- From: Greg Stein <gstein@lyra.org>
- Date: 1999年2月17日 18:26:11 -0800
- To: Imran Khan <imran1233@yahoo.com>
- CC: w3c-dist-auth@w3.org
- Message-ID: <36CB7A43.4943144F@lyra.org>
Imran Khan wrote: > > Is there an existing way to set/remove properties based on the fact > that certain conditions are met in WebDAV or DASL?? I looked at the > existing draft of DASL and it seems to be only query (SELECT), no > INSERT or UPDATE. Any guidance would be appreciated. Not that I know of. You'll need two round trips (at least) for that. It really depends on how "atomic" you need to be. You can issue a SEARCH followed by a PROPPATCH. If you need a true atomic operation, then you can LOCK, SEARCH, (test), PROPPATCH, UNLOCK. There are also funny things you can do with the If: header, but I'm not really clear on how it can be used in situations like this. Cheers, -g -- Greg Stein, http://www.lyra.org/
Received on Wednesday, 17 February 1999 21:27:23 UTC