[Xerte-dev] Re: Browse Dialog Issue when Uploading Media

[Julian Tenney]

OK, I changed it to set bunload to function(){} rather than null and it solves the browse dialog not showing problem, but unless you tell me more info I don’t know if that breaks the lockfile stuff (I can’t see why)

From: xerte-dev-bounces at lists.nottingham.ac.uk [mailto:xerte-dev-bounces at lists.nottingham.ac.uk] On Behalf Of Pat @ Pgogy
Sent: 25 April 2013 12:14
To: For Xerte technical developers
Subject: [Xerte-dev] Re: Browse Dialog Issue when Uploading Media

That's lockfile stuff

On 25 Apr 2013, at 12:10, Julian Tenney <Julian.Tenney at nottingham.ac.uk<mailto:Julian.Tenney at nottingham.ac.uk>> wrote:
A long standing issue, but some progress: but I don’t know why (this was Pat’s code originally):

Problem: upload media, preview, upload another media aand the browse dialog doesn’t show.

Solution: comment out the lines from function preview() that call the javascript function hideunload() which is this:


    function hideunload(){



        window.onbeforeunload = null;

    }


If you don’t call that function, it works OK.

But it must be there for a reason: question is, what?


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