remove duplicates from an array and get unique values

[Vijay27]

var text=[];
text = new GlideRecord("sn_hr_core_hr_tasks_per_case_type");
text.addEncodedQuery("u_task_visibilityLIKE" + topicCat + "^ORu_task_visibilityISEMPTY");
text.addQuery("u_generation_type", "manual");
text.addNullQuery("u_auto_group_pref","test");
text.query();
while(text.next()) {

taskArray.push(text.getUniqueValue());

}

[siva_]

You can use Array Util class available in servicenow 

Ex :

var arrayUtil = new ArrayUtil();
delList = arrayUtil.unique(delList);
return delList;
}

Thanks,

Siva 

Mark this response as correct if that resolves your query

[siva_]

Ex:

var text=[];
text = new GlideRecord("sn_hr_core_hr_tasks_per_case_type");
text.addEncodedQuery("u_task_visibilityLIKE" + topicCat + "^ORu_task_visibilityISEMPTY");
text.addQuery("u_generation_type", "manual");
text.addNullQuery("u_auto_group_pref","test");
text.query();

while(text.next()) {

taskArray.push(text.getUniqueValue());

}

var arrayUtil = new ArrayUtil();
delList = arrayUtil.unique(taskArray);
gs.print(delList);//it will contain unique ones here
}

[Vijay27]

It is the script include,in the code we r returnng the taskarray=[]; to the other script,so i need to avoid the duplicates in the task array itself

[siva_]

yes you can use the same code before returning your value to the client script That should work 

if you have any concerns post the script include code completely i can modify it for you 

Thanks,

siva