custom user picker based on select list value in postfunction using scriptrunner

[Verners Senbergs]

Hi,

I want to change value in customfield user picker (single) to specific user based on customfield select List (single) chosen value. In all cases I know which values in select list equal which users in user picker.

It goes on like this:
- if customfield "Category of Issue" = "First Category" or "Second Category" -> change "Responsible Agent" to "John"
- if customfield "Category of Issue" = "Third Category" -> change "Responsible Agent" to "Bob"

[Verners Senbergs]

Thank you @Tarun Sapra, however none of examples provided includes following logic:

if in field is this OR this selected = change this user picker field to this user

Below is custom script, however it gives an error.
I used similar script (without if statement) for Fast-track transition, where it worked.
I placed custom script after "Fire a" event in post function.

Can you kindly advise why custom script is not working?

JIRA v7.3

Custom Script:

import com.atlassian.jira.ComponentManager
import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.jira.issue.CustomFieldManager
import com.atlassian.jira.issue.Issue
import com.atlassian.jira.issue.MutableIssue
import com.atlassian.jira.issue.comments.CommentManager
import com.atlassian.jira.issue.fields.CustomField
import com.atlassian.jira.util.ImportUtils
import com.atlassian.jira.user.util.DefaultUserManager
import com.atlassian.crowd.embedded.api.User
import com.atlassian.jira.issue.IssueManager

IssueManager issueManager = ComponentAccessor.getIssueManager();
CustomFieldManager customFieldManager = ComponentAccessor.getCustomFieldManager();
CustomField CF = customFieldManager.getCustomFieldObjectByName("Responsible Agent Team");
def userManager = ComponentAccessor.getUserManager()
def user_tier2engineer = userManager.getUserByName("sst2engineer")
def user_tier2specialist = userManager.getUserByName("sst2specialist")

if (cfValues['IT / Casino Issue Category']?.value == 'Internal game issue'){
 issue.setCustomFieldValue(CF, user_tier2engineer);
 }
else { issue.setCustomFieldValue(CF, user_tier2specialist);
}


ERROR:

2017-08-21 11:07:04,224 ERROR [workflow.ScriptWorkflowFunction]: *************************************************************************************
2017-08-21 11:07:04,236 ERROR [workflow.ScriptWorkflowFunction]: Script function failed on issue: SD-903, actionId: 241, file: <inline script>
groovy.lang.MissingPropertyException: No such property: cfValues for class: Script275
 at Script275.run(Script275.groovy:20)

Fast-track transition script that works:

Condition:
cfValues['IT / Casino Issue Category']?.value == 'Internal game issue'

Additional issue actions:
import com.atlassian.jira.ComponentManager
import com.atlassian.jira.issue.CustomFieldManager
import com.atlassian.jira.issue.Issue
import com.atlassian.jira.issue.MutableIssue
import com.atlassian.jira.issue.comments.CommentManager
import com.atlassian.jira.issue.fields.CustomField
import com.atlassian.jira.util.ImportUtils
import com.atlassian.jira.user.util.DefaultUserManager
import com.atlassian.crowd.embedded.api.User
import com.atlassian.jira.issue.IssueManager
import com.atlassian.jira.component.ComponentAccessor


IssueManager issueManager = ComponentAccessor.getIssueManager();
CustomFieldManager customFieldManager = ComponentAccessor.getCustomFieldManager();
CustomField CF = customFieldManager.getCustomFieldObjectByName("Responsible Agent Team");
def userManager = ComponentAccessor.getUserManager()
def user_tier2engineer = userManager.getUserByName("sst2engineer")
issue.setCustomFieldValue(CF, user_tier2engineer);

Thanks in advance! 

[Tarun Sapra]

This has been discussed many times on this forum.

You first need to fetch the values of user pircker field and then update the drop-down field's value.

Here's an sample - https://community.atlassian.com/t5/JIRA-questions/Updating-a-custom-field-using-groovy-script-runner/qaq-p/256708

[Tarun Sapra]

Some more sameple -

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

Another detailed sample -

https://community.atlassian.com/t5/JIRA-questions/script-field-update-when-issue-is-created-based-on-custom-field/qaq-p/458587