Set checkbox options based on a select list

[Nick Abdoo]

I have written many behaviours to do what I've asked above, however, I haven't tried to do it with checkboxes, I've only done this to set the options for a select list.

What I have is a single select list field (Field A). Depending on the option selected in Field A, I need a checkbox field (Field B) to populate with a subset of the total options in the checkbox field.

My code is below, can someone PLEASE help with this. I'm not sure if there's a different convention for working with checkboxes/multi-selects.

import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.jira.user.util.UserUtil

def customFieldManager = ComponentAccessor.getCustomFieldManager()
def optionsManager = ComponentAccessor.getOptionsManager()

def cf1 = getFieldByName("Select List")
def cf2 = getFieldByName("CheckBox")

def cf1Val = cf1.getValue().toString()

cf2.setHidden(true)

def customField = customFieldManager.getCustomFieldObject(cf2.getFieldId())
def config = customField.getRelevantConfig(getIssueContext())
def options = optionsManager.getOptions(config)

if(cf1 == "Option 1"){
cf2.setHidden(false)
cf2.setRequired(true)
 def optionsMap = options.findAll {
 it.value in ["Option 1", "Option 2", "Option 3"] 
 }.collectEntries {
 [
 (it.optionId.toString()) : it.value
 ]
 }

cf2.setFieldOptions(optionsMap)
}

 Thank you in advance!

Nick