How to get dynamic sys id

[MadhuriGudiseva]

Here an example how to get dynamic Sys_id   with ajax in serviceNow

You Have to create script include named getRecordSysIdByName and then you can call it in your controller or your ui page

var getRecordSysIdByName = Class.create();

getRecordSysIdByName.prototype = Object.extendsObject(AbstractAjaxProcessor,{

  file: function(){

  return this.getSysId('sys_attachment');

  },

  css: function(){

  return this.getSysId('content_css');

  },

  uiPage: function(){

  return this.getSysId('sys_ui_page');

  },

  getSysId: function(tableName){

  var recordName = this.getParameter('sysparm_record_name');

  var ga = new GlideRecord(tableName);

  ga.get('name',recordName);

  gs.log('sys id: '+ga.sys_id);

  return ga.sys_id;

  }

});

in your controller:

var pageName = "test_template_menu";

  var ga = new GlideAjax('getRecordSysIdByName');

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

      ga.addParam('sysparm_record_name', pageName);

      ga.getXMLWait();

  $scope.uiPage = {

  name: pageName,

  sys_id: ga.getAnswer(),

  url: 'ui_page.do?sys_id='+ga.getAnswer()

  };