Return Comment in the node in form XML input view
we are using xml based req res pairs. We have choose Form XML input mode for response. also we have selected use data source node exclude empty values at node tree level . But we need to return comment out for this nodes if there are no values
how do we configure it as its returning null values which is not accepted in xsd. so we need to remove those nodes or return comment for the same nodes in which we don't have data.
we are using java for coding.