On Tue, Sep 27, 2011 at 11:41 AM, Anthony <[email protected]> wrote:
> Do you need the field's widget or it's represent (they're two different
> things)? Note, the represent attribute is a function/callable (usually a
> lambda) that takes a value (and optionally a record), so if you want to use
> it directly, you have to call it and pass a value to it.
> {{=A.B.represent(your_value, optional_record)}}
> Would be similar for the widget.
> Anthony
>
>From what I read in the source, I determined that was how to do it.
However, when I try to call represent that way I'm getting an error
that the 'NoneType' object is not callable.
This is what I've got:
model:
class Test:
name = Field('name', 'string')
view:
{{=terminal.name.represent("test")}}
Matt
> On Tuesday, September 27, 2011 11:19:08 AM UTC-4, Matt wrote:
>>
>> Hello,
>> Is there a way to specify a value for the representation of a Field
>> object? I have a class (lets call it A) with a Field object member
>> variable (lets call it B), in my view I call {{=A.B.represent}} in
>> order to display the default widget for this field. I would like to
>> "fill" that widget with a value as well, is that possible?
>>
>> Matt
>
