Hi, Is there any validator for a List size?
db.define_table( 'categories', Field('id', required=True, unique=True), Field('name', 'string', length=128, required=True), ) db.define_table( 'sub_categories', Field('id', required=True, unique=True), Field('name', 'string', length=128, required=True), Field('main_categories', 'list:reference categories', required=True), ) Is it possible to limit the minsize and/or maxsize of main_categories? -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.