make iframe height dynamic based on content inside- JQUERY/Javascript

Question

I am loading an aspx web page in an iframe. The content in the Iframe can be of more height than the iframe\'s height. The iframe should not have scroll bars.

I have

Answer 1

I found the answer from Troy didn't work. This is the same code reworked for ajax:

$.ajax({                                      
    url: 'data.php',    
    dataType: 'json',                             

    success: function(data)
    {
        // Put the data onto the page

        // Resize the iframe
        var iframe = $(window.top.document).find("#iframe");
        iframe.height( iframe[0].contentDocument.body.scrollHeight+'px' );
    }
});