have you tried eval ??
fields = [eval ('db.mytable.field1') , eval ('db.mytable.field2') ]
(just a suggestion. I didn't tried myself)
On Friday, March 27, 2015 at 2:24:06 PM UTC-5, LoveWeb2py wrote:
>
> having trouble with the SQLFORM.smartgrid fields section
>
> Fields only takes
>
> fields = [db.mytable.field1, db.mytable.field2]
>
> I have a function that returns all the fields to be returned, but they're
> in strings format.
>
> fields = ['db.mytable.field1', 'db.mytable.field2'] #this returns an error
> with SQLFORM
>
> How can I convert the strings to variables like in the first fields
> example.
>
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