creating text_field by clicking button

rubyonrails-talk
1

Hi everyone,

I like to learn how to create text_field by cliking button as dynamicly. I need "add" button which creates 3 text_fields on the same line, "height" * "width" = "size"

I like to click button and creating 3 text fileds one takes height, one takes width and third one calculate area with multiplication of two values. but I don t know how to create text fields by clicking button each time and add more than one line

2

This has nothing to do with Rails.

Find a book or tutorial on JavaScript.

3

I think you will have to use javascript or AJAX

Colin

4

Colin Law wrote:

5

Seriously, WTF??

Use "javascript tutorial" as a Google search phrase and you'll have enough examples and documents to last you through summer, at a minimum.

Plus, you'll be able to tell all your friends, "Hey, I know how to use a search engine!" They'll be impressed, trust me :slight_smile:

6

Hassan Schroeder wrote: