Scripting Issues with WaitAliasChild

function closeTasks() {



  var inc = 0;

  var totalRows = getTotalRows();

  var currentRow = totalRows - inc;

 

  //Close each open task

  while(currentRow != 0) {

    closeCurrentTask(currentRow);    

    inc++;

    totalRows = getTotalRows();

    currentRow = totalRows - inc;    

  }

}



function closeCurrentTask(rowNumber) {

    Aliases.TaskLink.href = "https://reedelsevierdev.service-now.com/sc_task.do?sys_id=*&sysparm_record_target=sc_task&"

+ "sysparm_record_row=" + rowNumber + "&sysparm_record_rows=*&sysparm_record_list=request_item%*%5EORDERBYDESCnumber";

    Aliases.TaskLink.click();

    Aliases.buttonCloseTask.click();

}



function getTotalRows() {

 

  //link_row represents the current row being counted. I set it to 1 at first to start    

  //counting at the first row

  var link_row = 1;  

 

//Reset the link of the task to correspond to the current row

  Aliases.TaskLink.href = "https://reedelsevierdev.service-now.com/sc_task.do?sys_id=*&"

+ "sysparm_record_target=sc_task&sysparm_record_row="

+ aqConvert.IntToStr(link_row) + "&sysparm_record_rows=*&"

+ "sysparm_record_list=request_item%*%5EORDERBYDESCnumber";

 

  while(Aliases.WaitAliasChild("TaskLink", 2000).Exists) {

    //Next, I increment link_row so the while loop can check to see if a link to a task at the specific row exists.

    link_row++;

    Aliases.TaskLink.href = "https://reedelsevierdev.service-now.com/sc_task.do?sys_id=*"

+ "&sysparm_record_target=sc_task&sysparm_record_row="

+ aqConvert.IntToStr(link_row) + "&sysparm_record_rows=*&sysparm_record_list="

+ "request_item%*%5EORDERBYDESCnumber";    

  }



  return link_row - 1;

}