将工作表中的数据复制到另一个工作簿的最后一行

Question

I want to copy columns A2:K (or: all data on sheet apart from row 1) to a completely different workbook and paste in the last row every time (this way I can keep running the script and it won't overwrite any previous pasted data).

Here is my code:

function dataLog() {
  var ss = SpreadsheetApp.getActive();
  var ss = ss.getSheetByName('Data Sheet');
  var target = SpreadsheetApp.openById('xxxxxx');
  var ss = target.getSheetByName("Copy Of DataInput");
  var vs = ss.getRange('A2:K').getValues();
  ss.getRange(lastRow + 1,1,vs.length,vs[0].length).setValues(vs);
}

I'm getting an error on line 6:

TypeError: Cannot read properties of null (reading 'getRange') dataLog @ Untitled.gs:6

Answer 1

Based on the error, maybe you're trying to access a sheet that doesn't exist and that's why it is returning null. Make sure the sheet names Data Sheet or Copy Of DataInput are spelled correctly and it does exist in your Spreadsheet. Tested the script and made a couple of updates and it works. You can try the following:

function dataLog() {
  var ss = SpreadsheetApp.getActive();
  var ss = ss.getSheetByName('Data Sheet');
  var vs = ss.getRange('A2:K').getValues();

  var target = SpreadsheetApp.openById('XXX');
  var ss2 = target.getSheetByName('Copy Of DataInput');
  ss2.getRange(ss2.getLastRow() + 1,1,vs.length,vs[0].length).setValues(vs);
}