Return string instead of [object Object]

Hello there! It's been a long time.

It's just a simple question tho.

Code:

var data = {
    name:"You-Know-Who",
    age:100
}

function exFunc(a, b) {
    alert('Hello, ' + this + 'and ' + this);
}

exFunc.call(data.toString());

My question is: how to make it returns You-Know-Who and 100 instead of [object Object]?

And also, sorry for the soooo noobish question. I'm not into coding for a long time (about 1 year long) because I've reached last year in school, so I've focused at studying.

Thanks for your answer! *winks*

No problem!

So 'data' is the object and 'name' and 'age' are its properties.
To access the value of the properties the most common method is through what is called dot notation.
Like so: [ic]data.name[/ic]
So it is this that you are missing in your code.

So [ic]'Hello ' + data.name + ', your age is ' + data.age + ' isn't it?'[/ic]

Hope that helps!

Thanks! It worked. /w\

Moved to the archives, since it's solved.