DataGridField

Andreas Jung lists at zopyx.com
Fri May 11 17:25:03 UTC 2007



--On 11. Mai 2007 12:22:31 -0400 Rafael Nunez <rnunez at york.cuny.edu> wrote:

> I'm trying to update my Product http://plone.org/products/faculty-cv to
> make it compatible with Plone 3.0
>
> I get this error when I try to add a new faculty
>
> Traceback (innermost last):
>    Module ZPublisher.Publish, line 119, in publish
>    Module ZPublisher.mapply, line 88, in mapply
>    Module ZPublisher.Publish, line 42, in call_object
>    Module archetypes.kss.validation, line 67, in kssValidateForm
>    Module archetypes.kss.validation, line 138, in validate
>    Module Products.DataGridField.DataGridWidget, line 170, in process_form
> TypeError: len() of unsized object
>

You can easily look at the DGW sources and figure out why process_form()
fails in line 170 and build a workaround.

-aj
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