Question

I’m trying to populate a Formstack hidden field that has an ID #filed123 (embedded on a html page using javascript) with a variable identified as tS.

Any ideas on what javascript i can use to do this? My problem is that it needs to pre-populate the field only after the DOM is ready and the form has been loaded.

Thanks in advance!

Current Code:

<script type="text/javascript">
  var tS = +new Date;
</script>

<script type="text/javascript">
$(document).ready(function(){
    $('#field16955312').val(tS);
});
</script>

Answer 1

Try this, Assuming the field is textbox

With Javascript

document.getElementById('filed123').value = tS ;

With jQuery

$('#filed123').val(tS);