Fill down - Google Apps Script for Spreadsheets

Question

Is there a function that can fill down data to all empty cells from the row above?

If not, could anyone help me out with a Google Apps Script (or other solution) tha

Answer 1

Use copyTo. I'll mostly adapt the answer I found about this in here:

  var sheet = SpreadsheetApp.getActiveSheet();
  var originRange = sheet.getRange("A1:B1");
  var target = sheet.getRange("A2:B");
  originRange.copyTo(target);

This will auto-fill / expand the formulas in originRange to everything below, as with copy & paste.