Re: Calling validator rule direct from code

[chhum]

Thanks for this.  I think I’m going to have to go a bit outside of 
standard Struts functionality to do what I need to do but the validator 
is part of commons now of course so I can make code level calls that 
way.



Quoting Martin Gainty <[EMAIL PROTECTED]>:

> Good Morning Charles
> >From what I can gather there are 4 scenarios to instantiate a form
> and 
> handle validation
> http://mail-archives.apache.org/mod_mbox/struts-user/200407.mbox/%
[EMAIL PROTECTED]
> 
> If you decide to use option D) DynaValidatorForm then
> Take a look at Rick Reumann's site for example of usage
> http://www.reumann.net/struts/lesson3/step4.do
> HTH,
> Martin-
> 
> ----- Original Message ----- 
> From: <[EMAIL PROTECTED]>
> To: "Struts Users Mailing List" <user@struts.apache.org>
> Sent: Monday, July 18, 2005 7:11 AM
> Subject: Calling validator rule direct from code
> 
> 
> > Hi,
> >
> > Using Tomcat 5,   I have an application which builds a multipage
> web
> > form based on data from a database and user input.  I'd like to be
> able
> > to use the validtator to it but can't determine the required
> fields
> > until run time.  I was wondering how I could use the pre-build
> > validator rules in this situation.  It is possible to explicitly
> call a
> > validator rule directly from a servlet.    For example suppose I
> wanted
> > to call the date validation rule passing it a string containing a
> date
> > field and a datePattern of mm/dd/yyyy.  Can this be done?  If so
> does
> > anyone have an example?  Or is there another way of solving this?
> >
> >
> > Thanks,
> >
> > Charles
> >
> >
> >
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