The add XML element MUST contain only a prop XML element. Properties September 1999 specifies how update failures are to be handled. Add sections to section 12.13 to specify error processing on property updates. The client can specify that the error should be ignored, or that it must succeed. This is the default behavior.
Any error caused by the associated propertyupdate is ignored.
Properties September 1999 properties whose property update must succeed. It is really only necessary to specify which errors are to be ignored. This section is provided to detail issues concerning security implications of which WebDAV applications need to be aware. However, the same possibility exists with PUT operations, so no new security issues are introduced. Copyright To be supplied by the RFC Editor.