how to pass sys ids from script include to client script:

[Sathwik1]

There is a variable on a caltalog item named "IP" which is a reference field....I am stucked at client script...can anyone please help me...

Script Include

var Firewall_IP = Class.create();
Firewall_IP.prototype = Object.extendsObject(AbstractAjaxProcessor, {
    PopulatIPsBasedonLoc: function() {
        var Loc = this.getParameter('sysparm_location');
        var gr = new GlideRecord('ip_address');
        gr.addQuery('location', Loc);
        gr.query();
        var answer = [];
        while (gr.next()) {
            answer.push(gr.sys_id.toString());
        }
		return 'sys_idIN' + answer;
    },
    type: 'Firewall_IP'
});

OnChange Client Script

function onChange(control, oldValue, newValue, isLoading) {
    if (isLoading || newValue == '') {
        return;
    }

    if (newValue == 'IP') {
        var grLocation = g_form.getValue('source_location');
        var ga = new GlideAjax('Firewall_IP');
        ga.addParam('sysparm_name', 'PopulatIPsBasedonLoc');
        ga.addParam('sysparm_location', grLocation);
    }
    //Type appropriate comment here, and begin script below

}

[Kieran Anson]

Not via a client script. You'll need to handle the logic in the script include by checking the passed value and either returning nothing or your filter.

[Sathwik1]

Not sure what you said, can you suggest me whether my requirement is possible or not... if possible can you please help me with the script

[Sathwik1]

@Ankur Bawiskar @Shivani Singh 

[Shivani Singh1]

Hey Sathwik,

Check if you got the solution and if not then can you please explain me in one reply or another question. everything in consolidated format

Quite a long thread to go through

[Kieran Anson]

No, you can't achieve what you want via a client script. You have to use a reference qualifier to change what records are visible in a list collector or reference field.

var Firewall_IP = Class.create();
Firewall_IP.prototype = Object.extendsObject(AbstractAjaxProcessor, {
	PopulatIPsBasedonLoc: function(location) {
		if(location != 'IP')return;
		var gr = new GlideRecord('ip_address');
		gr.addQuery('location', location);
		gr.query();
		var answer = [];
		while (gr.next()) {
			answer.push(gr.sys_id.toString());
		}
		return 'sys_idIN' + answer;
	},
	type: 'Firewall_IP'
});