I am working on Nintex forms project , we have a case that requires the following specifications :
1- Add list lookup control and bind to SharePoint list .
2- We call a web service returns data from oracle database (external database ) returns data , the lookup data returned are the IDs of lookup items in the oracle database 3- In the run-time I need to bind the lookup id returned from the web service to the list lookup control .
The issue :
Nintex forms list lookup item takes the item (ID) column by default to be the item value in the rendered HTML drop down .
how can I make the lookup control take another column (example : mapID) to be the item value? (note the figure below for more details )