when use done transition in bug then automatically display link issue field and mandatory

[koteswararao puralasetty]

when use done transition in bug then automatically display link issue field and mandatory only for select duplicate value in resolution drop down list.

[Leo]

Hi @koteswararao puralasetty,

You'll have to place transition screen in Done transition of Bug's workflow with linked issue and Resolution field

And to make Linked issue field as mandatory when resolution is Duplicate, I would go with scriptrunner's validator with script below 

import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.jira.issue.IssueFieldConstants
import com.atlassian.jira.issue.fields.IssueLinksSystemField
import com.opensymphony.workflow.InvalidInputException
import webwork.action.ActionContext
import com.atlassian.jira.issue.MutableIssue;
import com.atlassian.jira.issue.link.IssueLink

def fieldManager = ComponentAccessor.getFieldManager()
def linksSystemField = fieldManager.getField("issuelinks") as IssueLinksSystemField
def customFieldManager = ComponentAccessor.getCustomFieldManager()

def request = ActionContext.getRequest()
if(issue.resolution.name =="Duplicate") {
if (request) {
def params = request.getParameterMap()
def issueLinkingValue = linksSystemField.getRelevantParams(params) as IssueLinksSystemField.IssueLinkingValue


if (! (issueLinkingValue.linkDescription == "duplicates" && issueLinkingValue.linkedIssues.size())) {
throw new InvalidInputException(IssueFieldConstants.ISSUE_LINKS,
"Note: You must use link type 'duplicates'.")
}

Note: it won't place * symbol but it won't allow you to proceed further when resolution is Done and linked issue field is empty and even the link type is different. you can modify the condition according to your requirement

Hope this helps

BR,

Leo