Tor Erik Sønvisen wrote:
> Hi
>
> In php I can assign a value to a variable and use this varaible to access a
> property in some object:
>
> $var = 'property';
> $object->{$var}
>
> This will transelate to $object->property...
> Is this possible in Python?
Not directly, but there's a way: getattr(obj, attname, [,default])
> # Prints help on methods in Canvas-instance
> for method in dir(self.canvas):
> print method
> print help(self.canvas.method)
>
> gives me " AttributeError: Canvas instance has no attribute 'method' "...
Try this
for method in dir(self.canvas):
print method
print help(getattr(self.canvas, "method"))
HTH
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bruno desthuilliers
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