2009/10/24 Alexandre Petitjean <[email protected]>: > Thanks, you send me on the right way. This is how I resolve it thanks to > Ajax : > --------- views/home/_car.html.erb > <tr id='car_' + <%= car.id.to_s %> > > <% remote_form_for car do |f| %> > <td><%= car.name %></td> > <% car.group.checks.each do |c| %> > <td><%= text_field_tag 'check_' + c.id.to_s, car.check_at(c.id), :size > => 1 %></td> > <% end %> > <td> > <%= submit_to_remote 'update_btn', 'Update', > :url => { :action => 'update_car_checks', :id => car.id }, > :update => 'car_' + car.id.to_s > %> > </td> > <%end%> > </tr>
I think a form tag is not allowed to enclose a row, it must include the whole table or fit inside a cell. Copy the generated html and paste it into the w3c html validator web page to check. Colin > And that's all ! > > 2009/10/23 Leonardo Mateo <[email protected]> >> >> On Fri, Oct 23, 2009 at 4:46 PM, Alex2101 <[email protected]> wrote: >> > >> > Hi, >> > >> > I am pretty new to ror... >> > I create a table filled thanks to a partial with a collection. >> > Each line is a "form_for" ending with a submit which update some >> > values for a specific row. >> > My problem is that I would like, after clicking on the submit button >> > that, the concerned row and only this one updates and not the whole >> > table. With the following code, it update well, but at the end at only >> > view the modified row (loosing application layout, table view...) >> > >> > Can someone help me ? >> > >> You should submit that row using AJAX, and get the result to update that >> row. >> You have a few possible ways to do this. you should check the >> button_to_remote doc and you Javascript framework doc to implement a >> unobstrusive solution. >> Basically, the procedure is that, you submit your fields, via AJAX, >> and update the right row with the result. >> >> > I have the following views : >> > >> > --------- views/home/index.html.erb >> > >> > <% content_for :content do %> >> > <h1><%= @group.name %></h1> >> > <table> >> > >> > <!-- Headers --> >> > <tr> >> > <th>Cars</th> >> > <% @group.checks.each do |c| %> >> > <th><%= c.name %></th> >> > <% end %> >> > </tr> >> > >> > <!-- Values --> >> > <%= render :partial => "cars", :collection => @group.cars%> >> > </table> >> > >> > <%= link_to 'Add car', new_car_path %> >> > <% end %> >> > >> > --------- views/home/_car.html.erb >> > <tr> >> > <% form_for car, :url => { :action => "update_car_checks" } do |f| >> > %> >> > <td><%= car.name %></td> >> > <%= hidden_field_tag :car_id, car.id %> >> > <% car.group.checks.each do |c| %> >> > <td><%= text_field_tag 'check_' + c.id.to_s, car.check_at >> > (c.id), :size => 1 %></td> >> > <% end %> >> > <td><%= f.submit 'Record' %></td> >> > <% end %> >> > </tr> >> > >> > Then, in home controller : >> > --------- controllers/home_controller.rb >> > def update_car_checks >> > �...@car = Car.find(params[:car_id]) >> > >> > #... Some updates and check for the car... >> > >> > render :partial => "car" >> > end >> > >> > > >> > >> >> >> >> -- >> Leonardo Mateo. >> There's no place like ~ >> >> > > > > -- > Cordialement, > Alexandre Petitjean > > > > --~--~---------~--~----~------------~-------~--~----~ 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 [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
