> You'll need to wrap the widget in someting that gets the attribute you
> want. Try something along the lines of:
>
> from operator import attrgetter
>
> def attrwidget(attr, widget):
> _get_attr = attrgetter(attr)
> def getter(obj):
> return widget.display(_get_attr(obj))
> return getter
>
> sortable_person_list = PaginateDataGrid(
> fields=[
> PaginateDataGrid.Column('name',
> attrwidget('name', TextField('name')),
> 'Name',
> options=dict(sortable=True)),
> PaginateDataGrid.Column('age',
> attrwidget('age', TextField('age')),
> 'Age',
> options=dict(
> sortable=True,
> reverse_order=True)),
> ])
Works perfectly. Thanks a lot!
I guess this is an ideal pattern of showing widgets in a datagrid, and
also providing edit facility by enclosing the grid in a form. Is not
so?
Sanjay
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