JIRA Custom Fields

jiraCustomFields.groovy

import com.atlassian.jira.ComponentManager
import com.atlassian.jira.issue.CustomFieldManager
import com.atlassian.jira.issue.Issue
import com.atlassian.jira.component.ComponentAccessor


// Importing ModifiedValue & DefaultIsseuChangeHolder class to update fields via the script
import com.atlassian.jira.issue.ModifiedValue
import com.atlassian.jira.issue.util.DefaultIssueChangeHolder


// Accessing a custom field value
ComponentManager componentManager = ComponentManager.getInstance();
CustomFieldManager customFieldManager = componentManager.getCustomFieldManager();


// The above can also be written as
// CustomFieldManager customFieldManager = ComponentManager.getInstance().getCustomFieldManager();


CustomField deploymentEnvironmentField = customFieldManager.getCustomFieldObjectByName('Deployment Environment');
String deploymentEnvironment = issue.getCustomFieldValue(deploymentEnvironmentField);



// Updating a custom field value

def resetValue = null;

def changeHolder = new DefaultIssueChangeHolder();
issue.setCustomFieldValue(deploymentEnvironmentField,resetValue);
def modValue = new ModifiedValue(deploymentEnvironment, resetValue);
deploymentEnvironmentField.updateValue(null, issue, modValue,changeHolder);
println("Deployment Environment updated value: " + issue.getCustomFieldValue(deploymentEnvironmentField));