Jquery Ajax Calling functions. there are 5 diffrent function that used to make ajax call to page and to fetch data. I am going to discuss about that five function one by one. Following is list of that five function availale in jquery libaray to make ajax call. Once the ajax call to be initiated is called. The function returns to its caller and ajax continues independently. Since you need to make sure you have the loop over friendArray executes only after the ajax returns, that should be executed on callback too. Im using jQuery 3.1. How can I have this function return a value back when the value does not get set until after the ajax call?Deprecation Notice: The jqXHR.success(), jqXHR.error(), and jqXHR.complete() callbacks are removed as of jQuery 3.0. Example: Calling Code: getGrades(var) JS: function g. jQuery ajax success function inside success function?Your callback function will be called with the return data as a parameter automatically. It is very possible to define your callback outside the sucess: i.e. All jQuery AJAX methods use the ajax() method. This method is mostly used for requests where the other methods cannot be used.Default is: "application/x-www-form-urlencoded". context.
Specifies the "this" value for all AJAX related callback functions. data. Thus all JSONP callback functions should be global. EDIT.