How to connect two data service and dispy the data.

hi friends,

In Visual composer i was created a model . This model contains two data services ,and i have connected first data service to one output table and diplying some data. from this table im giving input to second data service and trying to disply some data on second output table.

My Scenario is : im getting output on the first table what exactly im expcting, but while clicking any row on the 1st output table

im not getting corresponding that row datails(clicking row) on the 2nd table.

Please help me.

Regards,

prasad.