Google Apps脚本e.namedValues格式多项选择 [英] Google Apps Script e.namedValues format multiple choice

问题描述

我有一个简单的脚本，通过电子邮件发送Google云端硬盘表单提交的结果。表单中的其中一个问题有多选复选框。我使用e.namedValues来获取答案数组，以便我可以通过电子邮件发送它们，如下所示：

I have a simple script that emails the results of a Google Drive form submission. One of the questions in the form has multiple choice checkboxes. I am using e.namedValues to grab the array of answers so that I can email them, like this:

var multiple = e.namedValues['Multiple Choice Question'].toString();

并且通过电子邮件发送的结果是这样的：

And the result that gets emailed is this:

Answer 1, Answer 2, Answer 3

但我想结果被格式化为这样：

But I would like the result to be formatted like this:

Answer 1
Answer 2
Answer 3

而不是用逗号分隔。有没有办法做到这一点？

Instead of separated by commas. Is there any way to do this?

推荐答案

使用JavaScript字符串的分割函数

Use JavaScript String's split function

var multiple = e.namedValues['Multiple Choice Question'].toString();
var choicesSelected = multiple.split(',');
multiple =''; 
for(var i in choicesSelected){
  multiple += choicesSelected[i] + '\n' ;
}
for (var i in multiple){
  Logger.log(multiple[i]);
}

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