<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=iso-8859-1">
<META content="MSHTML 6.00.2800.1491" name=GENERATOR></HEAD>
<BODY>
<DIV><SPAN class=605455412-14022005><FONT face=Arial size=2>Has anyone got any
suggestions for a standard/approved/favourite code recipe for triggering code
upon receiving an invalidation message for a ZEO/ClientStorage object. The
code I am thinking of is a wxWindow displaying the names in a PersistentList,
and I want to know when to trigger a redraw if another client updates the
list. I'm sure there must be something better than an "is this updated
since last time" loop - I was thinking along the lines of putting a hook in
__setstate__, but await your suggestions with interest! :-)</FONT></SPAN></DIV>
<DIV><SPAN class=605455412-14022005><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=605455412-14022005><FONT face=Arial size=2>Paul
Sweeney</FONT></SPAN></DIV>
<DIV><SPAN class=605455412-14022005></SPAN> </DIV>
<DIV><SPAN class=605455412-14022005><FONT face=Arial size=2>(New to ZODB/ZEO,
but a year-old convert and zealot for python ;-)</FONT></SPAN></DIV>
<DIV><SPAN class=605455412-14022005><FONT face=Arial
size=2></FONT></SPAN> </DIV></BODY></HTML>