Hi,

I've seen the new TG 1.05 feature to provide a function to the default
value of a widget. Please help me I'm confused now and can't see how
to use that. Let's say that I've a controller method exposed and that
gets an argument called "code". How can I provide the value of that
argument as a default to a TextField widget contained in a TableForm
exposed by that controller method.

    SomeFormFields(WidgetsList):
        code = TextField()

    someForm = TableForm(fields = SomeFormFields())

    @expose(template = "someForm")
    def someMethod(self, code):
        ...
        return dict(someForm = someForm)

Thanks for any hint

Marc
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