Programmatically focus not working for all elements

Not all elements focus programmatically

function validateAccountPage()
    {
        var combined_form_array = arrInputFields.concat(arrSelectFields);  console.log(combined_form_array);
        combined_form_array.forEach(myFunction);
        function myFunction(item, index)
        {                           
        console.log("Index-"+index+" Item-"+item.id+"n")//lists my fields correctly here
        if(document.getElementById(item.id).value==="")
        {
             
                document.getElementById(item.id).focus();
            
        }
     
        }
    }

Why is county not focusing programmatically