[Html-widget] Behavior of Callback

[Brian Kirkbride]

Carl Franks wrote:
> It seems a useful feature, but I think I'd prefer display_errors() to
> take a list of names, for greater flexibility.
> It would make sense to have all elements which accept a list of names,
> to support this feature.
> 
> Carl
> 


I agree, listing elements for display_errors by name would be very helpful.

- Brian