Il 01/04/2012 23:23, bussiere adrien ha scritto:
ok i see the example :
>>> db.define_table('tag',Field('name'),format='%(name)s')
>>> db.define_table('product',
Field('name'),
Field('tags','list:reference tag'))
>>> a=db.tag.insert(name='red')
>>> b=db.tag.insert(name='green')
>>> c=db.tag.insert(name='blue')
>>> db.product.insert(name='Toy Car',tags=[a,b,c])
*but if after i make :*
d=db.tag.insert(name='purple')
how to add d to db.product ? with a,b,c who were already here ?
I use to:
1. extract the values in a variable
2. append the new value to the list variable
3. update the value in table
M.
Regards
Bussiere
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