Google Script to send an e-mail when a column says "YES" - google-sheets

Question

I finally got the code to post here!
I figured out most of it, but just two things.
It is sending two e-mails instead of one for some reason.
I would like to print the arrays as a list like this:
object 1
object 2
etc.
instead of printing "object 1, object 2, etc" in the e-mail. Any suggestions how to do this would be helpful. Thanks!
picture of code is attached
var EMAIL_SENT = "EMAIL_SENT";
function sendEmails() {
var sheet = SpreadsheetApp.getActiveSheet();
var startRow = 3;
var numRows = 2;
var dataRange = sheet.getRange(startRow, 1, numRows, 15)
var data = dataRange.getValues();
for (i = 0; i < data.length; ++i) {
var row = data[i];
if(row[6]==0) {
var emailSent = row[14];
if(emailSent != EMAIL_SENT) {
var emailAddress = row[0];
var name = row[2]
var list1 = [];
for (j = 10; j < 12; ++j) {
if(row[j] != "") {
list1.push(row[j]); //if you know how to make this print in different rows in the e-mail, that would be helpful
}
}
var list2 = [];
for (j = 12; j < 14; ++j) {
if(row[j] != "") {
list2.push(row[j]); //if you know how to make this print in different rows in the e-mail, that would be helpful
}
}
var message = " " +emailSent+ "Hello, \n\n The first part of " +name+ "'s Unit 8 Project for Geometry is due this Friday, March 23rd. This includes sections 8-1 and 8-2. By this date, students are expected to have received feedback from me on their 8-1 and 8-2 assignments and revised their work for a summative grade. Unfortunately, " +name+ " still has not submitted all of these assignments to receive feedback from me. The following assignments are currently missing: \n" +list1+ "\n\n It is also important that the independent practice be completed as well to make sure that students grasp a full understanding of what we are learning in the project. Currently " +name+ " is missing the following independent practice for these lessons: \n" +list2+ "\n\n Please check with " +name+ " to make sure these assignments are completed as soon as possible. Let me know if you have any questions about what needs to be completed for Friday. Thank you!";
var subject = "" +name+ "'s Unit 8 Project Missing Work";
MailApp.sendEmail(emailAddress, subject, message);
sheet.getRange(startRow + i, 15).setValue(EMAIL_SENT); //this doesn't work after I added the array. Any idea why?
SpreadsheetApp.flush();
}
}
}
}
var spreadsheet = SpreadsheetApp.getActive();
var menuItems = [
{name: 'Send Emails', functionName: 'sendEmails'}
];
spreadsheet.addMenu('Send Emails', menuItems);

Answer 1

Figured it out :)
var EMAIL_SENT = "EMAIL_SENT";
function sendEmails() {
var sheet = SpreadsheetApp.getActiveSheet();
var startRow = 3;
var numRows = 13;
// Fetch the range of cells A3:I17
var dataRange = sheet.getRange(startRow, 1, numRows, 25)
var data = dataRange.getValues();
for (i = 0; i < data.length; ++i) { //collects data for all values in rows and columns specified in 5,6, and 8
var row = data[i]; //gives an index to data in each row
if(row[3]=="YES") { //ensures that it says "YES" in the e-mail column
var emailSent = row[24]; //checks value of emailSent row
if(emailSent != EMAIL_SENT) { //avoids sending duplicates if an e-mail is sent
var emailAddress = row[0]; //collects parent e-mail address
var name = row[2] //collects student name
var list1 = []; //creates an empty list for missing assignments
for (j = 15; j < 20; ++j) { //adds assignments to list if cells are not blank
if(row[j] != "") {
list1.push(row[j]);
}
}
texta = "" //creates an empty textbox for the list of assignments
if(list1.length>0) { //creates a textbox for assignments as a bulleted list if list is not empty
text1 = "";
for (k=0; k<list1.length; ++k) {
text1 += " • " +list1[k]+ "\n";
}
texta += "The second part of " +name+ "'s Unit 8 Project for Geometry is due next Tuesday, April 3rd. This includes sections 8-1, 8-2, 8-3, 8-4, and the interview/research portion. By this date, students are expected to have received feedback from me on all of their assignments and revised their work for a summative grade. Unfortunately, "
+name+ " still has not submitted all of these assignments to receive feedback from me. The following assignments are currently missing: \n" +text1;
}
var list2 = []; //creates a second empty list for missing assignments - IP
for (j = 20; j < 24; ++j) { //adds assignments to list if cells are not blank
if(row[j] != "") {
list2.push(row[j]);
}
}
textb = "" //creates an empty textbox for list of missing IP
if(list2.length>0) { //adds assignments to textbox as a bulleted list if list is not empty
text2 = "";
for (k=0; k<list2.length; ++k) {
text2 += " • " +list2[k]+ "\n";
}
textb += "\n\n It is also important that the independent practice be completed as well to make sure that students grasp a full understanding of what we are learning in the project. Currently " +name+ " is missing the following independent practice for these lessons: \n"
+text2+ "";
}
var message = "Hello, \n\n " +texta+ "" +textb+ "\n\n Please check with " //message body for e-mail
+name+ " to make sure these assignments are completed as soon as possible. Let me know if you have any questions about what needs to be completed for next week. Thank you!";
var subject = "" +name+ "'s Unit 8 Project Missing Work"; //subject line for e-mail
MailApp.sendEmail(emailAddress, subject, message); //sends e-mail with given e-mail address, subject, and message
sheet.getRange(startRow + i, 25).setValue(EMAIL_SENT); //updates spreadsheet once an e-mail is sent
SpreadsheetApp.flush(); //adds code to spreadsheet before continuing
}
}
}
}
var spreadsheet = SpreadsheetApp.getActive(); //creates a send e-mails button in spreadsheet
var menuItems = [
{name: 'Send Emails', functionName: 'sendEmails'}
];
spreadsheet.addMenu('Send Emails', menuItems);