[Rails] Re: importing .csv file from user and storing data of csv into database using ruby on rails.
Monday, August 24, 2015
On Monday, August 24, 2015 at 9:28:12 AM UTC+1, iampraveennarahari@gmail.com wrote:
Hi friends , I am modifying virtualX open source application. I wanted to introduce new functionality that is uploading questions from .csv file and storing those questions to the database. I am very new to ruby this task becomes very tough for me . So i referred so many websites and blogs and i ready some code for this feature . but this is code is not working . I am getting HTTP 500 error . As i checked code in Aptanan Studio , it is showing some errors. I am posting my code over here . Please help me friends . I am really not getting what is happening .
Check your log file (development.log) - it should contain extra details about the problem (such as a stack trace)
I am using Ruby 1.8.7
Rails 3.0.3
Just fyi, both of these 2 release series are unmaintained. Rails 3.0.3 has several remote code execution flaws
if @question.count == 1
@question.first.update_attributes (question_hash)
else
Question.save!(question_hash)
end # end if !@question.nil?
This line looks fishy - there is no class method called save!. Perhaps you meant create! ?
Fred
You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group.
To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscribe@googlegroups.com.
To post to this group, send email to rubyonrails-talk@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/682f79ac-86ce-469d-9f1c-10272ef28b04%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment