Copying data between spreadsheets from sheets with the same name - google-apps-script

Question

I want to copy the cell with the daily score from the sheets of all of my students in a spreadsheet where they are calculated and collected to another spreadsheet where they are used as currency to buy rewards. Both spreadsheets contain a sheet for every student that is named after that student, e.g. "John Smith"
The original google script that I created worked, but it was poor coding because I had to repeat the coding for every single name, and therefore add a new paragraph of code every time we get a new student. I would like to create a new google script that is more elegant and powerful and works without specifying the students' names so that it never needs to be amended. I can't quite get it and keep hitting a "Syntax error" with the last line.
function ImportDailyScore() {
var dailyinput = "J27"; // Mon=J3, Tue=J9, Wed=J15, Thu=J21, Fri=J27
var dollaroutput = "B2"; // Today=B2, Yesterday=B3, etc.
var dollarspreadsheet = SpreadsheetApp.getActiveSpreadsheet();
var checkinspreadsheet = SpreadsheetApp.openById('some id');
var checkinsheets = checkinspreadsheet.getSheets(); // get all the sheets from check in doc
var dollarsheets = dollarspreadsheet.getSheets(); // get all the sheets from dollar doc
for (var i=0; i<checkinsheets.length; i++){ // loop across all the checkin sheets
var checkindata = checkinsheets[i].getRange(dailyinput).getValue();
var namedcheckin = checkinsheets[i].getSheetName()
for (var j=0; j<dollarsheets.length; j++){
var nameddollar = dollarsheets[j].getSheetName();
if (namedcheckin = nameddollar, dollarsheets[j].getRange(dollaroutput).setValue(checkindata))
}
}
}
For reference, the original code (which works just as I would like it to) but needs to specify the name of every single student is:
function ImportDailyScore() {
var dollarspreadsheet = SpreadsheetApp.getActiveSpreadsheet();
var checkinspreadsheet = SpreadsheetApp.openById('1Y9Ys1jcm1xMaLSqmyl_pFnvIzbf-omSeIcaI2FgjFIs');
var dailyinput = "J3"; // Mon=J3, Tue=J9, Wed=J15, Thu=J21, Fri=J27
var dollaroutput = "B4"; // Today=B2, Yesterday=B3, etc.
var JohnCHECKIN = checkinspreadsheet.getSheetByName('John Smith');
var JohnCHECKINData = JohnCHECKIN.getRange(dailyinput).getValue();
var JohnDOLLAR = dollarspreadsheet.getSheetByName('John Smith');
JohnDOLLAR.getRange(dollaroutput).setValue(JohnCHECKINData);
var JenniferCHECKIN = checkinspreadsheet.getSheetByName('Jennifer Scott');
var JenniferCHECKINData = JenniferCHECKIN.getRange(dailyinput).getValue();
var JenniferDOLLAR = dollarspreadsheet.getSheetByName('Jennifer Scott');
JenniferDOLLAR.getRange(dollaroutput).setValue(JenniferCHECKINData);
etc.

Answer 1

Try this:
I don't have enough information to know how to handle the dollaroutput programmatically.
function ImportDailyScore() {
var inputA=['','J3','J9','J15','J21','J27',''];
var dailyinput = inputA[new Date().getDay()];
if(dailyinput) {
var dollaroutput = "B2"; // Today=B2, Yesterday=B3, etc. Not sure how to handle this programmatically I'd have to see the sheet
var dollarspreadsheet = SpreadsheetApp.getActiveSpreadsheet();
var checkinspreadsheet = SpreadsheetApp.openById('id');
var checkinsheets = checkinspreadsheet.getSheets(); // get all the sheets from check in doc
var dollarsheets = dollarspreadsheet.getSheets(); // get all the sheets from dollar doc
for (var i=0; i<checkinsheets.length; i++){ // loop across all the checkin sheets
var checkindata = checkinsheets[i].getRange(dailyinput).getValue();
var namedcheckin = checkinsheets[i].getSheetName();
for (var j=0; j<dollarsheets.length; j++){
var nameddollar = dollarsheets[j].getSheetName();
if (namedcheckin == nameddollar) {
dollarsheets[j].getRange(dollaroutput).setValue(checkindata);
}
}
}
}else{
SpreadsheetApp.getUi().alert(Utilities.formatString('Today is %s no school.', Utilities.formatDate(new Date(), Session.getScriptTimeZone(), "E")));
}
}