Add validation of ISBN & UPC fields

Metron-Project / metron

Django website for a comic book database

https://metron.cloud/

GNU General Public License v3.0

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Add validation of ISBN & UPC fields #215

Closed bpepple closed 8 months ago

bpepple commented 8 months ago

Describe the bug Currently there is no validation done on the UPC & ISBN fields in the Issue form. Would be nice to verify it's only alphanumeric characters (no hypens).