iframe permission error in FireFox

[adamflorin]

If the page contains an embedded iframe (e.g. the Vimeo iframe embed code below), Print Preview will fail in FireFox.

<iframe src="http://player.vimeo.com/video/9986699?byline=0&amp;portrait=0&amp;badge=0" width="500" height="375" frameborder="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe>

The error in the FireFox console is Permission denied to access property 'name' when Print Preview tries to access window.frames[i].name (line 47 of jquery.print-preview.js).

I was able to make this more FireFox friendly in an ad hoc way by first checking the frames array. But there's probably a more elegant cross-platform solution. In the meantime:

        // The frame lives
        if (frames["print-frame"]) {
            var print_frame_ref = frames["print-frame"].document;
        } else {
            for (var i=0; i < window.frames.length; i++) {
                if (window.frames[i].name == "print-frame") {    
                    var print_frame_ref = window.frames[i].document;
                    break;
                }
            }
        }

Just FYI. Nice tool, thanks!

[josephwaiguru]

Hi i am processing payments using pesapal(has embedded iframe) but preview can't show.