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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(){}</b><b><br>
</b><br>
Jules.<br>
<br>
<div class="moz-cite-prefix">On 17/12/2013 14:55, Jules wrote:<br>
</div>
<blockquote cite="mid:52B065EC.7030901@Zend.To" type="cite">
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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.<br>
<br>
<div class="moz-cite-prefix">On 21/11/2013 12:57, John Webber
(NBI) wrote:<br>
</div>
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cite="mid:694F0A1F4B1C6D4BABA561C7D9A476C60E3D2931@MAILEX1.nbi.ac.uk"
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<p class="MsoNormal"><span style="color:#1F497D">Hi,<o:p></o:p></span></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. <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">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.<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">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”.<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 advice how we can work around this issue.<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<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>
<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="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"
class="moz-txt-link-abbreviated"
href="mailto:Support@Zend.To">Support@Zend.To</a>'<br>
<b>Subject:</b> 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">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><span
style="color:#0F126F;mso-fareast-language:EN-GB"><o:p></o:p></span></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><span
style="color:#0F126F;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"
style="line-height:12.0pt;background:white"><span
style="color:#1F497D;mso-fareast-language:EN-GB">NBI
Partnership Ltd</span><span
style="color:#0F126F;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"
style="line-height:12.0pt;background:white"><span
style="color:#1F497D;mso-fareast-language:EN-GB">Norwich
Research park</span><span
style="color:#0F126F;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"
style="line-height:12.0pt;background:white"><span
style="color:#1F497D;mso-fareast-language:EN-GB">Colney
Lane</span><span
style="color:#0F126F;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"
style="line-height:12.0pt;background:white"><span
style="color:#1F497D;mso-fareast-language:EN-GB">Norwich</span><span
style="color:#0F126F;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"
style="line-height:12.0pt;background:white"><span
style="color:#1F497D;mso-fareast-language:EN-GB">NR4 7UH</span><span
style="color:#0F126F;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"
style="line-height:12.0pt;background:white"><span
style="color:#1F497D;mso-fareast-language:EN-GB"> </span><span
style="color:#0F126F;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"
style="line-height:12.0pt;background:white"><span
style="color:#1F497D;mso-fareast-language:EN-GB">E-Mail:</span><span
style="mso-fareast-language:EN-GB"> </span><a
moz-do-not-send="true" href="mailto:john.webber@nbi.ac.uk"><span
style="color:blue;mso-fareast-language:EN-GB">john.webber@nbi.ac.uk</span></a><span
style="color:#0F126F;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"
style="line-height:12.0pt;background:white"><span
style="color:#1F497D;mso-fareast-language:EN-GB">Web:</span><span
style="mso-fareast-language:EN-GB"> <span
style="color:#1F497D"> </span></span><a
moz-do-not-send="true" href="http://www.nbi.ac.uk/"><span
style="color:blue;mso-fareast-language:EN-GB">http://www.nbi.ac.uk</span></a><span
style="color:#0F126F;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"
style="line-height:12.0pt;background:white"><span
style="color:#1F497D;mso-fareast-language:EN-GB">Tel:</span><span
style="mso-fareast-language:EN-GB"> <span
style="color:#1F497D"> +44(0)1603 450 818<o:p></o:p></span></span></p>
<p class="MsoNormal"
style="line-height:12.0pt;background:white"><span
style="color:#1F497D;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"
style="line-height:12.0pt;background:white"><span
style="color:#1F497D;mso-fareast-language:EN-GB">Helpdesk
(Tel): 1234</span><span
style="mso-fareast-language:EN-GB"> <span
style="color:#1F497D"> HPC Support (Web):</span> <span
style="color:#1F497D"> </span></span><a
moz-do-not-send="true" href="http://hpc.nbi.ac.uk/"><span
style="color:blue;mso-fareast-language:EN-GB">http://hpc.nbi.ac.uk</span></a><span
style="color:#1F497D;mso-fareast-language:EN-GB"> (NBI
internal)<o:p></o:p></span></p>
<p class="MsoNormal"
style="line-height:12.0pt;background:white"><span
style="color:#1F497D;mso-fareast-language:EN-GB">
HPC Support (Tel):</span><span
style="mso-fareast-language:EN-GB"> <span
style="color:#1F497D"> 2003 (NBI internal)<o:p></o:p></span></span></p>
<p class="MsoNormal"><span
style="color:#1F497D;mso-fareast-language:EN-GB"> </span><span
style="color:#0F126F;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"><i><span
style="color:#1F497D;mso-fareast-language:EN-GB">The NBI
Partnership Ltd provides non-scientific services to the
Institute of Food Research, the John Innes Centre, The
Genome Analysis Centre and The Sainsbury Laboratory</span></i><span
style="color:#0F126F;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<br>
<pre class="moz-signature" cols="72">Jules
--
Julian Field MEng MBCS CITP CEng
Viking, North Utsire: Southwesterly 6 to gale 8, backing southerly 7 to severe
gale 9 later. Rough or very rough. Showers. Moderate or good.
<a moz-do-not-send="true" 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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<br>
<pre class="moz-signature" cols="72">Jules
--
Julian Field MEng MBCS CITP CEng
Dogger, Fisher, German Bight, Humber, Thames, Dover: South or southwest 6 to
gale 8, occasionally severe gale 9 at first in Fisher. Moderate or rough,
occasionally very rough at first. Rain or showers. Good, occasionally
poor.
<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
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