Sorry for not being clear ")

I would like to specify field error message, if the field is filled
with a value but this value is outside of some min-max range.

And I would like to see this field pass this valiation rule if the
field is left empty.

So something like this comes to my mind:

 <field name="year">
  <field-validator type="optional-int">
   <param name="min">6</param>
   <param name="max">10</param>
   <message>bar must be between ${min} and ${max}, current value is
${bar}.</message>
  </field-validator>
 </field>


> What do you want to validate about that field?
>
> > -----Original Message-----
> > From: Taavi Tiirik [mailto:[EMAIL PROTECTED]
> > Sent: Sunday, November 23, 2003 8:04 AM
> > To: [EMAIL PROTECTED]
> > Subject: [OS-webwork] validator for the optional int field
> >
> >
> > How should I write a validator for the optional int field in ww2?
> >
> > I have getter and setter in my action:
> > public int getYear(){ return year; }
> > public void setYear( int year ){ this.year = year; }
> >
> > input field is defined like this:
> > #tag( TextField "label='year'" "name='year'" "value=year" "size='5'" )
> >
> > What should I put into action-validation.xml?
> >
> > Taavi
> >
> >
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>
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