Workaround: Detecting Change of IMPORTRANGE using OnEdit trigger with Google Apps Script
Abstract
One day, you might have a situation where you are required to update a sheet using Google Apps Script when the cell values retrieved by IMPORTRANGE are changed. This report introduces a workaround for achieving this situation.
Introduction
Google Apps Script can be executed by several triggers. Ref When a cell in a Google Spreadsheet is manually edited, a function of Google Apps Script can be executed by detecting this edit. In most cases, the OnEdit trigger trigger of the simple trigger or the installable trigger is used. When the OnEdit trigger is used, a function can be executed by manually editing a cell. When the function is executed, the function can be run by giving the event object including the information about the edited cell.