Not quite clearly understand your probolem,but I deal with this similiar situation in this way:
<dataset name="a" src="..."/>
<datapointer name="dataapt" xpath="a:/*">
<handler name="ondata">
//handle your data: a
b.doRequest();
</handler>
</datapointer>
<dataset name="b" src="..."/>
<datapointer name="databpt" xpath="b:/*">
<handler name="ondata">
//handle your data:b
c.doRequest();
</handler>
</datapointer>
<!--other dataset definition-->
is it helpful or meaningful ?
liwenzhi
2007-02-07
