How to replace text in Google Spreadsheet using App Scripts?

Question

I tried to get the value of a range and than remove all points from the cell.

var FILE = SpreadsheetApp.openById(\"xyz\");
var CONTENT = FILE.getSheetByName(         


        

Answer 1

For some reason, this solution doesn't work for me. Here is my whole code that should replace the '+' symbol with 'nothing'

  // I need to replace more occurrences of different strings, so this is just an example..
  var ui = SpreadsheetApp.getUi();
  var ss = SpreadsheetApp.getActiveSpreadsheet();
  var range = ss.getRange("G5:G7").getValues();

  // this is a loop, to go through multiple cells that may contain the text, that needs to be replaced.
    for (var i = 0 ; i