Contentwindow.document is null or not an object

Nope, that's not it. I only test on iPhone's default browser and in a different part of the app the code I posted works. Vladivarius Vladivarius 1 1 gold badge 3 3 silver badges 14 14 bronze badges. The accepted answer here uses the "load" event which the "onload" attribute would simply wire into. It seems like this is the accepted answer, plus two extra characters.

Bookmarklet version Just out of curiosity I thought I'd put this together. The above works on everything I have tested so far - and yes you are correct - it is a little ridiculous, non-future-proof and propably other things that have negative connotations ; One positive thing I'll say about this post is that introduces the use of. Pebbl Pebbl Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name.

Email Required, but never shown. The Overflow Blog. Stack Gives Back Safety in numbers: crowdsourcing data on nefarious IP addresses. Featured on Meta. New post summary designs on greatest hits now, everywhere else eventually. Visit chat. Linked 0. Related Hot Network Questions. Question feed. I was investigating what Firefox does with contentWindow for cross-origin frames, and the resulting object is very locked down. Most properties throw permission errors if you try to access them, so we should potentially be creating a different Window-like object from contentWindow in this case if we can't find one.

Sorry, something went wrong. It's tempting to say that we should be able to use the existing Window object, except that it almost certainly exists in a separate JS runtime in the cross-origin case, so we'll need to construct a new one instead.

What Gecko does here is return an Xray wrapper wrapper that has a restrictive security policy with the security policy actually codegenned from IDL annotations.

What the HTML spec has to say on this matter right now is completely useless. Actually, this work is being tracked in so no need to keep this open. Skip to content. Star New issue. Jump to bottom. Copy link. Fixes There is more discussion about the cross origin iframes in [another issue] Option 3: Note This option will send all script error reports to Microsoft automatically and will prevent any future Microsoft Dynamics CRM script errors from being displayed For Individual users: 1.

Select Automatically send an error report to Microsoft without asking me for permission. This will stop the script error from occurring in this situation. For Organization level: 1. Select the Error Reporting tab. Click to mark the Specify the Web Application error notification preferences on behalf of users checkbox.

Select Automatically send an error report to Microsoft without asking me for permission, and then click OK. IsNull Mscrm. Need more help? Expand your skills. Get new features first. A subscription to help make the most of your time. For up to 6 people. Premium apps.