I´m creating a Sharepoint 2013 workflow where there is a Resquest List and a Task List. In the request list, a user can create a request and the approver answer on the Task List.
In the workflow, I´ve created a custom Task List, which the approver selects a option in a dropdown menu (approved or rejected) and can write a text in the comment field.
After the approver´s anwser the task, it is possible to se the approval result on the Task List. However the requester is not allowed to see this List, but only his Resquest List.
The question is: how do I link these Lists (Resquest and Task)? How to copy column values from the Task List to Resquest List or vice-versa? So the requesters the see the approver´s anwser. I´d tried linking by Request ID and Task ID (primary key?), but it didn´t work. Is there a way I can bound this tables using workflow?