How to overwrite old scaffold to new one

ruby-talk
1

Hello all,

I am new to ruby development, so please me, and give me solution.

I am trying to develop simple shoppingcart application.
1) created rails application by

rails ShoppingCart

2) then created database for shopping cart table-products

fields are- id, title, description, price, expiredate

3) created one Product scaffold by

ruby script/generate scaffold Product title:string

description:text price:decimal expiredate:datetime

4)then i browse and did some new, edit, delete operations.

5) Now i want to add one field to my products table- image_url.
then fields are- id, title, description, price, expiredate, image_url.

I want to overwrite Product sacffold so that when i browse products page
it should display me added field i.e image_url.

give me steps to solve this problem.

Vikas

···

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2

Hello man,
This link http://www.netbeans.org/kb/docs/ruby/rapid-ruby-weblog.html have
exactly what you want
(i hope :slight_smile: )

Regards,
- tiago

···

On Fri, 26 Dec 2008 16:17:46 +0900, Vikas Gholap <vikasg@aflatune.com> wrote:

Hello all,

I am new to ruby development, so please me, and give me solution.

I am trying to develop simple shoppingcart application.
1) created rails application by

>rails ShoppingCart

2) then created database for shopping cart table-products

fields are- id, title, description, price, expiredate

3) created one Product scaffold by

>>ruby script/generate scaffold Product title:string
description:text price:decimal expiredate:datetime

4)then i browse and did some new, edit, delete operations.

5) Now i want to add one field to my products table- image_url.
then fields are- id, title, description, price, expiredate, image_url.

I want to overwrite Product sacffold so that when i browse products page
it should display me added field i.e image_url.

give me steps to solve this problem.

Vikas
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Posted via http://www.ruby-forum.com/\.