HI,
I am very new to rails.
Any help from your side will be very helpful.
I have two models Child.rb and Filtersetting.rb I have written the code
for inserting into both models with many rows at the same time. It works
fine. The issue is that I need the childname entered correspondingly by
the user to be transferred to the Filtersetting table.
How could i do this. Any ideas from your side in this regard will be
very supportive. I have spent around full two days on this.But no
progress.
Please could anyone help me in this regard.
The code is as follows.
class ChildrenController < ApplicationController
layout 'standard'
def index
parent_id = session[:user].id
@children = Child.find(:all, :conditions => ["parent_id = ?",
parent_id])
if @children.empty?
flash[:notice] = "No child set"
end
respond_to do |format|
format.html # index.html.erb
format.xml { render :xml => @children }
end
end
def new
@children = Array.new(3) { Child.new }
@filters = Array.new(3) { Filtersetting.new }
end
def create
@children = params[:children].values.collect { |child|
Child.new(child) }
@filters = params[:filters].values.collect { |filter|
Filtersetting.new(filter) }
if @filters.all?(&:valid?)
@filters.each(&:save!)
end
if @children.all?(&:valid?)
@children.each(&:save!)
redirect_to :action => 'index'
else
render :action => 'new'
end
end
end
The view is
<h1>Apply Children Settings</h1>
<%= start_form_tag :action => 'create' %>
<table align="left">
<% @children.each_with_index do |child, index| %>
<tr> <td><% fields_for "children[#{index}]", child do |f| %>
Childname: <%= f.text_field :childname %>
<%= f.hidden_field :parent_id, :value => current_user.id %>
<% end %></td></tr>
<% end %>
</table>
<table align="right">
<% @filters.each_with_index do |filter, index| %>
<tr><td> <% fields_for "filters[#{index}]", filter do |f| %>
Filtering Level: <%= f.collection_select(:levelid,
Level.find(:all), :id, :levelname) %>
<% end %></td></tr>
<% end %>
</table>
<p>
<%= submit_tag "Submit" %>
</p>
<% end_form_tag %>
<%= link_to 'Back', children_path %>
The issue is I want to store the childname and childid in Filtersetting
table. That is the first childname and childid corresponding to first
one in Filtersetting table.
I tried out with array and observe field but in vain. Kindly help me in
this regard please.
Regards,
Swarna
--
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 [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
-~----------~----~----~----~------~----~------~--~---
