We're aware of the bug and I have been working with Drew Davidson (Ognl guy) on getting this fixed. I expect it to happen very soon. Thanks for hanging in there!
-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Francisco Hernandez Sent: Wednesday, October 08, 2003 2:59 AM To: [EMAIL PROTECTED] Subject: Re: [OS-webwork] TypeConverter - exception for Long values when g iven empty string excellent! thanks! BOGAERT Mathias wrote: > Replace your ParametersInterceptor by this one. > > Cheers, > Mathias > > -----Original Message----- > From: Francisco Hernandez [mailto:[EMAIL PROTECTED] > Sent: woensdag 8 oktober 2003 11:28 > To: [EMAIL PROTECTED] > Subject: Re: [OS-webwork] TypeConverter - exception for Long values when > given empty string > > > anyone happen to know of a workaround or patch for this problem? > > Cameron Braid wrote: > >>I am getting an exception from the params interceptor. >> >>I have an action with a setId(Long), and a hidden form field called id >>that initially has an empty string value. >> >>This used to work, until the exception handeling was improved with the >>type converters. Now, I get this error : >> >> id - [Invalid field value for field "id".] >> >>which is because of java.lang.NumberFormatException: For input >>string: "" in XWorkBasicConverter.super.convertValue(context, value, >>toType); at line 85. >> >>I can see a couple of soloutions >> >>a) in my forms, don't render the hidden input if there is no value for >>id (fair bit of work) >>b) create a custom type converter for Long (and other numeric types) >>that convert empty string to null (fairly easy) >>c) modify the XWorkBasicConverter to support the empty string to null >>conversion for Number types. (every one can use this) >> >>What are your thoughts ? >> >>Cameron > > > > > > > ------------------------------------------------------- > This sf.net email is sponsored by:ThinkGeek > Welcome to geek heaven. > http://thinkgeek.com/sf _______________________________________________ > Opensymphony-webwork mailing list [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork > ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ 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. SourceForge.net hosts over 70,000 Open Source Projects. See the people who have HELPED US provide better services: Click here: http://sourceforge.net/supporters.php _______________________________________________ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
