> 'requested': {
> 'invisible': And(Bool(~Eval('requesting'))
> , (Eval('state') == 'free')
> ),
> },
>
> 'invisible' means just that. From what is written here, the button will
be invisible when
'state' is 'free' and 'requesting' is checked.
What you want should be something like :
'invisible': Not(And(~~Eval('requesting), Eval('state') == 'free'))
Jean CAVALLO
Coopengo
