Update Column of Table Grid Next Generation not working - script runner

[Nannette Mori]

Script Runner Version 7.8.0

Table Grid Next Generation 1.13.8-jira89

I created a listener to fire on Issue.Updated to have the columns of my grid updated with the values of jira customfields when the user updates those jira customfields 

Per documentation on Get GridService

PluginAccessor pluginAccessor = ComponentAccessor.getPluginAccessor()

Class apiServiceClass = pluginAccessor.getClassLoader().findClass ("com.idalko.tgng.jira.servier.api.Gridservice")

I get the error when using .findClass (cannot find mathing method java.lang.Object#call(java.lang.string) 

if I use -Class apiServiceClass = pluginAccessor.getClassLoader().loadClass("com.idalko.tgng.jira.servier.api.Gridservice" ("com.idalko.tgng.jira.server.api.Gridservice") the error goes away

This is the same behavior for get GridRow Class I get the error if I use .findClass

Class gridRowClass = pluginAccessor.getClassLoader().loadClass("com.idalko.tgng.jira.servier.api.Gridservice" ("com.idalko.tgng.jira.servrt.api.GridRow")

So When I am defining Read field Data

def fieldData = gridService.readFieldData (readFieldData is not available?)

How do I fix this?

Also the example I reviewed is getting the field data for a specific issue, I need to get the issue Id for each issue

Below is how I am getting the issue id

def issue = event.getIssue()

IssueManager issueManager = getOSGiComponentInstanceofType(ustomfieldManager.class)

Long issueID = issue.getId()

I tried using

IssueManager issueManager = getOSGiComponentInstanceofType(ustomfieldManager.class)

Issue issue = issueManager.getIssueObject()

Long issueID = issue.getId()

it doesn't like Issue issue = issueManager.getIssueObject()

What is the correct way to get the issue ID for a listener that is accessing and updating Table Grid Data

Is using Update Rows the correct code to update a column from a Jira Customfield?

[Nic Brough -Adaptavist-]

We can't help you with a statement like that.  I could say "I want a kitten", and you would not be able to help me because you don't know why I have not gone and got one myself.

  You need to tell us what you are doing and maybe what the error is.