Hi,



I have some custom fields in a business object that are used to process a credit card payment. The information isn't stored in database but does need to be validated, and then passed on to a processor.



They are all required fields, and if skipped the error pointer shows up on the form. But when I do custom validation under CheckRulesOnCurrentRow the error pointer won't show up on the form. And I can't select the field from the Addbrokenrule list either.



How can the form identify which field had the error so the error pointer shows up?



Thanks,



Marcel



P.S. -- as a side thought, is it possible to use your business objects with custom fields only? (Nothing stored to database) It seems to have problems with two-way binding, especially when the custom fields are validated, because it can't find the tablename. Just wondering since now I don't save data now, but later however might need to. Just tried to get out of setting up database right now.