similar to: Are user-made modules supposed to work?

I''m doing very well with the Hibbs Rolling on Rails tutorial. I have an easy question for my personal notes. I''m coming up with a simple framework of steps for creating a basic database. It includes the following maxims to make original app creation easy: app_name = MySQL database name SQL_tablename = model_name model_name = controller-name Is this going to work for getting

Hi everyone, coming from PHP something in the .rhtml files has been confusing the heck out of me. Why does this work? <% for header in @all_headers %> <%= header.subject %> <% end %> and both of these don''t work <% for header in @all_headers puts header.subject end %> --------------------------------------- <%= for header in @all_headers puts

Hi all, who is using RadRails with Eclipse to create RoR applications? jsn -- Posted via http://www.ruby-forum.com/.

Hello, i have the application set up on my radrails. I was looking at the view generated by scaffold and i see a bunch of names, after looking up internet i found that they are helpers and generate the HTML for us. Now, i wanted to look at the helper code for start_form_tag, so that based on that i could write some of my own helpers in my helper classes... but i could not find the code

Hi, first of all I will apologize in advance for my presumably noobish question, but I''m only starting to learn Rails and am a little confused with all the changes in 2.0.1. There are as good as no tutorials out yet and the 2 or 3 screencasts I''ve seen deal with the creation of both the app and the database. Now my problem is that I already have a database with a fair amount of

My apologies if this is the wrong place for this but...it should be really simple. When I use a Generator in Radrails, nothing happens. I (believe) I have properly set the path to Ruby and still nothing. And, it doesn''t seem there is an error log to further diagnose what is happening. I am using 0.5.3 on Windows. Am I missing something obvious? As a P.S., is anyone particularly fond of

Hello lsit, I''am new to rails (about 2 hours) and after the first lines of code I must say: Great! I love it! Can someone recommend me a editor? I run Ubuntu Dapper. Th?ngs -- Jochen Kaechelin, fvgi242ss, wlanhacking.de http://mail.wlanhacking.de/cgi-bin/mailman/listinfo http://www.gissmoh.de - Mein sonstiges Leben!!

Hi, I am learning Radrails and want to tie the web project all together by displaying 3 tables linked together. I want to select one item from the main table, and then link to the other two tables. they will be linked by the key of the first table. It seems that I should create a rhtml in a main table or should I just copy the list.rhtml created by the generator scaffold? I might not make any

I am attempting to get a working Rails programming environment setup working under XP with MySQL, RadRails and Webrick. I have been using my PowerBook but need to working on Windows environment too. I have basic functions of Ruby and Rails going. I created a really simple table and generated the scaffolding. The server starts just fine. I can browse the database succesfully in RadRails. The issue

Dear All, I am experiencing a problem for which I need some help. I have created a small file containing a simple function File name = smalltest.r Content : smalltest=function(extvar) { itworks=paste('Ca marche',date()) setwd("c:/windows/temp") write.table(itworks,file="resultat.csv", append=FALSE) } This function works when operated from R environment To get

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

Hi everyone, I hope someone can help with some RadRails guidance... ( on WIndows XP ) I''ve been using UltraEdit and it''s Project management is good, but I feel RadRails should be better with the inbuild Ruby and RoR features... I''ve tried working through the tutorials on the web site for example the CookBook tutorial & it tells me to go the Generators Pane, which

Hi all - I''m new to rails and programming in general. I installed Rails 2.3.5, using mac os x 10.5.8, running into problems using scaffold. I am using Aptana Radrails as my IDE. I was not encountering this problem when using Rails 1.2.6, which is odd because from what I can gather online the entry syntax I am using should only work with Rails 2.x . Any help would be greatly appreciated.

I''m new to Ruby on Rails and just trying to get it up and running. I''m using RadRails, but I don''t think that matters for this problem. I''ve got a very basic app with one table and I used the scaffold generator for a table called datedgoals. The new page works fine, but then when it switches over to the list page, I get the errors below. Any idea how to fix

Welcome! Welcome! Welcome! Ladies and Gentlemen, today you shall be thrilled and dazzled by wonders of magical mystery. Dr Nic?s Magic Models will now be unveiled to all. Mystery and magic that you will be able to perform at home. Within your ActiveRecord models, never again will you need to write: * validates_presence_of validations * has_many and belongs_to statements * has_many

Didn''t think I''d be back so quick with another question but here goes: In this recipe for the signin or login (as I call it) there are these two lines if the user authenticates correctly: session[:user] = user.id redirect_to :action => session[:intended_action], :controller => session[:intended_controller] So I''m not seeing anything in the way of an explanation

Hi everyone, I am currently trying to setup our next dovecot server (2.2.18) with SIS enabled, but I have enconutered 1 problem and 1 question: *1) Same attachment, different filenames* I have a feeling a misconfigured something (or forgot to do something) because SIS almost works, but not quite since 3 identical attachment take 3x the space (see end of email for my SIS config). For 3 the

Hello Railslist, (I''m using RadRails 0.6.3 on Windows XP with Ruby 1.8.4, Rails 1.1 and SQLite3) I have two tables in the database: "locations" and "customers": customers.sql --- id INT PRIMARY KEY name VARCHAR 255 address VARCHAR 255 postal_code VARCHAR 255 city VARCHAR 255 --- locations.sql --- id INT PRIMARY KEY postal_code TEXT longitude FLOAT latitude FLOAT

Hi everyone, I have a question concerning UIDs. How persistant are they? I am thinking about building some form of webmail specialized for some specific business purpose and I am thinking of building a sort of cache in a DB by storing the email addr, date, subject and UID for quick lookups and search of correspondance. I am doing this because I am having issue with multiple people searching

Hi everyone, I have a dovecot 2.1.6 setup with fts_lucene. The lucene indexes get created/updated fine when I do a manual search thru telnet. However, if I run a webapp that uses the php::imap_search function, the index never gets created/updated. I run indo the same problem with thunderbird and full-body search. Anyone has some insight into this? Regards, -Joe