InfoPath Dev

I have two dropdown depend on each other but map different Data source. One is main_loan_type has map MainLoanType from Web Service and another is loan_type map LoanType. When I select main_loan_type, loan_type will filter follow main_loan_type.

My solution, I use filter at loan_type (I did follow Example: Repeating Cascading Lists of Cascading Lists, v1.0), but it doesn't work.It doesn't know function current() and I don't know how it do.

When I changed my solution to map directly , it still doesn't work.
On the first row data of loan_type is right, but when add the second row data of loan_type is from the first row plus the second row.
I don't know why it is correct on the first row.

I really appreciate any help!

Hello opopan,
This is what i understand in your problem. You have a repeating table with two field lets say ab and bc, both of which are dropdowns in the view. ab gets data from drop1.xml which is probably of format
<ABData>
<a nm="a" val="1" />
<a nm="b" val="2" /> and so on
and bc is mapped to drop2.xml which is of format
<BCData>
<a val="1">
<b nm="z" val="100" />
<b nm="y" val="101" /> and so on
to see the filtered data for field BC correctly for each row in the table you need to have a filter like this
../@val = current()/my:ab

Hope this helps!

Shanthi
InfoPathDev India