what is a best approach to this -
I am trying to open an existing aspx page , with few controls which includes html controls line input, select , user controls ( ascx) and also custom third party controls like multi select dropdown.
thing I have tried is to make an ajax call, shown below. I don't know if this is a good approach.
or is it better to, try to convert the aspx page to a ascx page and then load it to the Modal popup.
//make a get call to aspx page.
//on success, append to the modal content div