rubyonrailsin

Model is passed by @model variable with nested attributes so it is
like:

@model = model.new
@model.build_another

at form it is looped through like

- form_for @account, :url => { :action => @given_action , :controller
=> 'admin'} do |f|
- f.fields_for :company do |o|
%label{:for => "company|name"}=
Company.human_attribute_name(:name)
= o.text_field :name, :named => "company|name"
- o.fields_for :city do |x|
%label{:for => "company|city|name"}=
City.human_attribute_name(:name)
= x.text_field :name, :named => "company|city|name"

jquery is responsible for communication and requesting my particular
methods so it calls appropriate model basing on something like
params[:model], doajaxing method knows how to deal with nested
attributes

so it request from controller some action like
doajaxing_for_createmodel and it looks like:

def doajaxing_for_createmodel
doajaxing("account")
end

and doajaxing itself looks like

def doajaxing(object_name)
if request.xhr?
sended = params[object_name.to_sym]
object_name = object_name.camelize
@process = object_name.constantize
@process = @process.new(sended)
@process.valid?
##some other processing
if @process.errors[current_given]
#process message and field
#some @response is given in json
render :json => @response
end
end

that it work... I wonder if I can use instead of @process.valid?
something else

On 22 Mar, 19:57, Stephan Wehner <li...@ruby-forum.com> wrote:
> Piotr Mąsior wrote:
> > So painful, I was wondering is there any dry_save or something like
> > this ?
>
> How do you populate your @model?
>
> Stephan
> --
> Posted viahttp://www.ruby-forum.com/.

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