Joining datasets in template

Question

Hi all,
I have a requirement of joining two data sets in a template.
I have to create a table in template with the combined xml output of 2 queries.
I need to join one column(say 'idnumber' ) in one data set to the column('sidnumber') in another dataset and so that idname should appear in one of the fields in the template after joining.
can any one throw light on this issue asap please

Answer 1

I have a requirement this way:
I have xml as shown below:
<DATA>
<SQL>
<SQL_ROW>
<c1>99384</c1>
<c2>QWEHJ</c2>
<c3>737272</c3>
<c4>-2342345</c4>
</SQl_ROW>
<SQL_ROW>
<c1>34535</c1>
<c2>dfgsdf</c2>
<c3>737272</c3>
<c4>-2342345</c4>
</SQl_ROW>
<SQL_ROW>
<c1>99384</c1>
<c2>QWEHJ</c2>
<c3>737272</c3>
<c4>-2342345</c4>
</SQl_ROW>
<SQL>
<fc_map>
<fc_map_row>
<f1>34535</f1>
<f2>ABCD</f2>
</fc_map_row>
<fc_map_row>
<f1>34534</f1>
<f2>DFDF</f2>
</fc_map_row>
<fc_map_row>
<f1>4524</f1>
<f2>FSSDSFDFWE</f2>
</fc_map_row>
</fc_map>
</DATA>
I have to put a condition for a field to match the f1,c1 columns
I need to join the columns f1 and c1 such that the field in the rtf gives the name after joining. its is in such a way that, the customer id lies in one data set and customer name lies in other dataset and we need to join the two datasets by customerid and hence the name of the customer is displayed in the report.