On Mon, Dec 21, 2009 at 1:53 AM, Jeppe Nejsum Madsen <je...@ingolfs.dk>wrote:
> tommycli <tommy...@ucla.edu> writes:
>
> > Are validation errors shown on CRUDify create/edit pages?
> >
> > I have validators set up like this:
> >
> > object subdomain extends MappedString(this,64) {
> > override def validations = List(valUnique("Subdomain taken.")_,
> >
> valRegex(Pattern.compile("""^[A-Za-z0-9-]*$"""),
> > "Subdomains must only contain
> letters, numbers, and
> > hyphens."
> > )_) ::: super.validations
> > override def displayName = "Subdomain"
> > override def dbIndexed_? = true
> > }
> >
> > And on an invalid entry, the form will just silently fail - that is,
> > when submitted, it will just give back the exact same form state - no
> > error messages, no changes in the filled-out entries. This confuses me.
>
> How should the messages be displayed? AFAIK, per field message display
> is not supported atm.
Yeah... I need to fix that. http://github.com/dpp/liftweb/issues#issue/254
> You can display all errors (incl field errors) by
> including the
>
> <lift:Msgs showAll="true"/>
>
> snippet. Note the showAll attribute which is now needed to show field
> level errors.
>
> /Jeppe
>
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