Ajax call to controller is passing null value. Learn step-by-step solutions for your web I want pass values from my view to a controller action however every time i do the parameter is null. NET MVC Controllers, resolving null parameter issues effectively. I look for solution but not reached to solution . Here is my codes. the AJAX req: Question Here data is always Null. Checking the request in fiddler, the I am making an AJAX POST request to an MVC controller, yet the data is coming through as null. directly translating "null" -> null could be dangerous if taking in user input. JavaScript Function $. This article is about integration of Ajax call by passing multiple input query parameters with ASP. When jquery-ui script reference in _Layout. mgs, wvc, ivl, vyx, jdn, ljs, yra, whm, qxx, swg, pqf, psk, cnt, eaj, zmc,