Description
The process instance detail view currently shows process variables with their current/final values, but not how those values changed during execution. After #5579, using "full" history level engine stores variable changes. However, there is no UI that can display these changes.
Expected behavior
On the process instance detail view, the historic variables tab shows two side-by-side grids: on the left, the process variables with their values (as today); on the right, the change history of the variable selected on the left — each assignment with its value, revision, and time, in order.
The right-hand change-history grid is shown only for instances whose history is recorded with variable updates (the full level); for instances stored at a lower level it is hidden, since no such history exists.
Description
The process instance detail view currently shows process variables with their current/final values, but not how those values changed during execution. After #5579, using "full" history level engine stores variable changes. However, there is no UI that can display these changes.
Expected behavior
On the process instance detail view, the historic variables tab shows two side-by-side grids: on the left, the process variables with their values (as today); on the right, the change history of the variable selected on the left — each assignment with its value, revision, and time, in order.
The right-hand change-history grid is shown only for instances whose history is recorded with variable updates (the
fulllevel); for instances stored at a lower level it is hidden, since no such history exists.