gs.getUser().isMemberOf() question

[Bill Wulff]

Hello All,

I am perplexed. I am not able to return a list of groups where the current logged in user is member of the 'parent' field of the sys_user_group table. 

Task:

Find all groups where the 'parent' is field is not null.

Find all groups the current logged in user is a member of.

Return a list of groups where the logged in user is member of any 'parent' group.

I am able to return groups if I hard code them in, but not when I use gr.name or gr.sys_id.

Example: 

if(gs.getUser().isMemberOf(gr.name)) --- Does not work
if(gs.getUser().isMemberOf('Hard Code Name Here')) Does work

Calling script include in a advanced reference qualifier of a variable on a catalog item.
javascript:new global.getGroups().GetUserGroups();

Script Include:

var getGroups = Class.create();
getGroups.prototype = {
    initialize: function() {
    },	
	GetUserGroups : function()
	{
		var usersGroupList = [];
				
		var gr = new GlideRecord('sys_user_group');
		gr.addNotNullQuery('parent');
		gr.query();
		while(gr.next())
		{
			if(gs.getUser().isMemberOf(gr.name))
			{
				usersGroupList.push(gr.getUniqueValue());
			}
			gs.log('-------------' + usersGroupList + '====' + gs.getUserDisplayName());			
		}
		return 'sys_idIN' + usersGroupList;
		
	},
    type: 'getGroups'
};

Thank you in advance!

[Bill Wulff · Accepted solution]

Yeah, I am an idiot. Figured it out. 
I was returning the wrong group in my initial glide record query.
These two lines fixed my issue.
var groupName = gr.parent.name;
if(gs.getUser().isMemberOf(groupName))

var getGroups = Class.create();
getGroups.prototype = {
    initialize: function() {
    },
	
	GetUserGroups : function(user)
	{
		var usersGroupList = [];
		
		var gr = new GlideRecord('sys_user_group');
		gr.addNotNullQuery('parent');
		gr.query();
		while(gr.next())
		{
			var groupName = gr.parent.name;
			if(gs.getUser().isMemberOf(groupName))
			{
				usersGroupList.push(gr.getUniqueValue());
			}
			gs.log('-------------' + groupName + '====' + gs.getUserDisplayName());
			
		}
		return 'sys_idIN' + usersGroupList;
		
	},
    type: 'getGroups'
};