Servicenow unique values from array

[servicenow14710]

Hello developers, i have implemented gliderecord to get array. In this array i need a partuclar column as unique values. In short i need to remove duplicate values from array . Any help is appreciated, Thanks!

[abirakundu23]

Hi @servicenow14710 ,

To find unique elements from an array & remove duplicate elements from an array. you have to use "Array Util'.

var arrayUtil = new ArrayUtil(); // API

Sample code:

var arrayUtil = new ArrayUtil(); //OR 'new global.ArrayUtil(); if from a scoped app;

var array1 = [“INC1###”, “INC2###”, “INC3###”, “INC4###”, “INC5###”];

gs.print(“Contains INC1###: ” + arrayUtil.contains(a1, “INC1##”)); //Contains a specified value 

gs.print(“unique values: ” + arrayUtil.unique(array1)); //Gets unique element.

 var array2 = [“INC1###”, “INC2###”, “INC7###”, “INC4###”, “INC4###”]; /Combines 2 arrays and gets unique values

gs.print(“Taking unique Value: ” + arrayUtil.union(array1, array2));

Reference Link: ServiceNow Array Utils
https://youtu.be/5zXfBU1DzUU?si=DNJigsS44wovpK3C

Please mark helpful & accept my answer if it's really worthy for you.

[abirakundu23]

Hi @servicenow14710 ,

Please accept the solution if it's solved your purpose.