Add Multiple Records of a model using single form

[BalaRaju Vankala]

hello all, 

I am working on a simple project on ruby on rails. I need to add a data to the database. I would like to add multiple records of a model using single form and single submit button so that all the records I entered in the form are inserted into database table. I need to design a form with multiple duplicate fields, each set of fields represent a database record.
                    Thanks in Advance

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Thank You.

Best Wishes,
 
BalaRaju Vankala,

[Werner]

something like that:

<% 1.upto(2) do |i| %>
<%= text_field_tag "fields[#{i}][user_name]",'', :class => "user_name" %>
<%= radio_button_tag "fields[#{i}][is_checked]", '1', false %><br>
<% end %>

params[:fields].each do |i, values|
u = User.create(values)
end

[BalaRaju Vankala]

Thank you @Werner its Working.

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Thank You.

Best Wishes,
 
BalaRaju Vankala,

8886565300.

[Jim Ruther Nill]

On Thu, Jan 24, 2013 at 10:49 PM, BalaRaju Vankala <foreve...@gmail.com> wrote:

Thank you @Werner its Working.

On Thu, Jan 24, 2013 at 7:59 PM, Werner <webagent...@googlemail.com> wrote:

something like that:

<% 1.upto(2) do |i| %>
<%= text_field_tag "fields[#{i}][user_name]",'', :class => "user_name" %>
<%= radio_button_tag "fields[#{i}][is_checked]", '1', false %><br>
<% end %>

params[:fields].each do |i, values|
u = User.create(values)
end

Just for clarification, you don't need to supply an index

<% 2.times do %>
  <%= text_field_tag "fields[][user_name]",'', :class => "user_name" %> 
  <%= radio_button_tag "fields[][is_checked]", '1', false %><br>
<% end %>

should be enough :)

params[:fields] will be an array of attributes instead of a hash

so you can do User.create params[:fields] (I think :D)

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