Auto-Reply Email Google Contact Forms

Question

I am trying to add Auto-Reply Email to my Google Contact Form. I created a function:

function sendAutoReply(e)
{
  var myemail = "myemail";
  var email = "";
  var subject = "Re: "; 
  var message = "Thanks!";
try {  
  for(var field in e.namedValues) {
    message += field + ' :: '+ e.namedValues[field].toString() + "\n\n";
    if (field == 'Subject') {
      subject += e.namedValues[field].toString();
    }
    if (field == 'Email') {
      email = e.namedValues[field].toString();
    }
  }   


  MailApp.sendEmail(email, subject, message, {replyTo:myemail});
} catch(e){
    MailApp.sendEmail(myemail, "Error in Auto replying to contact form submission. No reply was sent.", e.message);
  }
}

I connected this function to the submit button. However when I press the the submit button I get an e-mail saying:

Failed to send e-mail: no recipient

How do I fix that?

Thanks in advance!

Answer 1

You are make a few confusions about variables. field is an integer that you use as an index so a condition like if (field == 'Email') can never be true.

You have to get the key values from the form response object and use that to select values.

The other answer shows a possible way to achieve that by reading the spreadsheet but there is a more simple and direct way to do it directly from the object.

  for(var k in e.namedValues){ keys.push(k) };
  Logger.log("total " + keys.length + " keys: " + keys); 

Then you can use that to check every response element. Returned values from text questions are string so you don't need to use toString().

The full code is shown below:

function formSubmit(e){
  var keys = [];
  var email = '';
  var subject = '';
  var message = '';
  var myemail = Session.getActiveUser().getEmail();

  for(var k in e.namedValues){
    keys.push(k);
  }
  Logger.log("total " + keys.length + " keys: " + keys); 
  for(var field in keys) {
    message += field + ' :: '+ e.namedValues[keys[field]] + "\n\n";
    if (keys[field] == 'Subject') {
      subject += e.namedValues[keys[field]];
    }
    if (keys[field] == 'Email') {
      email = e.namedValues[keys[field]];
    }
  }   
  MailApp.sendEmail(email, subject, message, {replyTo:myemail});
}  

btw, you don't need to hardcode your email address since GS has a method for it, the onFormSubmit trigger being an installable trigger it runs as you and you can use Session.getActiveUser().getEmail().

Answer 2

See the links below for workarounds.

• http://www.labnol.org/internet/google-docs-email-form/20884/
• setting up script to include google docs form data in email notification

Example workaround code:

var s = SpreadsheetApp.getActiveSheet();
var headers = s.getRange(1,1,1,s.getLastColumn()).getValues()[0];

// Credit to Henrique Abreu for fixing the sort order
for(var i in headers) {
    if (headers[i] = "Name") {
      name = e.namedValues[headers[i]].toString();
    }
    if (headers[i] = "Email") {
      email = e.namedValues[headers[i]].toString();
    }
    if (headers[i] = "Subject") {
      subject = e.namedValues[headers[i]].toString();
    }
    if (headers[i] = "Message") {
      message = e.namedValues[headers[i]].toString();
    }
}