How to display only unique values from the Reference variable

shaik_irfan · ‎01-07-2019

Hello,

We have a variable Reference Type which is referring to Assignment Group. Our Assignment Group contains duplicate group names ex: Test Group, Test Group, Network, Network

From the Catalog view when the user clicks or search for the Assingment Group we need to display only unique value like if the user types Network, it should display only Network once not multiple

How to acheive this

Alikutty A · ‎01-07-2019

Last one may not work, This was tougher than I thought, I would really suggest you control the duplicate names at the table level for cost center, This is really not a recommended approach.

I have tested this script and it works, Please try this out

getUniqueCostCenters: function(){
		var ccList = [];
		var uniqueArr = [];
		var ids = [];
		var arrayUtil = new ArrayUtil();
		var cc = new GlideRecord('cmn_cost_center');
		cc.query();
		while(cc.next()){
			ccList.push(cc.name.toString());
		}
		
		uniqueArr = arrayUtil.unique(ccList);
		ccList = [];
		for(var i=0; i<uniqueArr.length; i++){
			var cc1 = new GlideRecord('cmn_cost_center');
			cc1.addEncodedQuery('nameIN'+uniqueArr[i]);
			cc1.query();
			if(cc1.next()){
				ccList.push(cc1.sys_id.toString());
			}
		}
		
		return 'sys_idIN'+ccList.toString();
	},

View solution in original post

Alikutty A · ‎01-08-2019

This community rocks!!! 🙂