render the view - @question will be given to the view for rendering the
previous values

render :new if @question.errors.any?


On Sat, Mar 2, 2013 at 12:23 PM, Dave Castellano <[email protected]>wrote:

> Thank you everyone for the previous validation help.  I have one last
> question... Can anyone tell me if there is a standard way to deal with a
> failed
> validation and loss of the data that was partially completed on the
> form. I currently use a redirect back to the same action and lose all
> the data (obviously).  Do I send valid data back and forth in the
> params hash?
>
> if @question.errors.any?
> redirect_to(:controller => "questions", :action => "new",
> :minisection_id => session[:minisection_id], :question_type =>
> "standard")
>
> There has to be a standard way to do this I assume...
>
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