Xthe best way is to do with controllers and return a json
AHmm gotcha, do you mind providing an example by any chance?
Xthere is everything from controller to jquery to use it
AThank you
AThis is Webforms
AThe ancient shit
AIt would still be okay to do it via Webforms though right
AI don't think WebAPI tutorial will help lol
ALOL
Xyou can use webapi + webform 
ABut I don't need WebAPI.
AI just need to populate this
AWell, usually you call an API with JS
AIt hasn't changed since the days of olde when jQuery and Webforms were relevant
AExcapt it used to be SOAP, now it's REST
AGotcha
AMaybe there is some Webforms-specific way
A@ZZZZZZZZZZZZZZZZZZZZZZZZZ So in my code-behind, would I serialize the fileNames, but how can I call it with the jQuery
AWouldn't surprise me if there was some automagical
runat=jquery thing or someshitAI haven't used jQuery in ages, sorry
ABut you would... get the response from the Ajax call
AParse it somehow
AAnd use that
ATo, uh, add elements with jQuery
AHowever that works
AMakes sense, I guess I'm just stuck on the calling part haha, I'll look into it more
AThanks a bunch
AOh calling the API should be easy
A$.get('/the/url', response => { /* do stuff */}) if my memore serves me