similar to: can not execute ruby script/generate scaffold Product Admin

Hi, I am new in this group, if I want to learn rubyonrails what should I do first. I am very much interested to learn rails as I saw a video and make simple blog following that and then I started feeling that I should learn this language. About me, I have completed the basic java and I understand OOP concept and I can understand and write php codes. If I get some suggestion from you it would

I''m getting back to learning rails and at one point I used rvm to install some rubies. Now I''m playing dumb and want to install the latest ruby version - latest beta. How in the world do I found out the name of it? I''d think it would be named somewhere here http://www.ruby-lang.org/en/downloads/ and then I could just do rvm install ruby-XYZ. I don''t get where I

Is there a way to access swap memory or page file of a virtual machine from host. I am using Xen and want to access the page file contents of my windows XP SP2 virtual machine from dom0. Please do tell me if there is already a tool that could provide this functionality. Any help is appreciated. Thanks and regards, Irfan -------------- next part -------------- An HTML attachment was scrubbed...

I am using Xen and want to access the page file contents of? windows XP SP2 virtual machine from dom0. Is it possible to read the page file of live Windows XP virtual machine using libguestfs. I have a C program and want to extend its functionality using libguestfs. Any idea how this can be done using libguestfs. --Irfan -------------- next part -------------- An HTML attachment was scrubbed...

Hello All! I have a new OpenSuse 12.2 (with 3.4.33-2.24-xen kernel) + Xen 4.1.3 install on an IBM x3550 server. The system is booted via EFI with Grub2 bootloader and it boots up normally, either with or without Xen. But i have one trouble with it: I can''t get console access working with Xen. The strange thing is, despite the "WARNING: no console will be available to

I am getting an error when I try to run the code for the depot application (page 67 in the Agile Web Development on Rails book, 2nd edition). I built the complete depot app with Rails 1.2.6, and all worked well. I then updated to Gem 1.0.1 and RoR 2.0.2, and attempted to repeat the tutorial, and got this strange behavior. I used "rails depot --database=mysql" because I have not

Greetings List, I have configured chan_mob for Nokia 7610. I can succefully dial from softphone to mobile and land line numbers, Softphone (PC) =====> Asterisk ====> FXO (Nokia 7610) ====> Destination Number When call is established I have to use Nokia 7610 for conversation. Is it possible to use softphone, dial via mobile phone and have conversation using softphone?

I''m following along with the depot example in ''Agile Web Development'' and ran into a problem with Scaffold. I changed the MySQL table structure to add a few columns directly and also tried the migrate script to change the database after I got the initial scaffolding to work. However, I can''t seem to get the new columns to show up and am stumped as to how I can

I''m following the example Depot app in Agile Web Development with Rails. The scaffold fails because it is not using the correct host for the user. Here is the error that the scaffold emits: Access denied for user ''jimmy''@''%'' to database ''depot_development'' The MySql user ''jimmy'' was created with the host of

Hi everyone I am learning RoR now and got a question. What is the different between using ruby script/generate <Table> Scaffold / Controller / Model? Thank you Victor -- Posted via http://www.ruby-forum.com/.

Hi! Sorry for the newbie question... I''m following the depot example in AgileWebDevelopmentWithRails. Stangelly, generating scaffolding using the command (page 53): ./script/generate scaffold Product Admin does not generate any .rhtml file, but just: exists app/controllers/ exists app/helpers/ exists app/views/admin exists test/functional/

At 02:42 AM 6/6/2006, you wrote: >hi, on page 82 of second edition, getting stuck after got past that, must have been doing something wrong. ended up writing the script below: thanks set -x base=i:/work PATH=/cygdrive/$base:$PATH name=depot cd $base rm -rf depot ls mysqladmin -f -u root drop ${name}_development mysqladmin -u root create ${name}_development mysqladmin -f -u root drop

Hello, When I run the command: "ruby script/generate scaffold Product Admin" I receive the following error after the usual changed files info: "Couldn''t find ''product'' generator" The command is based on "Agile Web Application Development with Rails" first edition on page: 57. Just to give some context to what I am doing, I just created

Hi all, I have confgured my oracle application with the Oracle Express Production release database. This all is configured well and tested(I can see that he founds the database). However, when I generate a scaffold application there is no view for the CRUD functions created for the application. Below is listed what is generated for me for a Products table: E:\workdir\ruby\depot>ruby

Hey guys, I posted the other day about scaffold not working and i was told that it was rails 2.0 doing this. (btw i''m using adgile web development) I have read on the internet that you need to put extra stuff like title, description...... So i did this: C:\ruby\depot>ruby script\generate scaffold Product Admin id:int title:varchar(1 00) description:text image_url:varchar(200)

On 7 October 2006 at 15:44, Janno Tuulik wrote: | Hei Cristiano, | | Take a look at RKWard (http://rkward.sourceforge.net) I would not (yet ?) recommend RKWard as it is in very stages and has fairly incomplete coverage of R. | (http://rosuda.org/JGR/). Unfortunately, I have never tried to install those | on sarge. The excellent JGR is a very good choice. As Janno said, it may be tricky on

I am a newbie Ruby and RoR user. In my tests using the turorials that I found over the web, everthing is working fine and I am very impressed about RoR framework. As I am a Delphi developer, without any web development experience, There is some thing hard to understando and I didn''t find a tutorial about this. I wonder how to create a non-scaffold page ? I have customers,

Hi! Sorry for the newbie question... I''m following the depot example in AgileWebDevelopmentWithRails. Stangelly, generating scaffolding using the command (page 53): ./script/generate scaffold Product Admin does not generate any .rhtml file, but just: exists app/controllers/ exists app/helpers/ exists app/views/admin exists test/functional/

Hello there, I am a Ruby on Rails newbie, and have been reading the book, "Agile Web Development with Rails", by Dave Thomas. Seem to be stuck on page 57, when trying to invoke "ruby script/ generate scaffold Product Admin"... My depot/config/database.yml file''s contents are: development: adapter: mysql database: depot_development socket:

Running ruby script/generate scaffold Product Admin is a wonderful way to set up well, exactly what it says, a scaffold. My problem is that I have several other tables that are linked, through foreign keys, to the Product table. Say an "authors" table. Now when I go enter a new product, a book, I want the application to provide a drop down list of authors generated from the records in