i've done with
def func(row):
and calling row['preco'] etc in it.
Now the problem is that the filed is not shown in form, even if i put
db.table.total.readable=True
I read there there was an issue about this in the past, but how is now the
situation about this?
Thanks
Il giorno venerdì 29 maggio 2015 18:33:10 UTC+2, goome ha scritto:
>
> Hello
> i need ta compute field, quite similar to that expesed in the book, but
> with a bit pre-verification before. So i need a function, not a lambda.
> But what is the syntax in this case? Does the function need a row as input?
> a need something like
> Field('total', *compute*=lambda r: (float(r['preco'] * r['quantidade'])
> But i need more process before
> So ewhat should be the syntax?
> def fun(r):
> process()
> r['preco'] * r['quantidade'])
>
> Thanks
>
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