Thanks. Must be out of minds; didn't search here for one.
The problem I was facing was more of a design issue for which I'd done a posting here. Since the reply was not coming forthwith (even the viewings were absymally low ) so thought of asking this question. Now I think I've got a workaround to the problem (please correct me if I'm wrong). What I'm going to do now is create a dataset1.xsd file. Since I know what are the column names that are going to be there in the grid, I'll create a datatable from the items there (the grid is unbound) and then try to feed the data from this datatable to the "Table Element" that I've created in the dataset1.xsd. Still to test this out. Let's see how this plan turns out to be and will post back if faced with any specific problem.
Thanks.