Delete cache of a node that shows some objects

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Author	Message
Jerome Despatis	Wednesday 24 August 2011 3:55:50 am Hello, I have a page that performs a fetch of some objects Of course, due to the view cache, whenever I manage those object, the page cache is not cleaned, and therefore is obsolete => How can I tell eZ to delete the cache of this node, whenever some objects of a specific class are modified ? (This page/node has no relation with those objects, I use in the page the fetch('tree') template operator)
Hamdi Laadhari	Wednesday 24 August 2011 4:16:00 am Have a look at the smartCacheClear feature of ezpublish Certified eZ Publish Entreprise 4.5 http://www.laadhari.fr
Jerome Despatis	Wednesday 24 August 2011 4:46:49 am Yes but what rule would you put ? I have no relation between my page and the objects shown on it Would be nice for me to tell eZ to expire all cache of a specific node whenever a new version of an object of a specific class is created
Daniel A. Øien	Wednesday 24 August 2011 5:54:19 am You need to put the object ID of the node in the appropriate class section in settings/override/viewcache.ini.append.php. For example, if your node is an object of the article class: [article] DependentClassIdentifier[]=folder DependentClassIdentifier[]=frontpage ClearCacheMethod[]=object ClearCacheMethod[]=parent ClearCacheMethod[]=siblings ClearCacheMethod[]=relating AdditionalObjectIDs[] AdditionalObjectIDs[]=xxxx Also, you need to have smart Cache clearing enabled in settings/siteaccess/<your_admin_siteaccess>/viewcache.ini.append.php: [ViewCacheSettings] SmartCacheClear=enabled Daniel A. Øien Open Concept SA, Norway Web: http://openconcept.no/ In English: http://openconcept.no/eng
Jerome Despatis	Wednesday 24 August 2011 9:55:26 am Thanks Daniel, I have a last problem: the page that performs some objects, shows objects AND also drafts And as I can see on viewcache, the rules from viewcache.ini are followed for newly published object right ? So I guess that even if I find the good setting for viewcache, whenever I create a draft, my page won't show those ones right ? For now, I've disabled the cache for this page, as I haven't found a better option... tell me if I'm wrong! with ViewCacheTweaks[236]=disabled

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eZ debug

Timing:	Jan 17 2025 23:47:25
Script start
Timing:	Jan 17 2025 23:47:25
Module start 'layout'
Timing:	Jan 17 2025 23:47:25
Module start 'content'
Timing:	Jan 17 2025 23:47:25
Module end 'content'
Timing:	Jan 17 2025 23:47:25
Script end

Main resources:

Total runtime	0.0135 sec
Peak memory usage	2,048.0000 KB
Database Queries	3

Timing points:

Checkpoint	Start (sec)	Duration (sec)	Memory at start (KB)	Memory used (KB)
Script start	0.0000	0.0046	589.1641	152.6406
Module start 'layout'	0.0046	0.0028	741.8047	39.4844
Module start 'content'	0.0074	0.0040	781.2891	93.4766
Module end 'content'	0.0114	0.0021	874.7656	34.2891
Script end	0.0135		909.0547

Time accumulators:

Accumulator	Duration (sec)	Duration (%)	Count	Average (sec)
Ini load
Load cache	0.0022	15.9903	14	0.0002
Check MTime	0.0010	7.3509	14	0.0001
Mysql Total
Database connection	0.0007	5.0945	1	0.0007
Mysqli_queries	0.0021	15.8158	3	0.0007
Looping result	0.0000	0.1111	1	0.0000
Template Total	0.0018	13.1	1	0.0018
Template load	0.0010	7.0318	1	0.0010
Template processing	0.0008	6.0041	1	0.0008
Override
Cache load	0.0006	4.4211	1	0.0006
General
dbfile	0.0002	1.8439	8	0.0000
String conversion	0.0000	0.0458	4	0.0000
Note: percentages do not add up to 100% because some accumulators overlap

Templates used to render the page:

Usage	Requested template	Template	Template loaded	Edit	Override
1	print_pagelayout.tpl	<No override>	extension/community/design/community/templates/print_pagelayout.tpl
Number of times templates used: 1 Number of unique templates used: 1

Time used to render debug report: 0.0001 secs