为什么 Google 表单没有 return 用户对 formSubmit 的响应？

Question

我创建了一个示例 google 表单，并定义了如下函数：

function onFormSubmit(e) {
  Logger.log('Inside function');
  Logger.log('Emailing data row ->');

  var itemResponses = e.getItemResponses();
  var email = itemResponses[0].getResponse();
  Logger.log(itemResponses);
}

在 Edit-> Current project's triggers 中，我添加了在表单提交时调用的函数：

在 My Executions 部分我看到以下错误：

TypeError: Cannot call method "getItemResponses" of undefined. at onSubmit(Code:7)

为什么会这样？我应该如何捕获表单字段？我的代码或某些权限有问题吗？

Answer 1

您需要在 e 对象的响应属性上调用 getItemResponses() 方法，而不是直接在 e 对象上。

替换：

  var itemResponses = e.getItemResponses();

与：

  var itemResponses = e.response.getItemResponses();

Answer 2

Google Forms 中似乎存在错误，该错误仅发生在新创建的表单上：

Google forms script on form submit - event does not have FormResponse

建议了 2 种解决方法：

1) Include a call to FormApp somewhere in the code, even in a comment. For example:

// FormApp.getActiveForm();

2) Add the scope to your Apps Script manifest file, as per these instructions:

https://developers.google.com/apps-script/concepts/scopes#setting_explicit_scopes

The scope to add is "https://www.googleapis.com/auth/forms"

Once you've completed either of those two options, re-authorize your script. You can do this be running any function in the script editor.

为什么 Google 表单没有 return 用户对 formSubmit 的响应？

Why Google Forms does not return user response on formSubmit?

javascript

google-apps-script

triggers

google-forms