Scriptrunner listener variable [ issue ] not declared

[BrianB]

Trying to populate a date customfield from another date customfield on CustomFieldUpdated Event. Copied some of this code from other posts. I am getting variable [ issue ] not declared error.

import com.atlassian.jira.issue.Issue
import com.atlassian.jira.issue.MutableIssue
import com.atlassian.jira.event.issue.field.CustomFieldUpdatedEvent
import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.jira.issue.CustomFieldManager

//def issue = event.issue
CustomFieldManager customFieldManager = ComponentAccessor.getCustomFieldManager()

issue.setCustomFieldValue(
customFieldManager.getCustomFieldObjectByName("Audit Original Testing Due Date")
, customFieldManager.getCustomFieldObjectByName("Audit Testing Due Date"))

[BrianB]

Tried this earlier. No errors on the inline script editor, but the other field also does not get updated. Code below:

import com.atlassian.jira.issue.Issue
import com.atlassian.jira.issue.ModifiedValue
import com.atlassian.jira.issue.util.DefaultIssueChangeHolder
import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.jira.issue.CustomFieldManager

def issue = event.issue as Issue
def customFieldManager = ComponentAccessor.getCustomFieldManager()
def tgtField = customFieldManager.getCustomFieldObjects(event.issue).find {it.name == "Audit Original Testing Due Date"}
def changeHolder = new DefaultIssueChangeHolder()
tgtField.updateValue(null, issue, new ModifiedValue(issue.getCustomFieldValue(tgtField), customFieldManager.getCustomFieldObjectByName("Audit Testing Due Date")),changeHolder)

There are no errors in the log

[Mikael Sandberg]

Have you tried getting the target field by using 

def tgtField = customFieldManager.getCustomFieldObjectByName("Audit Original Testing Due Date")

[BrianB]

Thanks for the suggestion. Just tried this. No errors in log, but the code has not been called by the listener for CustomFieldUpdated Event

[Pradeep A]

Hi when I try with event.issue as Issue I'm getting static type checking variable event undeclared.

[Mikael Sandberg]

Replace //def issue = event.issue with 

def issue = event.issue as Issue

[BrianB]

Sorry, forgot to mention I tried that earlier. The error I get with "def issue = event.issue as Issue" is "Cannot find matching method"

[Mikael Sandberg]

You cannot use setCustomFieldValue when running it as a listener. In a listener you need to use updateValue, like this:

textCf2.updateValue(null, issue, new ModifiedValue(issue.getCustomFieldValue(textCf2), myval),changeHolder)

[Mikael Sandberg]

This might help too: https://stackoverflow.com/questions/39483956/update-custom-field-value-using-a-scriptrunner-for-jira-custom-listener