Assignee Script working in console but its not working on postfunction

[kalyan kumar]

Hi

The below Script Its working in console to change assignee its updating in history perfectly 

but the assignee to me place its not showing the assignee name   so please check it and let me know if any updates 

import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.jira.issue.CustomFieldManager
import com.atlassian.jira.issue.fields.CustomField
import com.atlassian.jira.issue.MutableIssue
import com.atlassian.jira.user.ApplicationUser
import com.atlassian.jira.event.type.EventDispatchOption
import static java.util.Calendar.*
import org.apache.log4j.Category

def loggedInUser = ComponentAccessor.getJiraAuthenticationContext().getLoggedInUser()
def issueManager = ComponentAccessor.getIssueManager()
def mySourceIssue = issueManager.getIssueObject("JP-1")

mySourceIssue.getSummary()

mySourceIssue.getProjectObject().getName()

mySourceIssue.getIssueType().getName()

ApplicationUser user =mySourceIssue.getAssignee()
log.error("user name "+ user.getName())
log.error("user name "+ user.getDisplayName())
// update user
String userName = "janakiram";
def userManager = ComponentAccessor.getUserManager()
ApplicationUser modifiedUser = userManager.getUserByName(userName);

MutableIssue mutableIssue = issueManager.getIssueByCurrentKey("JP-1")
mutableIssue.setAssignee(modifiedUser);
issueManager.updateIssue(loggedInUser,mutableIssue,EventDispatchOption.ISSUE_UPDATED,true)

[Marcos Sanchez]

Hi!

As I can understand, you want to use the same script that you used in console, but in a workflow postfunction.

This code should work:

import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.jira.event.type.EventDispatchOption

def issueManager = ComponentAccessor.issueManager
def userManager = ComponentAccessor.userManager

def loggedUser = ComponentAccessor.jiraAuthenticationContext.loggedInUser
def user = userManager.getUserByName("") //there goes the username

issue.setAssignee(user)
issueManager.updateIssue(loggedUser, issue, EventDispatchOption.ISSUE_UPDATED, true)

It's the same as yours, but without setting the issue variable and without getting current Assignee.

You have to put it on a Script Post Function -> Custom Script Post Function.

Hope it helps,
Marcos