Need to combine two list collector values in flow designer using custom action servicenow

[anushadande1793]

Hi

There are two list collector fields on the from (service catalog form) and we need to combine the values selected for those two list collector values in flow designer. I have written one custom script with the below code by taking inputs as list collector fields with the type 'string' and given a try with  output type as 'array-string/string' but still it is not working. Can someone helps on this please

var teamselected = inputs.teammember.toString();

 var teamselectedsplit =teamselected.split(',')

var scrumselected =inputs.scrummaster.toString();

 var scrumsplitedusers =scrumselected.split(',')

var au = new ArrayUtil();

 var finallist = GlideArrayUtil.union(teamselectedsplit,scrumsplitedusers);

 outputs.userssplitedafter =finallist.toString();

Thanks,

Anusha

[Abhay Kumar1]

@anushadande1793 Create a flow variable and combine both value in set variable so you can use flow variable with having all value from both list collectors,hope this helps you.

Thanks

[anushadande1793]

Hi Abhay,

Thanks for the Reply.

Can you please help me how to combine both values using flow variables.

Thanks,

Anusha

[Abhay Kumar1]

use this sample code with changing variables

// Initialize an empty array for the combined list

var combinedList = [];

// Add all elements from the first list collector, if present

combinedList = combinedList.concat(inputs.listCollector1 || []);

// Add only unique elements from the second list collector

(inputs.listCollector2 || []).forEach(function(item) {

    if (combinedList.indexOf(item) === -1) {

        combinedList.push(item);

    }

});

// Return the combined array to be assigned to the flow variable

combinedList;

Hope this will help.