On Jul 14, 8:48 am, "Leslie P. Polzer" <[email protected]>
wrote:
> On Tue, Jul 13, 2010 at 11:00:12PM -0700, szabolcs.szucs wrote:
>> Sure.. : D
>> [...]
>
> Ah, yes. Code will help. :)
>
> I was suggesting the following:
>
> (defmethod view-field-hide-p ((field data-view-field))
> (let ((value (call-next-method)))
> (if (functionp value)
> (funcall value *object*)
> value)))
> [...]
> is to bind *object* dynamically in the rendering pipeline
> so we can refer to it here.
>
What do you think about this solution? (I'm really interested,
especially regarding threads and stuff.. Actually it seems to work..)
(defvar *object*)
(defwidget dyna-dataform (dataform)
())
(defmethod render-dataform ((obj dyna-dataform) data &rest args)
(declare (ignore args))
(let ((*object* data))
(call-next-method)))
Later I use dyna-dataform instead of dataform...
\\
Szabolcs
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