RE: Validating in an action before displaying a form

[Raible, Matt]

I did try the following, but it throws a NPE when I try to get the mapping:

                ModuleConfig mConfig = mapping.getModuleConfig();
                ActionMapping aMapping = (ActionMapping)
mConfig.findActionConfig("/saveCMCF");
                errors = theForm.validate(aMapping, request);
                if (!errors.isEmpty()) {
                        saveErrors(request, errors);
                }


Any assistance is appreciated,

Matt

> -----Original Message-----
> From: Raible, Matt 
> Sent: Monday, January 20, 2003 4:50 PM
> To: '[EMAIL PROTECTED]'
> Subject: Validating in an action before displaying a form
> 
> 
> I have a unique situation (IMO) where I am populating a 
> ValidatorForm from
> the database, and then I want to "validate" it and create ActionErrors
> before displaying the form.  My mapping for the 
> edit/retrieval does not
> reference the form - therefore, in order to call 
> 
> ActionErrors errors = myForm.validate(mapping, request);
> 
> More info on this method at http://tinyurl.com/4ofh
> 
> I need to get the mapping for the action that does the save, 
> and I can get
> the ActionConfig - but will this get me the mapping I need?
> 
> Thanks,
> 
> Matt
> 
> 
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