InfoPath Dev

Hi

I have a 2 text boxes, txtA and txtB.

Also, I have secondary data source where list contains with code and description.

txtA is open for user to type codes and corresponding description from list should gets display to txtB.

Does anyone knows how to achieve this by using simple infopath rules?

Cheers

 

Set a rule on txtA to set txtB. For the formula for setting txtB, select the description from your secondary data source. Click the filter data button. The filter will be code (from the secondary data source) = txtA.