similar to: Scaffolding

Hello everyone, In my controller, I put the following code: render :text => "Hello World!" It popped up with this error: " MissingSourceFile in BlogController#index no such file to load -- sqlite3 RAILS_ROOT: C:/InstantRails/rails_apps/scblog Application Trace | Framework Trace | Full Trace c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in

I have tried everything in my power to get this program up and running and it is not working for me. I have installed RoR on my Windows XP machine. I have Instant Rails and Ruby on Rails and I am using Instant Rails to connect the mySQL database to Ruby on Rails. It is not working. Everything works fine except when I create a scaffold it gives me an error in mySQL. The error reads, ">

What does everyone on this list think about enhancing scaffolding somehow so that a "has_many" relationship will automatically drop the <select> box into the view to reference the "belongs_to" part of the view? I think scaffolding is great but I am always adding the <select> boxes to reference the parent association. Do you think this would be useful? just a

Hello, i''m new in ruby rails framework. I have the following problem. I try to create a scaffold for a certain model of my db, but since ruby rails doesn''t assume the table name corectly (its incidents_reported ) i get errors .... Besides renaming the table :) is there a way to ''tell'' ruby rails the name of the table? I haven''t been able to find any

Like with simple table editing, there are also typical ways of how a user usually interacts with one-to-many or many-to-many relations. For example, one would show the fields of one row of table1 in the screen and below a line-by-line view of all associated entries in table2. Then, one could press an "Edit" button and add or delete rows from table2 to this entry of table1,

hi guys, I am having problems after scaffolding I created a db called "requests" and when i tried to execute the command script/generate scaffold request It gave me an error please make sure you have a database request created before you do this The db is obviously created; rails cant access it... so I tried to hack i copied my view model and controller files from my local deployment to

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

Hi, I would like to know if there is a way to maintain database reflection for the ''new'' and ''edit'' views whilst removing scaffolding? I''m trying to create a webapp that will be somewhat maintainable by colleagues (that aren''t necessarily web developers) through simple manipulation of db table fields. For example to add another field to the

It occurs to me as a missing feature that there''s no way to indicate a lookup table relationship (as opposed to other sorts of foreign key relationships) in Rails and that the scaffolding generator could recognise this lookup and render a drop-down list automagically for the lookup table. Say you have an Address and a State, and the State is a lookup table. In addresses you have

Hi, Is is possible to add this constraint: "null => false" and "limit => 45" like below: create_table :movie do |t| t.string :name, :null => false, :limit => 45 end ...just by using this kind of scaffold command (on Rails 2)? $ ruby script/generate scaffold Movie name:string Thanks, D. -- Posted via http://www.ruby-forum.com/.

Hello all. I''ve been working through some online tutorials, learning ROR and have a question on scaffolding. Through the command promt i''ve ran the command: $ script/generate scaffold Albums This created the controllers, helpers, models, and views. I have a database table titled "albums" and have two records saved within The problem is that the scaffold command did

Hi, I''m going through the Depot tutorial in the book "Agile Web Development with Rails" and I can''t even get past the very first step. I''m getting the following error: "Before updating scaffolding from new DB schema, try creating a table for your model (Product)" when I try to run "ruby script/generate scaffold Product Admin. I have a table

I notice that I begin each project with a standard css file which is the one produced by scaffolding PLUS some other stuff. I could cut and paste a copy from an old project but I thought it would be "cooler" amongst other things (like more efficient) to just have the scaffold.css file be created for me. Is it possible? Is it safe(ish), What would I have to do? Thanks in

When using ruby to generate scaffolding, is there an easy way to add features that would be useful for keeping track of has_many and belongs_to relations? For example, suppose I have the following: Users Sites Pages Modules Each user has many pages, each site has many pages, each page has many modules, and also the belongs_to relation holds in the opposite order. I''m using the

So what is "best practice" using scaffolding and then manipulating it to work for you or starting from scratch? Thanks. Seth -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060213/0f16d567/attachment.html

Hi All, I''m looking for a quality scaffolding plugin. So far I''ve discovered DryScaffolding and Streamlined. DryScaffolding doesn''t truly support Rails 1.2.2 so I dropped that. Streamlined works, but is full of quirks (e.g. many-to-many relationships not cascade updating correctly, etc). Can anyone suggest a quality scaffolding plugin/ generator/framework that

I read the Amy Hoy''s presentation on why scaffold is not a good thing for beginners. For admin application, is it ok to use scaffold? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

Hi all I have a Model like this: class Member < ActiveRecord::Base attr_accessible :username, :email, :first_name, :last_name end I have created a scaffold using script/generate scaffold member members Using the URL localhost:3000/members/edit/1 I can edit all attributes, including created_at, lock_version etc.! But it should only show the attributes I listed in attr_accessible! What

Hi Can any one help me with this? I think that this is soemthing quite simple as there is quite abit traffic about this on the web and everyone sems to figure it out. I have tried most of the solutions that I can find. but nothing. I have mysql 5.0.11 working on linux redhat 9. ruby is working rails install mysql library seem to be there. to some trying rt get mysql to install need to

Hi, A newbie in the RoR world, I''m already more or less stuck when generating the scaffold for my first tutorial project ... When I try to generate scaffold code for my version of the ''depot'' application from the ''Agile rails ...'' book, I receive the following error: #28000Access denied for user ''bo''@''localhost''