Forums / Developer / Invalidating an objects cache in PHP

Invalidating an objects cache in PHP

Author Message

Paul Forsyth

Sunday 25 July 2004 12:52:29 pm

Is there an easy way to invalidate an object or nodes cache such that when it is next viewed the cache for it has to be rebuilt?

I have a case where im changing the attributes of some objects, which are displayed in the admin. After i store the attributes the main node view for that object doesnt update because of cache.

Is there a simple way to handle this?

paul

--
http://www.visionwt.com

Bård Farstad

Wednesday 18 August 2004 12:21:11 am

Hi Paul,

If you know the node id's you can use the following function to delete the view cache. The numbers in the array are node id's.

eZContentCache::cleanup( array( 42, 1024 ) );

--bård

Documentation: http://ez.no/doc

Paul Forsyth

Wednesday 18 August 2004 12:48:09 am

Excellent, thank you. I'll give this a try.

paul

--
http://www.visionwt.com

eZ debug

Timing: Jan 18 2025 18:22:55
Script start
Timing: Jan 18 2025 18:22:55
Module start 'content'
Timing: Jan 18 2025 18:22:55
Module end 'content'
Timing: Jan 18 2025 18:22:55
Script end

Main resources:

Total runtime0.1626 sec
Peak memory usage2,048.0000 KB
Database Queries141

Timing points:

CheckpointStart (sec)Duration (sec)Memory at start (KB)Memory used (KB)
Script start 0.00000.0060 587.7344180.8281
Module start 'content' 0.00600.0057 768.562594.0078
Module end 'content' 0.01170.1509 862.5703522.2969
Script end 0.1626  1,384.8672 

Time accumulators:

 Accumulator Duration (sec) Duration (%) Count Average (sec)
Ini load
Load cache0.00362.2112200.0002
Check MTime0.00140.8739200.0001
Mysql Total
Database connection0.00060.382310.0006
Mysqli_queries0.119973.72221410.0009
Looping result0.00130.77261390.0000
Template Total0.150492.510.1504
Template load0.00080.488110.0008
Template processing0.149691.983310.1496
Override
Cache load0.00060.347410.0006
Sytem overhead
Fetch class attribute can translate value0.00080.479010.0008
XML
Image XML parsing0.00020.139010.0002
General
dbfile0.00301.8411200.0001
String conversion0.00000.004430.0000
Note: percentages do not add up to 100% because some accumulators overlap

CSS/JS files loaded with "ezjscPacker" during request:

CacheTypePacklevelSourceFiles
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extension/community_design/design/suncana/stylesheets/scrollbars.css
extension/community_design/design/suncana/stylesheets/tabs.css
extension/community_design/design/suncana/stylesheets/roadmap.css
extension/community_design/design/suncana/stylesheets/content.css
extension/community_design/design/suncana/stylesheets/star-rating.css
extension/community_design/design/suncana/stylesheets/syntax_and_custom_tags.css
extension/community_design/design/suncana/stylesheets/buttons.css
extension/community_design/design/suncana/stylesheets/tweetbox.css
extension/community_design/design/suncana/stylesheets/jquery.fancybox-1.3.4.css
extension/bcsmoothgallery/design/standard/stylesheets/magnific-popup.css
extension/sevenx/design/simple/stylesheets/star_rating.css
extension/sevenx/design/simple/stylesheets/libs/fontawesome/css/all.min.css
extension/sevenx/design/simple/stylesheets/main.v02.css
extension/sevenx/design/simple/stylesheets/main.v02.res.css
JS0extension/ezjscore/design/standard/lib/yui/3.17.2/build/yui/yui-min.js
extension/ezjscore/design/standard/javascript/jquery-3.7.0.min.js
extension/community_design/design/suncana/javascript/jquery.ui.core.min.js
extension/community_design/design/suncana/javascript/jquery.ui.widget.min.js
extension/community_design/design/suncana/javascript/jquery.easing.1.3.js
extension/community_design/design/suncana/javascript/jquery.ui.tabs.js
extension/community_design/design/suncana/javascript/jquery.hoverIntent.min.js
extension/community_design/design/suncana/javascript/jquery.popmenu.js
extension/community_design/design/suncana/javascript/jScrollPane.js
extension/community_design/design/suncana/javascript/jquery.mousewheel.js
extension/community_design/design/suncana/javascript/jquery.cycle.all.js
extension/sevenx/design/simple/javascript/jquery.scrollTo.js
extension/community_design/design/suncana/javascript/jquery.cookie.js
extension/community_design/design/suncana/javascript/ezstarrating_jquery.js
extension/community_design/design/suncana/javascript/jquery.initboxes.js
extension/community_design/design/suncana/javascript/app.js
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extension/community_design/design/suncana/javascript/community.js
extension/community_design/design/suncana/javascript/roadmap.js
extension/community_design/design/suncana/javascript/ez.js
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extension/sevenx/design/simple/javascript/main.js

Templates used to render the page:

UsageRequested templateTemplateTemplate loadedEditOverride
1pagelayout.tpl<No override>extension/sevenx/design/simple/templates/pagelayout.tplEdit templateOverride template
 Number of times templates used: 1
 Number of unique templates used: 1

Time used to render debug report: 0.0001 secs