The problem with the empty field value is the Ognl 2.6.3 bug we've been waiting for a fix to for a while now...
You also get number format messages for non int values? That's a bug... It should just add a field error... > -----Original Message----- > From: James Cook [mailto:[EMAIL PROTECTED] > Sent: Friday, October 31, 2003 1:36 PM > To: [EMAIL PROTECTED] > Subject: [OS-webwork] Any hope of validating empty input text? > > > I have the following field in my Action: > > Integer _personIDNumber; > > And the following input field in my JSP: > > <input type="text" name="personIDNumber" value="" /> > > My validation requirements are: > > <validators> > <field name="personIDNumber"> > <field-validator type="required"> > <message>You must enter a value for person ID > number.</message> > </field-validator> > </field> > </validators> > > When the code executes and I supply no value in the input > box, I get the following OGNL exception: > > com.opensymphony.xwork.interceptor.ParametersInterceptor] > Setting params {personIDNumber=[Ljava.lang.String;@f3387} > java.lang.NumberFormatException: For input string: "" > java.lang.NumberFormatException.forInputString(NumberFormatExc > eption.jav > a:48) > java.lang.Long.parseLong(Long.java:344) > java.lang.Long.parseLong(Long.java:381) > ognl.OgnlOps.longValue(OgnlOps.java:85) > ognl.OgnlOps.convertValue(OgnlOps.java:209) > ognl.DefaultTypeConverter.convertValue(DefaultTypeConverter.java:50) > com.opensymphony.xwork.XWorkBasicConverter.convertValue(XWorkB > asicConver > ter.java:80) > > So outside of JavaScript client-side checking is there any > hope of handling this error in my action? Same goes if I > enter a non-numeric value in the textfield. > > > > ------------------------------------------------------- > This SF.net email is sponsored by: SF.net Giveback Program. > Does SourceForge.net help you be more productive? Does it > help you create better code? SHARE THE LOVE, and help us help > YOU! Click Here: http://sourceforge.net/donate/ > _______________________________________________ > Opensymphony-webwork mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork > ------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ _______________________________________________ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
