Re: Error handling for accountNum
This WebDNA talk-list message is from 1997
It keeps the original formatting.
numero = 15798
interpreted = N
texte = Grant Hulbert wrote: > > >I would like to handle bad cc numbers the same way. Can I eliminate the bad > >cc record from the error messages db & check-sum it myself, then install a > >[showif] to handle it in a similar manner. > > 2.1 (in beta now) added a new context called [ValidCard] that returns true or false based on the checksum validity. You could use this to roll your own error messages.If WC encounters a ValidCard in a document, will it process that without going to the ErrorMessages.db? In other words, will setting up a ValidCard, using the accountNum field, prevent the generic error message from appearing or do I have to temporarily store the accountNum in another field?Thanks, Pat McCormick
Associated Messages, from the most recent to the oldest:
Grant Hulbert wrote: > > >I would like to handle bad cc numbers the same way. Can I eliminate the bad > >cc record from the error messages db & check-sum it myself, then install a > >
[showif] to handle it in a similar manner. > > 2.1 (in beta now) added a new context called
[validcard] that returns true or false based on the checksum validity. You could use this to roll your own error messages.If WC encounters a ValidCard in a document, will it process that without going to the ErrorMessages.db? In other words, will setting up a ValidCard, using the accountNum field, prevent the generic error message from appearing or do I have to temporarily store the accountNum in another field?Thanks, Pat McCormick
Pat McCormick
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