I want for the entries from column A that are not in column C to show up in column E, in the same row as they were originally.
I obtained code for a matching function from Stack OverflowStack Overflow, stated below. It also looks at columns A and C, and the ones from column A that are not in column C will show up in E. However, they are shown consecutively, not on the same row.
function onOpen() {
SpreadsheetApp.getUi().createMenu("CD Report")
.addItem("Agreement Report", "agreementReport")
.addToUi();
}
function agreementReport(){
var as = SpreadsheetApp.getActive();
var sheet = as.getSheetByName("15-16 1:1 agreement");
var handedIn = sheet.getSheetValues(2, 1, sheet.getLastRow(), 1);
var stuNames = sheet.getSheetValues(2, 3, sheet.getLastRow(), 1);
var list = [];
for (i in stuNames){
var curName = stuNames[i][0];
var exists = false;
for (j in handedIn){
var curCheck = handedIn[j][0];
if (curCheck == curName){
exists = true;
break;
}
} // end for j
if (exists == false){
list.push([curName]);
}
} // end for i
sheet.getRange(2, 5, list.length, 1).setValues(list);
} // end agreementReport