#23600 [Asn->Fbk]: DB_DataObjects: fetch() should reset the 'has links been loaded flag..'

ID: 23600 Updated by: alan_k@php.net Reported By: mitch at enetis dot net -Status: Assigned +Status: Feedback Bug Type: PEAR related Operating System: FreeBSD PHP Version: 4.3.1 Assigned To: alan_k New Comment: can you turn debugging on and see what is happening. It appears that the link_loaded flag is reset correctly in fetch. I've checked the cache code - it appears to behaving as expected.. - eg. only reseting the cache if a update succeeds - can you turn debugging on DB_DataObject::debugLevel(5); and see what happens Regards Alan Previous Comments: ------------------------------------------------------------------------ [2003-05-12 16:17:41] mitch at enetis dot net Filing report at Alan's request. While this is grinding, I'll try to work up an isolated test case that doesn't involve 20 tables. Host's PHP is actually 4.2.3, but not believed to be related. -mitch From: Alan Knowles <alan@akbkhome.com> To: Mitchell Perilstein <mitch@enetis.net> Cc: pear-general@lists.php.net Subject: [PEAR] Re: DB_DataObjects: How to mix clone and getLinks? Date: Sun, 11 May 2003 22:17:31 +0800 Mitchell Perilstein wrote: Hi all, > > I often do stuff like this: > > $obj = new DataObjects_MyThing(); > $obj->find(); > while ($obj->fetch()) { > $objc = $obj->__clone(); $objc->getLinks(); > $objc->_someChild->foo = 42; > $objc->_someChild->bar = 'quack'; > $objc->_someChild->update(); > } > > For each found object, the loop should do something to a "_" child, > which was loaded with getLinks(), and then does a db update on it. > > Each time through the loop, it seems getLinks() provides the OLD copy > obj's child, ie, it is not reloaded and so does not reflect any of the > prior updates(). > > Is this expected? Is this over-eager caching? > It probably a bug - the fetch() call should reset the 'has links been loaded flag..' - can you file it as a bug. Regards Alan ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=23600&edit=1