This need not be action class.But any where before adding error to the collection, u can check if there are any errors for the same key(which should be generally a property.)So this will work in your case only if u are doing validation only in one place.I mean U have already not added the action errors object previous to calling this code.
Any way as i have not used dynaActionForm, i cant tell anyy thing about that.But the code demonstrates how u can check for duplication of errors.So in your case, if u dont want to add the error for compulsory fields more than 3 times, before adding the error each time u can check how many errors for the same key(e.g. error.field.missing) are there and then decide if u want to add or not. And if u can take away this logic in a utility method,changing this tomorrow to have e.g. 5 errors will be easy. regards, Shirish -----Original Message----- From: vasilenko [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 18, 2002 4:47 PM To: struts-user Cc: vasilenko Subject: Re: <html:errors/> question As I understand this is for Action class. In my sample i use DynaValidatorForm and I must cath error in the jsp page. ----- Original Message ----- From: <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, December 18, 2002 3:04 PM Subject: RE: <html:errors/> question > do some thing like... > public static void logErrorOnce(ActionErrors errors, String errorKey) { > if (errors.get(errorKey).hasNext() == false) { > logError(errors, errorKey); > } > } > > -----Original Message----- > From: vasilenko [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, December 18, 2002 1:52 PM > To: struts-user > Cc: vasilenko > Subject: <html:errors/> question > > > > Dear, > > Describe: > I have for example 10 form field (with validaton required). I see in the > jsp(<html:errors/>) 10 errors when I try to inut ntohing. > > Question: > I want to see in the jsp only for example 3 errors. > > > Best regards, > Dmitry. > > > -- > To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> > > > > -- > To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
