I'm not 100% sure if this is what you are asking
about, but the Validator Framework has the concept of
levels of validation errors. You can setup a
validator to depends on another one. The 'minlength'
validator depends on the 'required' validator. So
until this level (required) is completed, the next
level will not occur.
<validator name="required"
classname="com.wintecinc.struts.validation.StrutsValidator"
method="validateRequired"
msg="errors.required">
<validator name="minlength"
classname="com.wintecinc.struts.validation.StrutsValidator"
method="validateMinLength"
depends="required"
msg="errors.minlength">
You can find the framework in the Struts nightly
builds in the contrib/validator directory or at the
url below.
http://home.earthlink.net/~dwinterfeldt/
David
--- Greg Callaghan <[EMAIL PROTECTED]> wrote:
> Hi Jon, all
>
> That might be the easiest way for the moment,
> however it doesn't provide the
> feature that the user ends back at the previous page
> (depending how
> important one thinks this is).
>
> Can I assume the current struts error tags don't
> support what I was
> suggesting below and that if I wanted to do this I
> would have to make a
> modification to the struts <html:errors/> tag code?
>
> Cheers
> Greg
>
> ----Original Message Follows----
> From: "Jon.Ridgway" <[EMAIL PROTECTED]>
> Reply-To: "Struts Users Mailing List"
> <[EMAIL PROTECTED]>
> To: "'Struts Users Mailing List'"
> <[EMAIL PROTECTED]>
> Subject: RE: ActionError Header/Foorters - can
> Global vs Non-Global be dif
> ferentiated
> Date: Wed, 5 Dec 2001 09:39:09 -0000
>
> Hi Greg,
>
> You could try using the standard Struts
> ActionError's mechanism for
> validation errors. Use the standard J2EE exception
> handling mechanism
> errors.
>
> To do this add error-page entries to your web.xml;
> one for exceptions and
> another for warnings. Then through two types of
> corresponding user-defined
> exceptions from your code.
>
> Jon.
>
> -----Original Message-----
> From: Greg Callaghan
> [mailto:[EMAIL PROTECTED]]
> Sent: 05 December 2001 07:26
> To: [EMAIL PROTECTED]
> Subject: ActionError Header/Foorters - can Global vs
> Non-Global be
> differentiated
>
> Hi,
>
> Noting that one may use an ActionError, and struts
> ErrorTag to display both
> GLOBAL and validation errors (non-GLOBAL).
>
> Currently the header/footer text I use is focused on
> the non-Global errors
> (ie validation errors in a form). Is there a way
> with struts to throw the
> errors back such that it would be more like the
> following -:
>
> * Global Error1 (eg for resource not available
> error)
> * Global Error1
>
> <Error.Header> eg correct validation errors in form
> before proceeding
> * Validation Error 1 - date should be in dd/mm/yyyy
> format
> * Validation Error 2
> <Error.Footer>
>
> Regards
> Greg
>
>
>
>
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