Script to return count of group members in a group

[Priyanka Chaud1]

I have a requirement where we have a catalog item variable field in that we need to populate the count of group members present in the group.

Basically its having a 2000 - number of members present in group count to show in that field

Can anyone help me with that requirement

[Ankur Bawiskar]

@Priyanka Chaud1 

so user will select group in 1 variable and then other variable is string where you want to store count

You can use onChange catalog client script with GlideAjax

Use GlideAggregate like this and return the count

I hope you know how to use GlideAjax

var GetGroupMemberCount = Class.create();
GetGroupMemberCount.prototype = Object.extendsObject(AbstractAjaxProcessor, {
    getCount: function() {
        var groupId = this.getParameter('sysparm_group_id');
        var ga = new GlideAggregate('sys_user_grmember');
        ga.addQuery('group', groupId);
        ga.addAggregate('COUNT');
        ga.query();
        if (ga.next()) {
            var count = parseInt(ga.getAggregate('COUNT'));
            return count.toString();
        }
        return '0';
    }
});

If my response helped please mark it correct and close the thread so that it benefits future readers.

[Priyanka Chaud1]

Hey @Ankur Bawiskar thanks for the reply the group is just one group that will be used there is no variable for group selection

[Ankur Bawiskar]

@Priyanka Chaud1 

then in that string variable use this default value

javascript: var count = 0;
var ga = new GlideAggregate('sys_user_grmember');
ga.addQuery('group', 'groupSysId');
ga.addAggregate('COUNT');
ga.query();
if (ga.next()) {
    count = parseInt(ga.getAggregate('COUNT'));
}
count;

If my response helped please mark it correct and close the thread so that it benefits future readers.

[anshul_goyal]

Hello @Priyanka Chaud1 

Just to confirm, you're adding the assignment group name to a text/string field, and that group contains 2,000 members, is that correct?

Thanks