How to make attachments mandatory on SC Task based on variable condition

[rakshith_shetty]

I have a requirement to make attachment mandatory on SC Task Table  if One of the variable  value is Yes on a SC_TASK Table

I Have created a Before Business rule to make it mandatory , script is working fine , but i am not able to fetch the variable value with the below script 

(function executeRule(current, previous /*null when async*/ ) {
var va = current.variable_pool.netstat_report;
current.addInfoMessage('Testing Catalog ' + va);
if (va == 'yes') {

var sctaskAttach = new GlideRecord('sys_attachment');
sctaskAttach.addQuery('table_sys_id', current.sys_id);
sctaskAttach.query();
if (!sctaskAttach.hasNext()) {
gs.addErrorMessage('Attachment is empty Please attach ');
current.setAbortAction(true);
}
}
})(current, previous);

[Ankur Bawiskar]

@rakshith_shetty 

try this

var va = current.variables.netstat_report;

[rakshith_shetty]

Hi Ankur

I tried with both current.variables and variable_pool  it is not working

[AshishKM]

Hi @rakshith_shetty 

Are you sure about below code line and getting the "addInfoMessage" message on screen. 

Also, this "Yes/No" at variable section to at task level.

added return after "current.setAbortAction(true);" line.

(function executeRule(current, previous /*null when async*/ ) {
var va = current.variable_pool.netstat_report;
current.addInfoMessage('Testing Catalog ' + va);
if (va == 'yes') {

var sctaskAttach = new GlideRecord('sys_attachment');
sctaskAttach.addQuery('table_sys_id', current.sys_id);
sctaskAttach.query();
if (!sctaskAttach.hasNext()) {
gs.addErrorMessage('Attachment is empty Please attach ');
current.setAbortAction(true);
return false;
}
}
})(current, previous);

Please check and share the result. Also, put the correct "when to run" condition so this BR should run for dedicated SCTASKs belong to catalog item only. 

[rakshith_shetty]

Hi Ashish

No this code is not getting addinfoMessage,  i am not able to fetch the variable value with both variable_pool and variables

var va = current.variable_pool.netstat_report;
var va = current.variables.netstat_report;