[Rails] Re: List of radio buttons
On 21 Maj, 17:28, Hassan Schroeder hassan.schroe...@gmail.com wrote: On Fri, May 21, 2010 at 8:25 AM, Marnen Laibow-Koser li...@ruby-forum.com wrote: No, first learn about HTML form syntax (hint: the name attribute is significant here) Heh. Beat me by a minute :-) I was going to suggest that the OP has apparently never read this http://www.w3.org/TR/html401/interact/forms.html and that it'd be an excellent place to start... -- Hassan Schroeder hassan.schroe...@gmail.com twitter: @hassan -- You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. Thanks guys for your responses. For the future - it would be great if you could to give some kind of hint or high level description how to approach soloving the problem. Such as reading about FORM, some links would be great. Thanks ! -- 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.
[Rails] Re: List of radio buttons
On 21 Maj, 00:19, Hassan Schroeder hassan.schroe...@gmail.com wrote: On Thu, May 20, 2010 at 2:46 PM, Smok mariusz_waszc...@tlen.pl wrote: I need to create in RoR 2.3.5 alistof questions ( the number of questions will be changing). The answers will be near to each of the these questions in radiobuttons (let's say 3 radios near each of thequestions). After having compleated all of these questions I would like to read all the answers and using ONE update insert them to the database(mySQL). Is it possible to create this functionality without js? Of course. You're describing a basic form. Why would you think you need JavaScript to submit it and process the data? Or am I misunderstanding your goal? -- Hassan Schroeder hassan.schroe...@gmail.com twitter: @hassan Thanks Hassan for your answer. However I don't know how to define the radiobuttons (in such a way that a different answer can be checked for different questions). And I don't know how to read all the user's answers. Could you try to paste a bit of code? -- 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.
[Rails] List of radio buttons
I need to create in RoR 2.3.5 a list of questions ( the number of questions will be changing). The answers will be near to each of the these questions in radiobuttons (let's say 3 radios near each of thequestions). After having compleated all of these questions I would like to read all the answers and using ONE update insert them to the database(mySQL). Is it possible to create this functionality without js? Kind regards, Smok -- 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.
[Rails] Showing slides using periodically_call_remote in rails 2.3.5
Hello,
I have a problem with showing slides in a row. I would like to have a
slideshow which would show all pictures. I am learning RUby so this
example is from book 'Ruby on Rails. I am using Rails 2.3.5. Below
the code that I use. The error that I am getting since Monday is:
ActionController::UnknownAction (No action responded to show_slide.
Actions: create, destroy, edit, index, new, show, and update)
I have included
%= javascript_include_tag :defaults %
in app/views/layouts/application.html.erb
Could you help me? I have no idea why it doesn't work.
---app/views/slideshows/
show.html.erb --- begin
pi%= @slideshow.name %/i/p
% if @slide %
div id='slides'
%= render :partial = show_slide %
/div
%= periodically_call_remote :update= 'slides',
:url = { :action
= :show_slide },
:frequency = 1 %
% end %
%= link_to 'Edit', edit_slideshow_path(@slideshow) % |
%= link_to 'Back', slideshows_path %
---app/views/slideshows/
show.html.erb --- end
---app/views/slideshows/
_show_slide.html.erb --- begin
%= image_tag photos/#...@slide.photo.filename} %
p%= @slide.photo.filename %/p
---app/views/slideshows/
_show_slide.html.erb --- end
---app/controllers/
slideshows_controller.rb --- begin
.
.
def show_slide
@slideshow = session[:slideshow]
session[:slide_index] += 1
@slide = @slideshow.slides[session[:slide_index]]
if @slide == nil
session[:slide_index] = 0
@slide = @slideshow.slides[0]
end
render :partial = show_slide
end
---app/controllers/
slideshows_controller.rb --- end
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