Cache not cleared on start page when publish

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Author	Message
Ekkehard Dörre	Tuesday 13 December 2005 1:22:12 am Hi, There is a start page, which collects information from subfolders. It is called News and collects information with a modified folder.tpl: folder_start_news_de.tpl and fetch tree. So viewmode is "full" of {$module_result.content} and cached. If I publish a new news, this node isn't cleared. If I publish via wait until date, same procedure. Other lists are cleared, but they are direct in pagelayout.tpl and not accessed via content/view/full On possibility is to reduce caching time, which is bad for a start page {set-block scope=root variable=cache_ttl}0{/set-block} or this? <b>Subtree Expiry</b> Something inbetween the default policy of always expiring the cache blocks when content is published, and the functionality of "ignore_content_expiry" is the Subtree Expiry parameter. With this parameter you can control the expiration of a cache block when content in a specific subtree (like /products) is published. A real-life example might be where there is a block inside the pagelayout template which contains a list of the five last added products; in the following example the cache-block will be expired when there is something published in the /products/bargain subtre, or after 30 minutes: {cache-block expiry=1800 subtree_expiry=/producs/bargain} ... tpl code {/cache-block} Which is the best way? There is a lot of traffic on this page. Thanks, ekke http://www.coolscreen.de - Over 40 years of certified eZ Publish know-how: http://www.cjw-network.com CJW Newsletter: http://projects.ez.no/cjw_newsletter - http://cjw-network.com/en/ez-publ...w-newsletter-multi-channel-marketing
Paul Forsyth	Tuesday 13 December 2005 1:36:19 am If you disable the cache for the start page perhaps consider adding cache-blocks in those places that dont need to change? That way you can retain the dynamic fetch but cache everything else? paul
Xavier Dutoit	Tuesday 13 December 2005 1:40:32 am Doesn't work with the smart cache ? if you enable the smart cache and says that everytime a new article (or whatever is published on the home page), you clear the cache of the home page, doesn't it work ? Just remember that you have to put objects id, not node ids. X+ http://www.sydesy.com
Ekkehard Dörre	Tuesday 13 December 2005 2:41:34 am @Paul dynamic fetch is too heavy, but cache for 10 min is a possibility but not very elegant. @Xavier From http://ez.no/products/ez_publish_cms/documentation/incoming/smart_viewcache_cleaning_system [forum_reply] DependentClassIdentifier[] DependentClassIdentifier[]=folder ClearCacheMethod=clear_object_and_relating_objects_caches MaxParents=3; #If 'Forum folder' has object_id=56 for example then the rule above can be more hard by adding next lines: ObjectFilter[] ObjectFilter[]=56 looks like a solution, but there is an unique fetch in viewmode full in folder and nothing related. Does this work, too? Thanks, ekke http://www.coolscreen.de - Over 40 years of certified eZ Publish know-how: http://www.cjw-network.com CJW Newsletter: http://projects.ez.no/cjw_newsletter - http://cjw-network.com/en/ez-publ...w-newsletter-multi-channel-marketing
Paul Forsyth	Tuesday 13 December 2005 3:07:33 am Maybe we need a template operator to clear the cache of a node. The eZ api has this. So, in the pagelayout something like: {if $some_condition} {clear_cache_object(X)} {/if} may work if something can be tested. Having a delay of 10 minutes isnt too bad. It means for most hits the cache will be in place and is fast. Fine tuning the time would be key. btw, i added a relevant enhancment some time ago: http://ez.no/community/bugs/smarter_viewcache Paul