auth.signature modified_on, created_on using utc time

[funm...@gmail.com]

hi all,

I like to use table inheritance with auth.signature in my model. I see that it is working, but it doesn't use utc time. So i added my own field.

1) Is this a recommended approach or there are other ways to modify auth.signature?

db.define_table('demo_detail',
   Field('prototype_id', 'reference prototype',label='Prototype Title'),
   Field('info','text'),
   Field('storyboard', 'upload', label='Storyboard'),
   Field('modified_on', 'datetime', update=request.utcnow, writable = False),
   Field('created_on', 'datetime', update=request.utcnow, writable = False),
   auth.signature
)

2) I can't seem to see the auth.signature table in my appadmin. Where should i modify it if needed?

db.auth_user	New Record
db.auth_group	New Record
db.auth_membership	New Record
db.auth_permission	New Record
db.auth_event	New Record
db.auth_cas

Thank for your help.

[Massimo Di Pierro]

auth.signature is not a table. It is a list of fields which you are including in the demo_detail table.

[Funmanhk]

Massimo,

Thanks for the correction. 

I hope to see if it saves me copy and paste the modified_on/created_on fields in another few tables. 

Is auth.signature defined somewhere? Sorry that it maybe another silly question. My below model below does give me what I want to use utc. 

Regards,

Funman

db.define_table('demo_detail',
   Field('prototype_id', 'reference prototype',label='Prototype Title'),
   Field('info','text'),
   Field('storyboard', 'upload', label='Storyboard'),
   Field('modified_on', 'datetime', update=request.utcnow, writable = False),
   Field('created_on', 'datetime', update=request.utcnow, writable = False),
   auth.signature
)

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