Hi Everyone…
I’need to query using Ruby on rails…dynamically rather than hard
coding the
statement like:
select* from authors where name=“Hello”;
i need to get the value of the name from a text box in the earlier page
and transfer the value to the next page and have a statement like
select * from author where name=" #{@username}"
similar to this so tat my search could be dynamic …
i’ve tried with find_by_sql… but don’t know which file i need to add
the code…
Thanks & Regards
Venugopal
Hey,
In Rails you rarely need to use find_by_sql.
You can easily do things like this with
Author.find_by_name(username)
Why don’t read a bit more about ActiveRecord and Rails in general?
Cheers,
Yuri
On 5/11/07, Venugopal [email protected] wrote:
Venugopal
–
Posted via http://www.ruby-forum.com/.
–
Best regards,
Yuri L.
Or…
Author.find(:all, :conditions => {:username => @username })
replace :all, for :first if needed.
Zach I.
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