mib2c.create-dataset.conf: how to update rows?

Hi, I've created subagent code with "mib2c -c mib2c.create-dataset.conf...".
I'm trying to update values when subagent receives a GET request.
By this way I receive updated values only at the next request.
I think this is caused by "table_handler" which is called after the subagent
has processed all requested values.. ..am I right?

In the generated code it is written:

  /*
     * perform anything here that you need to do.  The requests have
     * already been processed by the master table_dataset handler, but
     * this gives you chance to act on the request in some other way
     * if need be.
     */

Thanks again :\

// hj