I used a previous answer (thanks kessy!) to split 7000 or so rows into 40 or so different tabs based upon values in a column. I ran the same script on another nearly identical file and I get the error "TypeError: Cannot read property 'getRange' of null (line 5, file "Code")". I tried with a greatly simplified file and get the same error. Any help getting this to work is very much appreciated.
function myFunction() {
var sheet = SpreadsheetApp.getActiveSheet();
// This var will contain all the values from column C -> Room
var columnRoom = sheet.getRange("C:C").getValues();
// This var will contain all the rows
var rows = SpreadsheetApp.getActiveSheet().getDataRange().getValues();
//Set the first row as the header
var header = rows[0];
//Store the rooms already created
var completedRooms = []
//The last created room
var last = columnRoom[1][0]
for (var i = 1; i < columnRoom.length; i++) {
//Check if the room is already done, if not go in and create the sheet
if(!completedRooms.includes(columnRoom[i][0])) {
//Set the Sheet name = room (except if there is no name, then = No Room)
if (columnRoom[i][0] === "") {
var currentSheet = SpreadsheetApp.getActiveSpreadsheet().insertSheet("No Room");
} else {
var currentSheet = SpreadsheetApp.getActiveSpreadsheet().insertSheet(columnRoom[i][0]);
}
//append the header
currentSheet.appendRow(header);
currentSheet.appendRow(rows[i]);
completedRooms.push(columnRoom[i][0])
last = columnRoom[i][0]
} else if (last == columnRoom[i][0]) {
// If the room's sheet is created append the row to the sheet
var currentSheet = SpreadsheetApp.getActiveSpreadsheet()
currentSheet.appendRow(rows[i]);
}
}
}