Question

I want to populate a DropDown control on page load using AJAX. I have the code and it is working, but I am not following as to which event to use.

Answer 1

I’m assuming you’re not using a JavaScript framework, but this is simple with jQuery.

$(document).ready(function(){ 
    $("#some_div").load("/dropdown.html", function(){
        [any additional code to make it work]
    });
});

I hope I’m understanding your question correctly.