Hello Dear All,
I need to repeat the same nodes “N” times, I believe I can do that by Loop Nodes but do not know how to do it.
-I have a table like that:
-By Rank Node, I added “Group No Column”
-Then I joined table 1 and 2, by their Case-Id columns. Since there are 3 different groups in the “Group No” Column, i joined the table by using Join Node 3 times. 1 join node for each “Group No column”
The problem is that sometimes i might have 3 “Group No”, columns sometimes “6” and sometimes “10”… How can I repeat “N” time this join process, in line with the “Group No” numbers?
To execute this kind of task N times, the best is to warp your two nodes (Joiner & Niminal Value) within a -Recursive Loop Start- and -Recursive Loop End- nodes:
In this way, the joining is achieved as many times as needed until a stopping criteria is met to end the looping.
You need hence to define your own stopping criteria to stop looping.
