forked from Sonnyducks/ServiceNow
-
Notifications
You must be signed in to change notification settings - Fork 0
/
AJAX Example.js
36 lines (29 loc) · 1.02 KB
/
AJAX Example.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
//Example AJAX call to get number of related incidents for a change.
//Client Script:
function onLoad() {
var chgSysId = g_form.getUniqueValue();
var ga = new GlideAjax('ChangeManagementRelatedRecords');
ga.addParam('sysparm_name','getIncidentCount');
ga.addParam('sysparm_change_id', chgSysId);
ga.getXML(GetRelatedIncidentCount);
function GetRelatedIncidentCount(response) {
var answer = response.responseXML.documentElement.getAttribute("answer");
alert('Related Incidents: ' + answer);
}
}
//Script Include:
var ChangeManagementRelatedRecords = Class.create();
ChangeManagementRelatedRecords.prototype = Object.extendsObject(AbstractAjaxProcessor, {
getIncidentCount: function() {
var changeID = this.getParameter('sysparm_change_id');
var incident = new GlideRecord('incident');
incident.addQuery('rfc', changeID);
incident.query();
return incident.getRowCount()
},
_privateFunction: function() { // this function is not client callable
}
});