Error :
Select list item: Attempt to get item number 4 of a list of length 3: (errorbody {background-color: #fff; margin: 0; padding: 0;}.errorMessage {font-family: Arial sans-serif; font-size: 12pt; font-weight: bold; line-height: 150%; padding-top: 25px;}
TypeError: Cannot read properties of undefined (reading ‘join’) (47th line file name “id”)
var ss = SpreadsheetApp.getActive();
var sh = ss.getSheets()[parseInt(e.parameter.SN)-1];
var rg = sh.getDataRange().getValues();
var outString = '';
outString += rg[parseInt(e.parameter.id)].join(',');
return ContentService.createTextOutput(outString).setMimeType(ContentService.MimeType.TEXT);
}
Have you deployed it properly?
Have you set Authorization for anyone while deploying ?
For every single save/add/delete in script need to deploy again.