SmokeyD schrieb:
> Diez,
>
> I don't understand completely. When I pass a ModelClass.method as the
> getter in a tuple of the fields property, the method is not called but
> just "<instance method.....>" or something similar is returned. That
> was the whole point of my code, to allow the passing of a
> ModelClass.Method as the second entry in the tuples of the fields
> list.
> I found (but maybe I did something wrong) that
> DataGrid(fields=[('prettyname','ModelClass.method')]) does not result
> in ModelClass.method being called to retrieve the value for the
> 'prettyname' column for each row. Am I mistaken?
You are. Because "Class.foo" is always a string, but when you want to
pass a callable, you do
Class.foo
Note the missing quotes.
Go to the interpreter and type
>>> def foo(): pass
...
>>> foo
<function foo at ...>
Do that for a class-method as well.
Diez
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