Extracting return value from nested callback function

Question

To simplify my question i did some modifications to the code. I am now able to get the value from the callback function i now want to pass this data into a variable.

Answer 1

After some more test i realized i just needed the AjaxRequest function to return data at the end of the function and declare a variable equal to the AjaxRequest and use a callback function to return its value. Under is my code.

If this solution isn't the most appropriate please comment.

function AjaxRequest(callback) {

    var hasErrors = false;
    dojo.xhrPost({
        url: 'hello',
        content: SomeData,
        load: function (formErrors) {
            //preform some operation 
            //set hasErrors to true
            hasErrors = true;

            //if (typeof callback === "function") callback(hasErrors);
        },
        error: function (e) {
            console.log(e + ' page not posted error');

        }

    });

    return hasErrors;
}

function PostInformation() {
    try {
        var results = AjaxRequest(function (args) {
            //console.log('The hasErrors is  ' + args);
            return args;
        });

        return results;

    } catch (e) {
        console.log(e);
    }
}