Hi all,
Wondering how to setup my view and controller to do something similar to
the form on Basecamp that allows adding up to 10 milestones on one page.
Thanks
Phil
Hi all,
Wondering how to setup my view and controller to do something similar to
the form on Basecamp that allows adding up to 10 milestones on one page.
Thanks
Phil
On Jan 23, 2006, at 4:47 PM, Phil W. wrote:
Hi all,
Wondering how to setup my view and controller to do something
similar to
the form on Basecamp that allows adding up to 10 milestones on one
page.
The trick, Phil, is to do something like:
<% 10.times do |n| %>
<%= text_field_tag “milestones[#{n}][title]” %>
<% end %>
Then, in your controller you do:
def create
10.times do |n|
next if params[:milestones][n.to_s][:title].blank?
Milestone.create(params[:milestones][n.to_s])
end
end
Hope that makes sense,
Jamis
I’ve really got to start thinking along simpler terms! This is great.
Would extending this for multiple fields be simply checking each field
to see if it is blank or something like this?
def create
10.times do |n|
next if params[:milestones][n.to_s].empty?
Milestone.create(params[:milestones][n.to_s])
end
end
Thanks very much.
Phil
Jamis B. wrote:
On Jan 23, 2006, at 4:47 PM, Phil W. wrote:
Hi all,
Wondering how to setup my view and controller to do something
similar to
the form on Basecamp that allows adding up to 10 milestones on one
page.The trick, Phil, is to do something like:
<% 10.times do |n| %>
<%= text_field_tag “milestones[#{n}][title]” %>
<% end %>Then, in your controller you do:
def create
10.times do |n|
next if params[:milestones][n.to_s][:title].blank?
Milestone.create(params[:milestones][n.to_s])
end
endHope that makes sense,
Jamis
This forum is not affiliated to the Ruby language, Ruby on Rails framework, nor any Ruby applications discussed here.
Sponsor our Newsletter | Privacy Policy | Terms of Service | Remote Ruby Jobs