I've never tried Magritte or Pier with the latest development vesions
of Seaside 2.9. I guess this is the problem in your case. Please stick
with Seaside 2.8 until Seaside 2.9 gets more stable.
Cheers,
Lukas
On Jul 26, 2008, at 13:08 , Dario Trussardi wrote:
> Hi,
>
> i work with squeak update to the last 2.9 seaside and Magritte-All-
> lr-269.
>
> I have a class 'MAArticoloModel ' defined with some descriptions.
>
> One description is based on MAFileDescription
>
> descriptionPicture
> ^ ( MAFileDescription new)
> autoAccessor: 'immagine';
> beRequired;
> label: 'Immagine';
> priority: 60;
> yourself
>
>
> Now when update an item with :
> self call: ( anMAArticoloModel asComponent) readonly: false;
> addValidateForm;
> addMessage: 'Update item;
> yourself
>
> all work fine.
>
> But when display an item with:
>
> self call: ( anMAArticoloModel asComponent) readonly:true;
> addForm: #(cancel);
> addMessage: 'Display item';
> yourself
>
> i found the error: MessageNotUnderstood: WAMimeType >> copyUpTo.
>
> Any pointers would be greatly appreciated!
>
> Thanks!
>
> Dario
>
>
> _______________________________________________
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Lukas Renggli
http://www.lukas-renggli.ch_______________________________________________
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