How can I block a story epic link by a CF in epic?

Valeria Cruz_e1b0d4

How can I block a story epic link by a CF in epic?

 

This validation needs to be in issue creation

for example
an issue type Story can only have a epic link if this epic has the custom field 1 = abc

Leo_e8op2r

Hi @Valeria Cruz,

Below script may give you some idea/reference. I haven't tried this my workflow though, it may require some minor changes 

Try adding in Custom Script Validator in create transition

 

import com.atlassian.jira.ComponentManager;
import com.atlassian.jira.component.ComponentAccessor;
import com.atlassian.jira.issue.CustomFieldManager;
import com.atlassian.jira.issue.IssueManager;
import com.atlassian.jira.issue.Issue; 
import com.atlassian.jira.component.ComponentAccessor
import com.opensymphony.workflow.InvalidInputException

def issueManager = ComponentAccessor.issueManager
def epicLink = ComponentAccessor.customFieldManager.getCustomFieldObjectByName("Epic Link")

def epic = issue.getCustomFieldValue(epicLink) as String

if(epic){
    def issueE = issueManager.getIssueObject(epic);
    def cf = ComponentAccessor.customFieldManager.getCustomFieldObjectByName("Custom Field")
    def cfValue = issueE.getCustomFieldValue(cf) as String
    if(cfValue == "abc"){
        return true
    }  
    else{
        throw new InvalidInputException("Invalid Epic Association")
    }
}

 BR,

Leo