电子邮件脚本中返回 "undefined" 或无数据的变量

Question

我正在尝试让脚本从 sheet 发送确认电子邮件，由 "On form submit" 触发。 除了 2 个变量之外，这一切都有效，脚本似乎没有接受。 其中一个变量来自另一个函数，并粘贴到 sheet 中。 另一个变量是每次输入新数据时在 sheet 中创建的参考编号。

代码：

function myFunction(e) {

  var userName = e.values[2];  //this info comes from form and works
  var teamName = e.values[1];  //this info comes from form and works
  var recipient = e.values[4]; //this info comes from form and works
  var refNumber = e.values[22]; //this info comes from an array in a column and returns "undefined"
  var NetballWeekend = e.values[6]; //this info comes from form and works
  var editURL = e.values[20]; //this info comes from another function which pastes it into column "U" and returns blank

  var subject = "SunSports Netball Weekend - Your Booking for " + teamName + "." ;
  var body = "Hello " + userName + "."
 + "\n" + "We have received your booking form for the " + NetballWeekend + "."

Answer 1

e.values是事件对象绑定到事件onFormSubmit

• Event object 表示这些值与事件相关联，或者换句话说，对于 formSubmit，它是通过表单提交的值
• 如果您使用其他值填充表单响应中新提交的值行，则无法使用 e.values
检索这些值
• 相反，您可以使用 e.range.getRow() 检索包含最新表单提交的行号，并检索手动添加的值，例如getRange(e.range.getRow(), 21).getValue()
• 请注意，如果在提交表单数据后在后面添加 U 和 W 列中的值，它们可能无法在表单提交时直接可用，但会稍有延迟
• 在这种情况下，它们可能是 undefined onFormSubmit，最好的方法是等待，例如通过在检索这些值
之前合并 Utilities.sleep()

样本：

function myFunction(e) {
  Utilities.sleep(1000);
  var range = e.range;
  var row = range.getRow();
  var sheet = range.getSheet();
  var userName = e.values[2];  //this info comes from form and works
  var teamName = e.values[1];  //this info comes from form and works
  var recipient = e.values[4]; //this info comes from form and works
  var refNumber = sheet.getRange(row, 23).getValue();
  var NetballWeekend = e.values[6]; //this info comes from form and works
  var editURL = sheet.getRange(row, 21).getValue();

  var subject = "SunSports Netball Weekend - Your Booking for " + teamName + "." ;
  var body = "Hello " + userName + "."
 + "\n" + "We have received your booking form for the " + NetballWeekend + "."
  ...
}