How to set default value for cascading field based on another cascading field?

[Teja]

I wanted to set a default value for the custom field cascading select list field based on another cascading select list field using script runner behaviors on the create screen.

When user selects

Field1 = A1, A2 

then set default value for 

Field2 = X1, X2 

I wrote down behavior script not seems to be working

import com.atlassian.jira.component.ComponentAccessor
import com.onresolve.jira.groovy.user.FieldBehaviours
import groovy.transform.BaseScript
import org.apache.log4j.Level
import org.apache.log4j.Logger
import com.atlassian.jira.issue.Issue

@BaseScript FieldBehaviours fieldBehaviours

// the cascading select field that you want to set
final fieldName = 'Release Focus'

// Parent value that you want to set
final parentValue = 'Experiences'

// child value that you want to set
final childValue = 'APIs'

def field = getFieldByName(fieldName)
def optionsManager = ComponentAccessor.optionsManager
def customField = ComponentAccessor.customFieldManager.getCustomFieldObjects(issueContext.projectId, issueContext.issueTypeId).findByName(fieldName)

def fieldConfig = customField.getRelevantConfig(issueContext)
def options = optionsManager.getOptions(fieldConfig)

// find the Cascading Select options with those values
def parentOption = options.find { it.value == parentValue }
def childOption = parentOption?.childOptions?.find { it.value == childValue }

// the name of the custom field cascading field2
def cfield = getFieldByName("Driver")
Map mapValue = cfield.getValue() as Map
def value1 = mapValue.get(0).toString()
def value2 = mapValue.get(0).toString()

if(value1 == "Maintenance" && value2 == "Fix Pack"){

field.setFormValue([parentOption.optionId, childOption.optionId])

}

[Kristján Geir Mathiesen · Accepted solution]

Hi @Teja 

I am no coder :) but maybe you can try to use the value ID of the values instead of the value label. I.e. 10155 (or whatever it is) instead of Maintenance

Good luck!
KGM

[Teja]

@Kristján Geir Mathiesen 

My bad, it working as I expected. Thanks for the response.

I was using Initialiser not working then I had to put the code by adding field in behavior and Add server-side script.

Thanks
Tejas

[Nam Nguyen]

I'm using the cloud JIRA, and wanted to achieve something similar by setting default value of a child to something, How can I do that ?

[Kristján Geir Mathiesen]

@Nam Nguyen  with 3rd party app and Jira. The 3rd party app needs to be able to run a script in post function.

[Muhammad Akram Sharifi]

@Nam Nguyen 

you can use JMWE add-on