Send Acknowledgment Email to Multiple Recipients (listbox)

[sbrisley]

I'm looking to send an acknowledgment email to multiple recipients by selecting them in a listbox. I think I'm most of the way there, but I can't seem to get it to send to more than the first recipient. My thoughts are that it separates the email addresses by commas that need to be replaced with semicolons for the email to send.

I've included my entire javascript below (both for selecting multiple choices in the dropdown and for replacing the commas with semicolons). Any help?

var fieldName = "InsertRecordEmail_To";

var x=document.getElementsByName(fieldName);

x[0].multiple=true;

function calculate()

{

var list=document.getElementsByName("InsertRecordEmail_To")[0].innerHTML;

var email=list.replace(/,/g,";");

document.getElementbyId("cbParamVirtual1").value = email;

var all_email= document.getElementById("cbParamVirtual1").value;

}

document.getElementById("caspioform").onsubmit=calculate;

[hmolina]

Did you ever found the solution? I am trying to do the same Thank you