Displaying the current occurrence value in an FEO loop
In User Language, the OCC IN phrase lets you refer back to the label of a FOR EACH OCCURRENCE OF (FEO) statement to get the number of the current field occurrence in the loop. For example:
ff: FEO MISCINFO
%array(OCC IN ff) = VALUE IN ff
...
If you are debugging a request that contains FEO loops, you can easily display the current occurrence number value in the Debugger Client:
- In the Source Code page, right click on a line that contains an FEO statement.
- Select FEO OCC IN value from the context menu:
The occurrence value displays in the Value of OCC IN for FEO loop window:
The Client feoDisplay command performs the same operation.