look the code in dal.py referencing check_reserved, you can copy patterns and dicts from there in to your validator.
http://zerp.ly/rochacbruno Em 03/02/2012 06:41, "Manuele Pesenti" <[email protected]> escreveu: > Hi! > Can you suggest me how can I write a validator for sql table names? > > I mean... I have a plugin that let me define tables and fields through the > web interface saving their name and parameters in the db itself. So I have > a "meta" table for the tables I want to define. I'm looking for a good > validator for the "meta" field that contains table names. > > They have to be unique and respect all SQL conventions. At the moment I > solved in this way: > > Field('tab_name', label=T('Table name'), unique=True, required=True, > requires=IS_MATCH('^[a-z0-9_]***$', error_message=T('Not a > valid table name!'))) > > Thank you very mutch > > Manuele >
