About PRWidgets

[Lukas Renggli]

Hi Martial,

> I was a bit busy those days so I could sent this email before. I told
> you I got problems with the 'Magritted' PRWidgets. Actually what I  
> would
> like to understand is why mightn't I write those lines (a bit  
> incorrect
> because I should write a custom #initialize and #children:
>  WAComponent/PRWidget>>renderContentOn: html
> 	html render: (PRTreeWidget new)

this is Seaside code that will not work. You have to initialize your  
child component in #initialize and store it into an i-var and return  
it from #children.

Your code will re-instantiate the PRTreeWidget every time you display  
the page and it will be impossible for Seaside to keep the state and  
to perform the callbacks. Have a look in the Seaside mailing-list  
archives.

Hope this helps,
Lukas

-- 
Lukas Renggli
http://www.lukas-renggli.ch