I have a Visual Studio 2013 project, ASP MVC 4 to be more specific.

I am working on some dynamics multiple selects, the should be filled with the selected options when I chose a value on the parent select.

It only works when I apply a debugger line to the top of the function.

Here is fSFiddle https://jsfiddle.net/qtuxtrmL/

Here is the function with the issue

function SetSelectedValues(elem)
    {
        debugger;
        var combo = "#serial" + String(elem);
        $(combo + ' option').each(function () {
            var valor = $(this).attr('value');
            var existe = jQuery.inArray(valor, serialsy);
            console.log(existe);
            //console.log(serialsx);
            if (String(existe) == '-1') {
                console.log('Existe');
                $(combo + ' option[value="' + valor + '"]').prop("selected", true);
            }
        });
    } 

And here is the behavior on a video ;) https://youtu.be/HHv2JMalArg

Any help would be appreciated, thanks

http://stackoverflow.com/questions/29909251/function-only-excuting-with-debugger-after-creation