Call javascript from MVC controller action

Question

Can I call javascript function from MVC controller action (not from view page) and get return value? How?

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I need to make request to server

Answer 1

Yes, it is definitely possible using Javascript Result:

return JavaScript("Callback()");

Javascript should be referenced by your view:

function Callback(){
    // do something where you can call an action method in controller to pass some data via AJAX() request
}