Zikula Community

• uheweb
  
  

  • Rank: Helper
  • Registered: Sep 16, 2004
  • Last visit: Oct 21, 2009
  • Posts: 731

  Posted: Jan 20, 2011 - 09:26 AM

  When using menutree 2.2 on Zikula 1.2.2 (suckertreevert), setting pnRender caching to true does strange things to the pagevars.
  
  To reproduce: Install and activate menutree module.
  Add menutree block, select suckertree vertical and place in block that shows on homepage
  Admin Panel --> General settings-->Start module = NONE (static page)
  Set pnRender cache to active
  
  The first load of the homepage is perfect. The second strips off all CSS and JS. Clearing the pnRender cache makes it load correctly one time, then its corrupted again.
  
  What's interesting, is this is only on the home.htm. master.htm doesn't have the same issues.
  
  An interesting thing - if the home.html template has the added, then the javascript will load but not the CSS for the menu to style correctly.
  
  If the is added AND the start module is set to something like news, the javascript AND CSS load correctly, even with caching enabled.
  
  Sounds like the caching mechanism is short cutting loading CSS and JS for blocks if no main content is generated.
  
  Ideas on how to fix? I guess I could create a dummy module just for the front page, but that's a hack.
  
  NCM
  UHE/Switchbit

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• uheweb
  
  

  • Rank: Helper
  • Registered: Sep 16, 2004
  • Last visit: Oct 21, 2009
  • Posts: 731

  Posted: Jan 20, 2011 - 09:29 AM

  For now, I just select NEWS as the start module, and remove from the home.htm template. I will probably whip up a blank/faux start module that just loads nothing to ease CPU/DB use.

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• nikp
  
  

  • Rank: Developer
  • Registered: Nov 23, 2002
  • Last visit: Jul 26, 2004
  • Posts: 17

  Posted: Feb 08, 2011 - 03:16 AM

  Same bug. Hope solved the problem, posted ticket:
  http://code.zikula.org/bianor/ticket/56
  In the ticked you can find the solution - move section with:
  PageUtil::addVar('stylesheet', $varsmenutree_stylesheet?);
  above:
  if ($pnRender->is_cached($varsmenutree_tpl?)) {
  
  Hope module developers to include in next version.
  
  
  
  Edited by nikp on Feb 08, 2011 - 07:17 AM.

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• espaan
  
  

  • Rank: Developer
  • Registered: Aug 23, 2003
  • Last visit: May 31, 2010
  • Posts: 1428

  Posted: Feb 08, 2011 - 04:29 AM

  It might be good to also log the ticket in the Core, since from zk1.3 menutree is included int he Core.
  Good that you have found a solution already
  
  --
  campertoday.nl, Module development, Dutch Zikula Community

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• nikp
  
  

  • Rank: Developer
  • Registered: Nov 23, 2002
  • Last visit: Jul 26, 2004
  • Posts: 17

  Posted: Feb 08, 2011 - 09:15 AM

  Yes, it is good menutree is part of the core in Zikula 1.3. Yes, checked he code and the bug is there... so posted ticked in the core:
  http://code.zikula.org/core/ticket/2821

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• thilowitt
  
  

  • Rank: Freshman
  • Registered: Dec 31, 1969
  • Last visit: Apr 13, 2010
  • Posts: 62

  Posted: Feb 10, 2011 - 08:02 AM

  I see the same behaviour with Memberslist. The first load is ok, with the second load, menutree gets corrupted. Clearing the pnRender cache allows just another load of Memberslist, then it gets corrupted again. This happens even without setting pnRender caching to true, and even without setting its compile check to true
  
  
  
  Edited by thilowitt on Feb 10, 2011 - 09:08 PM.

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