Abder-Rahman Ali wrote: > I'm creating a very simple Rails application where I enter "First > number" and then "Second number" and get the result in the "Sum". > > Those are some files: > > show.html.erb: http://pastie.org/private/1cydign77xnijlrb7mjvng > _form.html.erb: http://pastie.org/private/narsz5oeuafahclqtvmwq > > What do I want? > > I just want the Sum to be DISPLAY the summation result automatically > after entering the first and second numbers, without having a text box > beside some. > > I think it may be a HRML/CSS touch? > > What should I do here? > > Thanks.
If you want to populate the sum field with the result of first number + second number, consider JavaScript. -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
