Re: Pier component state when redisplay the page - smallwiki

4 Jan 2013

Hi Yanni,

I would suggest looking at the references to PRCurrentContextHolder, 
specifically PRPierFrame>>withContextDo:.

Cheers,
Reza

On January 4, 2013 at 6:05 PM Yanni Chiu &lt;yanni(a)rogers.com&gt; wrote:
...
   On 04/01/13 2:21 AM, Reza Razavi wrote:
  On January 4, 2013 at 4:29 AM Yanni Chiu
&lt;yanni(a)rogers.com&gt; wrote:
  It seems that the menu is nothing more than a
page with a list of
 structure links, and is displayed through a PRDefaultView. 
 Yes. The page (menu) itself is displayed as a PRDefaultView, which then
 searches for each of its outgoing links/Components in the current
 Context. So, the problem may also be related to the Context too.
 Replacing your Component with a Widget may provide a solution, since
 PRWidgets keep a pointer to their Context. 
  Okay, the saved context in PRWidget seems to be the crucial difference.
  Without using PRWidget, the context used to generate url's would be:
  "PRCurrentContext value". I don't understand how a PRContext gets
  associated with a Seaside session though.

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