Google spreadsheet auto row sort after cell change.

README.md

Google spreadsheet auto row sort after cell change

Example: Spreadsheet of expenses (sheet name Expenses) starting from the sixth row (allowing for headers/etc.) with each expense date in column A. After update of any expense row date cell, all line items are automatically resorted by date.

How to implement:

1. From Google spreadsheet goto: Extensions -> Apps Script.

2. Enter the following JavaScript code:

   function onEdit() {
     const sheet = SpreadsheetApp.getActiveSpreadsheet().getActiveSheet();
     if (sheet.getName() === 'Expenses') {
       // sort range: Row: 6, Column: A (1) -> Row: Last edited, Column: F (6)
       const range = sheet.getRange(6,1,sheet.getLastRow() - 1,6);
       range.sort({ column: 1,ascending: true });
     }
   }

3. Click the Save floppy disk icon at the top.

4. Done!