I want to sum the values of variables with smart values

Question

I got the value of each custom field of the numeric attribute in the jql query. When the acquired result variable (A) is displayed in the log, it has the following five values.
A = 5,2,3,6,7
I want to sum these 5 values, but what kind of smart value should I specify?

青山 明 · Answer

If the query result variable A has the following values,
I just want to get the sum of the values of that variable A: 10.
A = 2,2,3,2,1

Joseph Chung Yin · Answer

@青山 明 -

In JSM Cloud Automation, you can create a local variable in the rule, and you should be able to use it to pull in the each result and store it.  Afterward conduct the sum of the local variable.

One more thing - What do you mean "a list of results from the same field"?  please clarify.  How did the field got populated with the value?

Please advise.

Best, Joseph

青山 明 · Answer

Each value is a list of results from the same field, not different fields.

What happens in that case?