Hi Hiphlod,
You are right, I copied from my code a conditional button but without
removing all unnecessary code.
links = [dict(header=A(XML(STRONG('Stato')), _class='button btn'),
body=lambda row: (A(XML(' Pubblica '
), _class='button btn btn-default', _href=URL('pubblica', args=[row.id,
'vision'])
A('Pubblicata!', _class='button btn
btn-success', _href=URL('pubblica', args=[row.id, 'vision'])),
)[row.is_active],
)]
Now I understand my mistake but I looked like a bug because the button in
the "links" worked in every record in the grid but not in "view" and "edit"
views.
Sorry for the noise!
Fabrizio
Il giorno lunedì 21 settembre 2015 22:42:55 UTC+2, Niphlod ha scritto:
>
> IMHO you copy/pasted one time too much.
>
> when you feel there's a bug, start with a smaller example and reiterate...
>
> the links argument accepts
>
> """
> a list of dict(header='name',body=lambda row: A(...))
> """
>
> Your code holds a couple of parenthesis more than needed, so the argument
> to the lambda is not a single element but a tuple
>
> i.e. instead of doing
> dict(header='name',body=lambda row: A(...))
> you're doing
> dict(header='name',body=lambda row: *(*A(...)*)*)
> notice the *()* parenthesis
>
> That's why link['body'](record)[0] resolves the bug in your code.
>
>
>
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