Re: [Cppcms-users] Reporting validation failure reasons back to users

[doug l. <bi...@gm...>]

Ah, brilliant, cheers!
So are those ever set automagically by constraints set on widgets (like
range()), or does the developer set those?
& thanks very much for your help.

On 12 April 2012 12:32, <ele...@ex...> wrote:

> Checkout
>
>
> http://cppcms.com/cppcms_ref/latest/classcppcms_1_1widgets_1_1base__widget.html#af18b8ac8a1bf73da6818a3d5449e5987
>
> > Hi -- I was just wondering if there's a mechanism for reporting detailed
> > form validation failure reasons back to the user?
> > I've been digging around in the tutorials and API docs & haven't found
> > one.
> > The tutorial on forms shows how to set up validation on a form, but that
> > form just redisplays if the validation fails.
> > In RoR, validation also adds errors to a collection whenever a validation
> > constraint fails.
> > Is there something like this in cppcms, or is this something the
> framework
> > user should implement themself?
> > If so, is there a recommended way of reporting validation errors back to
> > the user?
> > Thanks,
> >    Doug.
> >
> ------------------------------------------------------------------------------
> > Better than sec? Nothing is better than sec when it comes to
> > monitoring Big Data applications. Try Boundary one-second
> > resolution app monitoring today. Free.
> >
> http://p.sf.net/sfu/Boundary-dev2dev_______________________________________________
> > Cppcms-users mailing list
> > Cpp...@li...
> > https://lists.sourceforge.net/lists/listinfo/cppcms-users
> >
>
>
>
> ------------------------------------------------------------------------------
> For Developers, A Lot Can Happen In A Second.
> Boundary is the first to Know...and Tell You.
> Monitor Your Applications in Ultra-Fine Resolution. Try it FREE!
> http://p.sf.net/sfu/Boundary-d2dvs2
> _______________________________________________
> Cppcms-users mailing list
> Cpp...@li...
> https://lists.sourceforge.net/lists/listinfo/cppcms-users
>