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We're still working on a better fix for this. Re-enabling the
unload-handler immediately after the upload has started doesn't
appear to work, when I'm sure it should. Don't worry, work is
continuing on this one, I'll post a new version once I have a better
solution.<br>
<br>
Jules.<br>
<br>
<div class="moz-cite-prefix">On 17/01/2014 16:19, John Webber (NBI)
wrote:<br>
</div>
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<p class="MsoNormal"><span style="color:#1F497D">Hi Jules,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Thanks for the
pointer.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">I have made,
and tested, the change you suggest below – it all seems to
work correctly, thanks.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Please can you
keep me posted about whether this issue will be solved
fully, instead of just the quick fix / workaround below.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><br>
Thanks<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">John<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1
1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span
style="color:windowtext;mso-fareast-language:EN-GB"
lang="EN-US">From:</span></b><span
style="color:windowtext;mso-fareast-language:EN-GB"
lang="EN-US"> Jules [<a class="moz-txt-link-freetext" href="mailto:Jules@Zend.To">mailto:Jules@Zend.To</a>]
<br>
<b>Sent:</b> 02 January 2014 11:15<br>
<b>To:</b> John Webber (NBI)<br>
<b>Cc:</b> ZendTo Users<br>
<b>Subject:</b> Re: FW: Issue with Chrome browser -
"Leave this Page"<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt">I've got a
quick fix for this. Unfortunately it means you can navigate
away from (and hence abort) a running upload, but it stops the
Chrome warning, so is better than nothing.<br>
<br>
You want to edit /opt/zendto/templates/new_dropoff.tpl<br>
<br>
Find the start of the "submitform" function, and add the last
line of this little code snippet:<br>
<br>
<script type="text/javascript"><br>
function submitform() {<br>
if (validateForm()) {<br>
<b>window.onbeforeunload=function(){}<br>
</b><br>
Jules.<span
style="font-size:12.0pt;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<div>
<p class="MsoNormal">On 17/12/2013 14:55, Jules wrote:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal" style="margin-bottom:12.0pt">I'm still
working on a decent fix to this. Once it's sorted, I'll
release a new version and announce it on the mailing list.<br>
<br>
Jules.<o:p></o:p></p>
<div>
<p class="MsoNormal">On 21/11/2013 12:57, John Webber (NBI)
wrote:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal"><span style="color:#1F497D">Hi,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"><br>
I have investigated the issue below and found that it
effects the latest version of Chrome.
</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">We have
tested this scenario with Chrome “Version 30.0.1599.101
m”, and found that it functions without any problems.
However, when we attempt to drop off a file using Chrome
“Version 31.0.1650.57 m”, we see the issue below.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">The issue
seems to be that clicking the button to trigger a drop
off (templates/new_dropoff.tpl) triggers sets the
“ignore_unload” to false earlier than it should and
therefore the function “doBeforeUnload()” returns the
“unload_msg”.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Please can
you advice how we can work around this issue.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Thanks</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">John</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<div>
<div style="border:none;border-top:solid #E1E1E1
1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span
style="mso-fareast-language:EN-GB" lang="EN-US">From:</span></b><span
style="mso-fareast-language:EN-GB" lang="EN-US">
John Webber (NBI)
<br>
<b>Sent:</b> 21 November 2013 10:19<br>
<b>To:</b> '<a moz-do-not-send="true"
href="mailto:Support@Zend.To">Support@Zend.To</a>'<br>
<b>Subject:</b> Issue with Chrome browser - "Leave
this Page"</span><o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">We have encountered an issue with the
Chrome using ZendTo and would appreciate your advice.
<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Once we have entered the recipient of
the file and chosen the file to send, when I click to the
button to drop off the files, I see the following error
dialog box, but only on the Chrome:
<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal" style="text-indent:36.0pt">“Confirm
Navigation. If you leave this page, you will abandon this
drop-off. Are you sure you want to leave this page?”
<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">The two options available are: <o:p></o:p></p>
<p class="MsoNormal" style="text-indent:36.0pt">“Leave this
Page” or “Stay on this Page”.
<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">If I select to stay on the page, the
upload does not start, although the uploading image does
appear! If I select to leave the page, it works
normally. Please can you advise how I can correct this
issue.<o:p></o:p></p>
<p class="MsoNormal"><br>
Thanks<o:p></o:p></p>
<p class="MsoNormal">John<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"
style="line-height:12.0pt;background:white"><b><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#4F81BD;mso-fareast-language:EN-GB">-------------------------------------------------------------------------------------------------------------------------------------------- </span></b><o:p></o:p></p>
<p class="MsoNormal"
style="line-height:12.0pt;background:white"><b><span
style="font-family:"Arial","sans-serif";color:#548DD4;mso-fareast-language:EN-GB">John
Webber<br>
</span></b><span
style="color:#1F497D;mso-fareast-language:EN-GB">Computing
and Information Services</span><o:p></o:p></p>
<p class="MsoNormal"
style="line-height:12.0pt;background:white"><span
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Partnership Ltd</span><o:p></o:p></p>
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style="line-height:12.0pt;background:white"><span
style="color:#1F497D;mso-fareast-language:EN-GB">Norwich
Research park</span><o:p></o:p></p>
<p class="MsoNormal"
style="line-height:12.0pt;background:white"><span
style="color:#1F497D;mso-fareast-language:EN-GB">Colney
Lane</span><o:p></o:p></p>
<p class="MsoNormal"
style="line-height:12.0pt;background:white"><span
style="color:#1F497D;mso-fareast-language:EN-GB">Norwich</span><o:p></o:p></p>
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<p class="MsoNormal"><span
style="font-size:12.0pt;font-family:"Times New
Roman","serif";mso-fareast-language:EN-GB"><br>
<br>
<o:p></o:p></span></p>
<pre>Jules<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>-- <o:p></o:p></pre>
<pre>Julian Field MEng MBCS CITP CEng<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>Viking, North Utsire: Southwesterly 6 to gale 8, backing southerly 7 to severe<o:p></o:p></pre>
<pre>gale 9 later. Rough or very rough. Showers. Moderate or good.<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre><a moz-do-not-send="true" href="http://www.Zend.To">www.Zend.To</a><o:p></o:p></pre>
<pre>Twitter: @JulesFM<o:p></o:p></pre>
<pre>PGP footprint: EE81 D763 3DB0 0BFD E1DC 7222 11F6 5947 1415 B654<o:p></o:p></pre>
</blockquote>
<p class="MsoNormal"><span
style="font-size:12.0pt;font-family:"Times New
Roman","serif";mso-fareast-language:EN-GB"><br>
<br>
<o:p></o:p></span></p>
<pre>Jules<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>-- <o:p></o:p></pre>
<pre>Julian Field MEng MBCS CITP CEng<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>Dogger, Fisher, German Bight, Humber, Thames, Dover: South or southwest 6 to<o:p></o:p></pre>
<pre>gale 8, occasionally severe gale 9 at first in Fisher. Moderate or rough,<o:p></o:p></pre>
<pre>occasionally very rough at first. Rain or showers. Good, occasionally<o:p></o:p></pre>
<pre>poor.<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre><a moz-do-not-send="true" href="http://www.Zend.To">www.Zend.To</a><o:p></o:p></pre>
<pre>Twitter: @JulesFM<o:p></o:p></pre>
<pre>PGP footprint: EE81 D763 3DB0 0BFD E1DC 7222 11F6 5947 1415 B654<o:p></o:p></pre>
</blockquote>
</div>
</blockquote>
<br>
<pre class="moz-signature" cols="72">Jules
--
Julian Field MEng MBCS CITP CEng
'When a man points a finger at someone else, he should remember
that four of his fingers are pointing at himself.' - Louis Nizer
<a class="moz-txt-link-abbreviated" href="http://www.Zend.To">www.Zend.To</a>
Twitter: @JulesFM
PGP footprint: EE81 D763 3DB0 0BFD E1DC 7222 11F6 5947 1415 B654
</pre>
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