if no source field, empty pipes with spaces must be displayed
I have a requirement to place empty pipes if there s no incoming node.
let me give the sample example
++VTWEG (a field)
if there s no source vtweg field, then its displaying me empty pipes with spaces in between
On the other hand, if the segment (E1ABCD) itself is not coming (obviously the VTWEG wont be there ) then its not working out i mean, its not displaying me empty pipes with space inbetween