Web Method Return Ok But Fire Fail Function

here is my web method [HttpGet] public ActionResult EditEmp(int? id) { if (id == null) { return new HttpStatusCodeResult(Htt

Solution 1:

Please check that you are returning valid json or not, because you are setting

dataType: "json"

it evaluates the response as JSON and returns a JavaScript object. (...) The JSON data is parsed in a strict manner; any malformed JSON is rejected and a parse error is thrown.

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