In a model file:
my_products = ['Type1', 'Type2', 'Type3']
Because (non-conditional) models are executed on every request before any
controller or view, any objects defined in a model are available in any
controller or view -- so in a controller or view, just refer to the
my_products variable.
You could of course also define the list in a module and import it wherever
needed.
Anthony
On Sunday, November 26, 2017 at 10:05:21 AM UTC-5, Sarbjit wrote:
>
> Hello,
>
> I have defined a IS_IN_SET validator inside my models. Now, I want to use
> the same list inside controllers and views. What is the best way to re-use
> the same list inside controllers and views without having to duplicate the
> code. Right now, I just copied the entire list inside my controller. So, if
> I have to change anything, I have to change it at two places.
>
> db.define_table('products',
> Field('type'),
> auth.signature)
>
> db.products.type.requires = IS_IN_SET(['Type1', 'Type2', 'Type3'])
>
> An example snippet would be highly appreciated.
>
> Thanks !
>
--
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