Script is not working, Not entering For Loop

[Saravanakumar1]

Hi All,

I have written the below script in workflow to get the variable value from Service Request form and update in application table but my script is not working especially the for loop part, The log I have given inside forloop is not getting logged

var ci = current.variables.u_appl_ci;

var i = 0;

var g = current.variables;

var sr = [g.u_new_version,g.u_new_critical,g.u_new_category,g.u_new_subcategory,g.u_new_managed,g.u_new_group,g.u_new_status,g.u_new_vendor,g.u_new_date,g.u_new_owner,g.u_new_licensed,g.u_new_portfolio,g.u_new_description];

gs.log('r003411 1 '+sr[0]+sr[2]);

var gR = new GlideRecord('cmdb_ci_appl');

gR.addQuery('sys_id',ci);

gR.query();

if(gR.next()){

      gs.log('r003411 IN 2 '+sr[0]+sr[2]);

      var app = [gR.version,gR.u_business_criticality,gR.u_application_category,gR.u_application_subcategory,gR.managed_by,gR.u_tech_support_group,gR.u_application_status,gR.vendor,gR.u_support_end_date,gR.u_business_owner,gR.u_licensed,gR.u_service_portfolio,gR.short_description];

      gs.log('r003411 app 3 '+app[0]+app[12]);

      for (i = 0; i < app.length; i++)

              {

              gs.log('roo3411 for 4 '+app[i]);      

              if(sr[i] != '')

                      {

                      gs.log('roo3411 forsr 5 '+sr[i]);

                      app[i] = sr[i];

              }

      }

      gR.update();

}

[Harish KM]

You need to define array within codes("")

var app = ["gR.version","gR.u_business_criticality"];