On Dec 5, 4:12 pm, Jacques Crocker <[EMAIL PROTECTED]> wrote:
> Here's my current simple solution:
>
> Monkey with Hash:http://gist.github.com/32279
>
> Then I explicitly specify which fields I want to save in my controller
> action:
>
> def update(id)
> @person = Person.get(id)
> @person.attributes = params[:person].choose(:name, :email)
> if @person.save
> redirect resource(@person)
> else
> render :edit
> end
> end
>
Not sure about monkeying with Nil, but it's a nice lightweight
solution.
Agreed that Object.create(params[:object]) is frightening. I
shuddered the first time I saw it in Rails, then got a bit too used to
it. Another less intrusive method:
def update(id, person)
@person = Person.get(id)
@person.update_attributes({:name, :email}.each{|k|person[k]})
...
A bit strange having a variable called person that is really a hash,
but doesn't seem to be a way to rename that....
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