with no experience with R (or S). I tried to explain the basics in the

I''m pleased to announce the initial release of the new Ruby on Rails LiveCD Linux Distribution. http://www.railslivecd.org The RailsLiveCD offers most of what an average Rails developer needs right out of the box! That includes : Ruby 1.8.4 Rails 1.1.2 Capistrano 1.1.0 Mongrel 0.3.13 Rake 0.7.1 Subversion MySQL 4.1.12 MySQL Administrator RadRails KDevelop Kate and many many others!

Hi! Sorry. Please take my last mail to the account that it was monday and I had two "hard" birthday party's during the weekend. Probably all this caused the problem to express that the style of the "mailing list guide" shocked me. I asked this morning such a "stupid"(if you know the answer) question. But to me, it was a very important question and to get the

Hi Railers, I have a model with many associations (20+). I would like to display the relative associations using AJAX, allowing the user to display the association his/her is interesting at a particular time. Is there any existing applications or sample code that I can look at to accomplish the task? Present I have one long page, with master (displaying current record information) and many

http://rgd.legalaffairs.gov.tt Test User username: izo password: izo May be a bit heavy on the graphics by I am still try to teach the graphic artist about web 2.0. :-) regards, Leon Leslie -- Never be afraid to try something new. Remember, amateurs built the ark; professionals built the Titanic! --~--~---------~--~----~------------~-------~--~----~ You received this message because you