Sum field values from all issues in epic if another field equals a specific value (JMCF)

[Krzysztof Kiser]

Hi, 

I’ve been trying to create a custom field that sums all field values for all issues in an epic if a value of another field is equal to a specific value. 

I’ve been able to accomplish the sum, however I can’t get the condition to work. 

My exact case: 

sum all “Days Off” for all issues in an epic if “Day Off Type” = “Annual Leave"; “Holiday on Demand". 

What I got so far: 

issue.stories.sum {it.get("Days Off")}

I am not sure where to add the if and how to go through all of the stories of the epic.

[David Fischer · Accepted solution]

Hi @Krzysztof Kiser ,

try this:

issue.stories.findAll {it.getAsString("Day Off Type") in ["Annual Leave", "Holiday on Demand"]}.sum {it.get("Days Off")}

[Krzysztof Kiser]

@David Fischer This worked like a charm. Thank you very much for your help!