Haall wrote:> I''m working on a questionnaire which is a "one to
many"-realtion between
> a question and some answers.
>
> I can extract the data form the database whitout problems, but I''m
> having problems creating a new question - or actually, creating new
> answers to a question.
>
> What I would like to have is: A form where you can write a question, and
> then 8 (or whatever) text_fields where you can write some answers.
> Adding one answer at the time wouldn''t be a problem (just like
adding a
> comment in the screencast on rubyonrails.com), but how do I add more
> than one at the time?
> What should the names of the text fileds be? How do i add them to the
> database?
>
> thanks in advance
>
> Mike
Page 356 of the Agile Web Development with Rails book might help you.
Chapter 17. It explains that if you put:
text_field("answers[]", ...)
That you can build arrays of data. At least that may be a start for
you.
Jake
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