Hii, I am using the memcached taglib . most of the pages have pagination ie the key is like topics_1 , topics_2 ... , so they all have a common group Name "Topic"
Whenever a new topic is added or deleted , i need to flush all the cached pages in group Topic. i have added a flush tag on action : <cache:flush scope="application" groups="Topic"/> but this gives an error : According to the TLD or the tag file, attribute key is mandatory for tag flush How can this problem be resolved ? Any help will be appreciated . Thanking in advance .
