Hi Rajkumar,
This is pretty basic Rails – it might be a good idea to study up on the Ruby
on Rails guides <http://guides.rubyonrails.org/> and the Agile Web
Development with
Rails<http://pragprog.com/titles/rails3/agile-web-development-with-rails-third-edition>book.
I hope this is okay for you.
/Lasse
2010/3/25 Rajkumar Surabhi <lists-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org>
> HI all
>
> in my application , i have 2 tables subjects and teachers. the relation
> is one to many.
>
> i have to display the subjects first and when i click on the subjects i
> have to display the teachers.
>
> and i have to add the new teacher to the teachers table by selecting the
> subject.
>
> how to do this
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