Question

Here is my piece of code am trying:

initData:function(period)
{    
    this.getLoadObject('0',url, this.callbackFunction);
},

I want to receive a return value from callBackFunction, which I want to be returned by initData.

Can any body help me, am not so proficient with JS.
I tried similar question but didn’t get help.

Answer 1

Actually, the callback function may very well be called asynchronously, that is after the return from the call to initData.

If it is synchronous however, you can do this:

initData:function(period)
            {   
                var that = this;
                var result;
                this.getLoadObject('0',url, function() {
                    result = that.callbackFunction(arguments));
                });
                return result;
            },