datalayer push with form input value

Hey,

i want to push datalayer to gtm but i tried few method and didnt help me much. i just want to push some data from input value with datalayer.

sample codes;

first one normal function for submit button when user click(and this one getting empty datalayer[]);

function dtGelisim(){
  var statuse = document.querySelectorAll("#statusId li.active a span")[0].innerText;
  
    var today = new Date();
    var selectedday = new Date(document.getElementsByName("BDAY")[0].value);
    var oneDay = 24 * 60 * 60 * 1000;
    var diffDays = Math.round(Math.abs((selectedday - today) / oneDay));
    
    dataLayer.push({
    'event': 'FormSubmit',
    'MainCategory': 'xx',
    'SubCategory': 'xx',
    'Status': statuse,
    'RemainingDay': diffDays,
    'Kvkk': 'Yes'
    });
    console.log(dataLayer);
 }

second i found on your document but this didnt work well, after user click and form submitted page reload and form data gone cant get date or something.

mc4wp.forms.on('submitted', function(form) {
var statuse = document.querySelectorAll("#statusId li.active a span")[0].innerText;	  
var today = new Date();
var selectedday = new Date(document.getElementsByName("BDAY")[0].value);
var oneDay = 24 * 60 * 60 * 1000; // hours*minutes*seconds*milliseconds
var diffDays = Math.round(Math.abs((selectedday - today) / oneDay));

dataLayer.push({ 'event' : 'FormSubmit', 'MainCategory' : 'xx', 'SubCategory': 'xx', 'Status': statuse, 'RemainingDay': diffDays, 'Kvkk': 'Yes'  });
console.log(dataLayer);
});

• This topic was modified 5 years, 2 months ago by cemba.