Working With Rails

Hi Wouter,

You can access new array(picturs) content like:

ex :
Im considering edit form as:

<% form_for( @person, :html => { :multipart => true } do |person_form| %>
   First name: <%= person_form.text_field :first_name %>
   Last name : <%= person_form.text_field :last_name %>

<% fields_for @person.photos do |p| %>
   Enxisting  image: <%= p.file_field :image %>
<% end %>

<% 5.times do |p| %> <= file_field_tag “personnewphotos” %>
< end >
< end%>

Now in your controllers :update function will be:

def update
@person = Person.find(params[:id])

if @person .update_attributes(params[:person])
params\[:person]\[:newphotos] ||= []
@personNewPhotos = params\[:person]\[:newphotos]

@personNewPhotos.each do |newPhoto|
@photo = @person.photos.new
@photo.image = newPhoto
@photo.save
end
end
end

I hope this will help you..

Good Luck..!

:) :)

Hi Ganesh,

Thanks for your help, I’ll show an example of my code (http://pastie.org/727904)

At the end I’ve included update.html.erb for testing. As you can see, I retrieve something, but I’d like to get the real photo data.

Can you help me with this?

Hi Wouter,

http://www.webyfi.com/?p=11

This article will help you more..!

Good Luck..!

Thanks Ganesh,

These lines of code solved the problem: def photo_attributes=(photo_attributes)
photo_attributes.each do |attributes|
photos.build(attributes) if !attributes[:image].blank?
end
end