Update the Summary of Sub Task, it should be same as Parent

[Anubhav.Agrawal]

import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.jira.issue.IssueFieldConstants
import com.atlassian.jira.issue.fields.FieldManager
import com.atlassian.jira.issue.Issue

// Parent Task Summary
def parentTaskSummary = issue.getParentObject().getSummary()

// getting the list of sub task
Collection<Issue> subTasksList = issue.getSubTaskObjects()

// iterating on the list of sub tasks
for(subTask in subTasksList){
def value = subTask.getCustomFieldValue(ComponentAccessor.getCustomFieldManager().getCustomFieldObjectByName("Component/s"))

}

[Damian Wodzinski · Accepted solution]

What is your question?

[Anubhav.Agrawal]

I want to update the Summary in Sub Task from Parent Task

[Damian Wodzinski]

You can use .setSummary() method: https://docs.atlassian.com/software/jira/docs/api/8.4.1/

def parentTaskSummary = issue.getParentObject().getSummary()
Collection<Issue> subTasksList = issue.getSubTaskObjects()
for(subTask in subTasksList){
MutableIssue missue = ComponentAccessor.getIssueManager().getIssueObject(subTask.getKey());
missue.setSummary(parentTaskSummary)
}

[Anubhav.Agrawal]

is there a way I Can debug my script.?

[Damian Wodzinski]

use log.error()

log.error(parentTaskSummary) should show you the data stored in the variable in the logs.

[Anubhav.Agrawal]

ava.lang.NullPointerException: Cannot invoke method getSummary() on null object

[Anubhav.Agrawal]

This is the error I am receiving in exceptiono

[Damian Wodzinski]

How you access the issue? Are you using the script listener or maybe you are running script in console? If it is the script listener, which event fire it up?

[Anubhav.Agrawal]

It works 

[Harish_Kumar]

@Damian Wodzinski  ,

I am getting an error:

import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.jira.issue.Issue
import com.atlassian.jira.issue.ModifiedValue
import com.atlassian.jira.issue.util.DefaultIssueChangeHolder
import com.atlassian.jira.config.SubTaskManager
import com.atlassian.jira.issue.MutableIssue

Issue issue = event.issue

if (issue.getIssueTypeId() != "17319") {
//log.info "not a Build"
return
}

def changeStartDate = event?.getChangeLog()?.getRelated("ChildChangeItem").find {it.field=="Build Name / SW Version"}

if (changeStartDate){
// get newly set value for Start date
def CFStartDate = ComponentAccessor.getCustomFieldManager().getCustomFieldObject("customfield_24992") // Start date
def CFVStartDate = CFStartDate.getValue(issue)

Collection<Issue> subTasksList = issue.getSubTaskObjects()
for(subTask in subTasksList){
MutableIssue missue = ComponentAccessor.getIssueManager().getIssueObject(subTask.getKey());
missue.setSummary(CFVStartDate)

//////////errormessageat/// missue.setSummary(CFVStartDate)

check if the declared type is correct and if the method exists