# Please help Me! **URL:** \ **Category:** Rails\ **Created:** [April 19, 2006, 12:52pm UTC](https://www.ruby-forum.com/t/please-help-me/58182 "2006-04-19T12:52:24Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![naveen](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/n/f07891/32.png) [@naveen](https://www.ruby-forum.com/u/naveen)\ **Post date:** [April 19, 2006, 12:52pm UTC](https://www.ruby-forum.com/t/please-help-me/58182/1 "2006-04-19T12:52:24Z")
Hi to this Group! I am new to Ruby! I am facing problrm s to find the database functions. I want the source of sites for predifiend functions for handling the database. I develpong the shoping cart application, In that i am facing problems to delete the perticuller item form cart . I got idea to delete the total cart information using sesiions I want to delete the perticuller item form order I want only the source of sites of predifiend function Thnaks and Regards, -Naveen ---
**Author:** ![naveen](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/n/f07891/32.png) [@naveen](https://www.ruby-forum.com/u/naveen)\ **Post date:** [April 19, 2006, 1:09pm UTC](https://www.ruby-forum.com/t/please-help-me/58182/2 "2006-04-19T13:09:30Z")
Naveen wrote: > to delete the perticuller item form cart . > > I got idea to delete the total cart information using sesiions > > I want to delete the perticuller item form order > > I want only the source of sites of predifiend function > [http://api.rubyonrails.com](http://api.rubyonrails.com), particularly the section on > ActiveRecord::Base. ---
**Author:** ![naveen](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/n/f07891/32.png) [@naveen](https://www.ruby-forum.com/u/naveen)\ **Post date:** [April 19, 2006, 1:13pm UTC](https://www.ruby-forum.com/t/please-help-me/58182/3 "2006-04-19T13:13:36Z")
Alex Y. wrote: > Naveen wrote: > > > to delete the perticuller item form cart . > > > > I got idea to delete the total cart information using sesiions > > > > I want to delete the perticuller item form order > > > > I want only the source of sites of predifiend function > > [http://api.rubyonrails.com](http://api.rubyonrails.com), particularly the section on > > ActiveRecord::Base. Very Much thankful to u! Please help me to learn the ruby and rails With Regards, Naveen ---
**Author:** ![naveen](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/n/f07891/32.png) [@naveen](https://www.ruby-forum.com/u/naveen)\ **Post date:** [April 19, 2006, 1:40pm UTC](https://www.ruby-forum.com/t/please-help-me/58182/4 "2006-04-19T13:40:39Z")
Naveen wrote: > > > I want only the source of sites of predifiend function > > > [http://api.rubyonrails.com](http://api.rubyonrails.com), particularly the section on > > > ActiveRecord::Base. > > Very Much thankful to u! > > Please help me to learn the ruby and rails > The best advice I can give you: get the Agile Web D. with > Rails ([http://pragmaticprogrammer.com/titles/rails/index.html](http://pragmaticprogrammer.com/titles/rails/index.html)) and > Programming Ruby ([https://pragprog.com/titles/ruby/programming-ruby-2nd-edition/](http://pragmaticprogrammer.com/titles/ruby/index.html)) > books. ---
**Author:** ![naveen](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/n/f07891/32.png) [@naveen](https://www.ruby-forum.com/u/naveen)\ **Post date:** [April 19, 2006, 2:08pm UTC](https://www.ruby-forum.com/t/please-help-me/58182/5 "2006-04-19T14:08:13Z")
Arunkumar B. wrote: > go to > [http://api.rubyonrails.org/](http://api.rubyonrails.org/) > there you can find the required predefined methods Hello Sir! Went i creating the applcication Every control is based on the Applcation Controller But u given Active record methods What is the difference Give me idea With Regards, Naveen ---
**Author:** ![naveen](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/n/f07891/32.png) [@naveen](https://www.ruby-forum.com/u/naveen)\ **Post date:** [April 19, 2006, 2:58pm UTC](https://www.ruby-forum.com/t/please-help-me/58182/6 "2006-04-19T14:58:18Z")
At the risk of sounding callused, I think you will need to either read some more web articles on Ruby on Rails or buy the book “Agile Web Development with Rails” and read it before attempting to write a serious application in Rails. If the list were to start answering questions this basic it would be fostering a “help vampire” population that asks questions here before attempting to figure out the answer on their own first. ---
**Author:** ![naveen](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/n/f07891/32.png) [@naveen](https://www.ruby-forum.com/u/naveen)\ **Post date:** [April 19, 2006, 1:46pm UTC](https://www.ruby-forum.com/t/please-help-me/58182/7 "2006-04-19T13:46:49Z")
go to [http://api.rubyonrails.org/](http://api.rubyonrails.org/) there you can find the required predefined methods