[Seaside] Use of examples from Hasso-Plattner-Institut's tutorial

[Boris Popov]

Andre,

I thought I'd replied yesterday, perhaps not. Could you check what #sortBlock and #filterBlock return? I suspect one of them returns nil, which then breaks the #value: send.

Cheers!

-Boris

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> -----Original Message-----
> From: seaside-bounces at lists.squeakfoundation.org [mailto:seaside-
> bounces at lists.squeakfoundation.org] On Behalf Of André Kayisire
> Sent: Thursday, November 15, 2007 7:34 AM
> To: Seaside - general discussion
> Subject: [Seaside] Use of examples from Hasso-Plattner-Institut's tutorial
> Importance: Low
> 
> 
> Hi
> 
> I have this code at chapiter 4.
> 
> 
> renderContentOn: html
> 
> html table: [
> 
> (self sortBlock value: (self filterBlock value: self items)) do: [:item |
> 
> html tableRow: [self renderItemBlock value: item value: html]]].
> 
> 
> when I view the result in my explorer, I have this error:
> UndefinedObject>>value:
> 
> I saw on the Internet that it caused by a "fixTemps" omission, but I dont
> Know... someone can help me. thks
> Regards.
> 
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