Getting a Error 'org.mozilla.javascript.NativeArray@ede053' while running a before BR

[Siddharth4]

Hi All,

I'm Getting a Error 'org.mozilla.javascript.NativeArray@ede053' while running a before BR Script 

(function executeRule(current, previous /*null when async*/ ) {
var grChildTask = new GlideRecord("u_model_resource");
    grChildTask.addQuery("u_task_id", current. u_task_id); //check task no field name properly
    grChildTask.query();
    var TaskAssigneeList=[];
    while (grChildTask.next()) {
		TaskAssigneeList.push(grChildTask.getValue('u_assignee')); // check field backend name
    }
	current.u_all_assignee =TaskAssigneeList; // check field backend name
	//current.update();

})(current, previous);

Also we have a Sc task and those Sc task have some child task with some task id and child table name is -u_model_resource and the parent table name is sc_task. The name of the child task number field is - u_task_id and the name of the assignee filed is - u_assignee and we want that every time a new task id is created (i.e child task is created) then the BR will run and the new assignee which is added to that list will be update to all the child task assignee list field which is - u_assignee_list.

Please help by providing the correct script to remove the error and to achieve this functionality.

Thanks & Regards,

Siddharth Gupta

[RaghavSh]

Try below:

(function executeRule(current, previous /*null when async*/ ) { var grChildTask = new GlideRecord("u_model_resource"); grChildTask.addQuery("u_task_id", current. u_task_id); //check task no field name properly grChildTask.query(); var TaskAssigneeList=[]; while (grChildTask.next()) { TaskAssigneeList.push(grChildTask.getValue('u_assignee')); // check field backend name } current.u_all_assignee =TaskAssigneeList.toString(); // check field backend name //current.update();

[Siddharth4]

Hi Raghav,

Thanks for your reply. I try your code but it's not working. The all assignee list is become empty.

[RaghavSh]

why is curent.update(); commented from your code? is it a before BR? 

Also I have added one info message, check if that works and give you 1st value in array.

(function executeRule(current, previous /*null when async*/ ) {
var grChildTask = new GlideRecord("u_model_resource");
    grChildTask.addQuery("u_task_id", current. u_task_id); //check task no field name properly
    grChildTask.query();
    var TaskAssigneeList=[];
    while (grChildTask.next()) {
		TaskAssigneeList.push(grChildTask.getValue('u_assignee')); // check field backend name
    }
gs.addInfoMessage(TaskAssigneeList[0]);
	current.u_all_assignee =TaskAssigneeList.toString(); // check field backend name
	current.update();

})(current, previous);

[jaheerhattiwale · Accepted solution]

@Siddharth4 Try to change the code as below

(function executeRule(current, previous /*null when async*/ ) {
var grChildTask = new GlideRecord("u_model_resource");
    grChildTask.addQuery("u_task_id", current.u_task_id); //there was a space between current. and u_task_id
    grChildTask.query();
    var TaskAssigneeList=[];
    while (grChildTask.next()) {
		TaskAssigneeList.push(grChildTask.getValue('u_assignee')); // check field backend name
    }
	current.u_all_assignee =TaskAssigneeList.toString(); //As the field is of string type and we are trying to store array in it
	current.update();

})(current, previous);

Please mark as correct answer if this solves your issue.