Fetch values from JSON.parse(answer);

SNOW32 · ‎10-06-2019

Hi All,

As I am beginner in coding I am not able to fetch choices option in for loop when using JSON.parse(answer); Getting wrong result(below) in comma separated and in single line. It should be like options.

How to achieve it? Please let me know what to modify in my code. Here is my code below:

var obj = JSON.parse(answer);
alert(answer);
g_form.clearOptions('u_service_name');
for(var i=0; i<obj.length; i++)
       {
           g_form.addOption('u_service_name', obj[i],obj[i]);

   }

Harsh Vardhan · ‎10-06-2019

try now.

var ci = this.getParameter('sysparam_caller');
var gr = new GlideRecord('u_cx_service_name');
gr.addQuery('u_configuration_item', ci);
gr.query();
var arrReturn = [];
while (gr.next())
{

var obj = {};

obj.lab = gr.getDisplayValue('u_service_names'),

obj.val =gr.getValue('u_service_names')

               arrReturn.push(obj);

           }
   return JSON.stringify(arrReturn);

     var obj = JSON.parse(answer);
alert(answer);
g_form.clearOptions('u_service_name');
for(var i=0; i<obj.length; i++)
       {
           g_form.addOption('u_service_name', obj[i].val,obj[i].lab);

   }

View solution in original post

SNOW32 · ‎10-07-2019

there are 19 values are stored "u_service_names" and no record is blank.