Colin --

I ended up using 


.slice(:field1, :field2, :field4)


in my update. Works fine.

-- Don



On Saturday, January 19, 2013 4:17:26 AM UTC-5, Colin Law wrote:
>
> On 18 January 2013 21:44, Don Schenck <don.s...@gmail.com <javascript:>> 
> wrote: 
> > I have two virtual attributes in my model. Let's call them 
> "hours_worked" 
> > and "minutes_worked". 
> > 
> > I use them to calculate "work_time", which is an integer I store -- it's 
> the 
> > total minutes worked (e.g. 3.5 hours is 210). 
> > 
> > I want :hours_worked and :minutes_worked to NEVER appear in the 
> database. 
> > 
> > But when @foo.update_attributes(params[:foo]) is called, it bombs. 
>
> What do you mean it bombs?  Show us what is in params[:foo] and the 
> error you get. 
>
> Colin 
>

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