RE: [FormProc-developer] multi-validator

[Anthony E. <me...@an...>]

I just realized after I sent this message out that the
FormValidatorGroup is in version 0.5 which is unreleased at this time.
Therefore this feature is only in the CVS repository.  I am going to
release 0.5 soon - I want to put in JD's patch for using relative file
names first.

-Anthony

> -----Original Message-----
> From: for...@li... 
> [mailto:for...@li...] On 
> Behalf Of Anthony Eden
> Sent: Monday, January 07, 2002 5:16 PM
> To: FormProc Developer List
> Subject: RE: [FormProc-developer] multi-validator
> 
> 
> FormProc doesn't support multiple validators for an element 
> in the manner which you have shown below.  To use multiple 
> validators you should use a FormValidatorGroup.  A 
> FormValidatorGroup can hold any number of FormValidators.  
> And since the FormValidatorGroup is a FormValidator itself 
> you can nest form validators.
> 
> The type mapping for the FormValidatorGroup is specified in 
> the formproc.xml file.  I have used the word "group" in the 
> example below.
> 
> Thus the proper configuration would be:
> 
> <formproc:element name="age">
>   <formproc:validator type="group">
>     <formproc:validator type="rule">
>       <rule>org.formproc.example.IsIntRule</rule>
>       <formproc:error lang="en">Valid age must be 
> integer.</formproc:error>
>     </formproc:validator>
>  		
>     <formproc:validator type="expression">
>       <pattern>^(2[0-9])$</pattern>
>       <formproc:error lang="en">Valid age must be between 
> 20-29.</formproc:error>
>     </formproc:validator>
> 
>   </formproc:validator>   
> 
>   <formproc:message lang="en">Valid age required.</formproc:message>
>  
> </formproc:element>
> 
> 
> If you are still having problems then please mention which 
> version of FormProc you are using in any future messages.
> 
> Sincerely,
> Anthony Eden
> 
> 
> > -----Original Message-----
> > From: for...@li...
> > [mailto:for...@li...] On 
> > Behalf Of INFO II
> > Sent: Monday, January 07, 2002 1:01 PM
> > To: for...@li...
> > Subject: [FormProc-developer] multi-validator
> > 
> > 
> > Hi,
> > 
> > Just a little question regarding "multi-validator" for
> > a specific element.  Why my example doesn't work?
> > 
> > Here I want to validate first if the "age" is an
> > integer, after I would like to validate the range of
> > value (20-29).  I know if I use only the regexp it's
> > enough to do the job, but to do the test of
> > "multi-validator", I have tried this.
> > 
> > =======================================================
> > 
> > <formproc:element name="age">
> >   <formproc:validator type="rule">
> >     <rule>org.formproc.example.IsIntRule</rule>
> >     <formproc:error lang="en">Valid age must be
> > integer.</formproc:error>
> >   </formproc:validator>
> > 		
> >   <formproc:validator type="expression">
> >     <pattern>^(2[0-9])$</pattern>
> >     <formproc:error lang="en">Valid age must be
> > between 20-29.</formproc:error>
> >   </formproc:validator>
> >   
> >   <formproc:message lang="en">Valid age required.   
> > </formproc:message>
> > 
> > </formproc:element>
> > 
> > 
> > 
> > Each validator have been tested separatly and works
> > fine.  But together, only the first is tested.
> > 
> > 
> > Thanks.
> > 
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> 
> 
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