catalog item sys id

[servicenow14710]

Hello developers, how to get catalog item sys id in on change client script which i need to use in script include.

I tried using : var catSysId = g_form.getParameter("sysparm_id");

but gives error
g_form.getParameter is not a function.

Any help is appreciated. Thanks!

[Sumanth16]

Hi @servicenow14710 ,

I have fetched sys id by below code , and passed that to script include ,

var Sysid = g_form.getUniqueValue();

Its running fine

Script Include

var ApplicationModule = Class.create();

ApplicationModule.prototype = Object.extendsObject(AbstractAjaxProcessor, {

getCatItemAppMod: function () {

var cat_sys_id = this.getParameter('sysparm_cat_sys_id');

var gr = new GlideRecord('sc_cat_item');

//gr.addQuery('sys_id','b69a135f13967e00be19bda12244b0e7');

    gr.addQuery('sys_id',cat_sys_id);

gr.query();

if (gr.next()) {

return "u_application=" + gr.u_application_name + "^u_module=" + gr.u_default_module;

}

return ' ';

},

..........

Client script

function onLoad() {

//Apply a default filter to the list collector variable

var ga = new GlideAjax('ApplicationModule');

var Sysid = g_form.getUniqueValue();

ga.addParam('sysparm_name','getCatItemAppMod');

ga.addParam('sysparm_cat_sys_id',Sysid);

ga.getXML(setCollectorFilter);

function setCollectorFilter(response){

var catItemAppMod = response.responseXML.documentElement.getAttribute("answer");

var collectorName = 'rc_roles';

var filterString =catItemAppMod;

var myListCollector = g_list.get(collectorName);

              myListCollector.reset();

              myListCollector.setQuery(filterString);

} }

If I could help you with your Query then, please hit the Thumb Icon and mark it as Correct !!

Thanks & Regards,

Sumanth Meda