My problem is that the helper method, is a Helper(app/helpers)
Method. :)
And I can't use it in the model. Otherwise I could have called to_xml
( :method => etc).
--
M.
On Nov 11, 9:50 pm, jemminger <[EMAIL PROTECTED]> wrote:
> modify theto_xmlmethod of your object, like so:
>
> class MyObject < ActiveRecord::Base
> def helper_method(obj)
> "<helper-method>something-from-obj-#{obj.id}</helper-method>"
> end
>
> defto_xml
> xml = super
> close_tag = "</#{self.class.to_s.underscore.dasherize}>"
> xml.gsub(close_tag, " #{self.helper_method(self)}\n#{close_tag}")
> end
> end
>
> On Nov 10, 10:15 am, Marcelo Barbudas <[EMAIL PROTECTED]> wrote:
>
> > Hi,
>
> > I have an array with objects and I want to generate an XML like:
>
> > <objects>
> > <object>
> > <category_id>1</category_id>
> > <helper-method>result 1</helper-method>
> > </object>
> > <object>
> > <category_id>2</category_id>
> > <helper-method>result 2</helper-method>
> > </object>
> > </objects>
>
> > The helper method generates some urls and it needs as an arguments the
> > object.
>
> > What would be a proper way to include the result of that method call?
>
> > I guess building the xml manually could work, but that means I would
> > have to manually enter every object variable.
>
> > --
> > M.
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