Hi, I'm using DiffGram xml (for update) which is sent with a schema with sqlxmlcommand whith sqlxml version 3 sp3. This mechanizem used ALL the parameters in the before xml as the parameters used in the where clause used by update commands to the data base. 1. Is there a way to limit the parameters used by the where clause only to spesific fields!!!? When I tried to send a diffgram which only contains some of the nodes deffined in the schema, the mechanizm automaticly fills the missing nodes with nulls and an update will use them with where clause with the value null change these nodes which were missing in before clause to null. 2. Is there a way only to send and change the sent data? Thanks.
