Please help Me!

Rails
1

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

2

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, particularly the section on
ActiveRecord::Base.

3

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, particularly the section on
ActiveRecord::Base.

Very Much thankful to u!

Please help me to learn the ruby and rails

With Regards,
Naveen

4

Naveen wrote:

I want only the source of sites of predifiend function
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) and
Programming Ruby (https://pragprog.com/titles/ruby/programming-ruby-2nd-edition/)
books.

5

Arunkumar B. wrote:

go to
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

6

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.

7

go to
http://api.rubyonrails.org/
there you can find the required predefined methods