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Rank: Member
Groups: Member
Joined: 1/8/2009
Posts: 12
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Hi, Using the demo @ http://demo.essentialobjects.com/Demos/AJAX%20Uploader/Progress%20Dialog/Demo.aspx.In IE8 this works fine - I haven't tried IE9. In FireFox (3.6.12) and Google Chrome (10.0.648.134) I'm seeing odd results, particularly when uploading large files, ie files > 100MB. Basically in Google Chrome and FireFox the progress dialog doesn't display correctly and doesn't update with the progress of the upload. Additionaly, in Google Chrome, cancelling the upload doesn't actually cancel the upload - you can see the upload % increase in the bottom left of the google chrome window. Any ideas?
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Rank: Administration
Groups: Administration
Joined: 5/27/2007
Posts: 24,194
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Hi, Please try to set the ProgressBar's Width explicitly. For example:
Code: HTML/ASPX
<eo:Progressbar width="300px" .... />
This should correct the rendering issue on Chrome and FireFox. The lingering update progress on Chrome is normal. The canelation occurs on the server side, not on the client side. The client side would see this as a server side disconnect (so the upload has indeed been terminated). Chrome however would try to reconnect for a while and eventually give up. Thanks!
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Rank: Member
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Joined: 1/8/2009
Posts: 12
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Hi,
Thanks for the response, however it doesn't seem to work.
If I upload a 20MB file, all is well in chrome and firefox. However, when I try a 199MB file the progress bar never updates, and the text details (speed, seconds remaining etc) are never even displayed.
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Rank: Administration
Groups: Administration
Joined: 5/27/2007
Posts: 24,194
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Hi, We can't think of any case where file size would make a difference only for Chrome and FireFox. I would suggest you try to create a simple test page with an http file input element and see if that works for you. If that does not work for you, then most likely you have some restrictions on your server preventing you from uploading big files. See here for places to check (look for "IIS 6 request size limit" and "IIS 7 request filtering"): http://doc.essentialobjects.com/library/1/ajaxuploader/troubleshoot.aspxThanks!
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Rank: Member
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Joined: 1/8/2009
Posts: 12
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Hi,
But this doesn't just happen with my page - which works fine in all cases with Internet Explorer - but I see exactly the same thing with your test page hosted on your own web site.
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Rank: Administration
Groups: Administration
Joined: 5/27/2007
Posts: 24,194
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Hi,
I believe that is normal. Our server has a preset size limits. If you try to upload files over that limit, the server will ignore it. This is a security option that was first in place in IIS 6 and is turned on by default in IIS 7. That's why I asked you to check those in our previous reply.
Thanks!
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Rank: Member
Groups: Member
Joined: 1/8/2009
Posts: 12
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Hi,
Thanks for that. I was being dumb; I was testing IE connecting to visual studio web server, then testing chrome and firefox connecting to IIS. I tested IE connecting to IIS and of course saw the same behaviour as I had done with Chrome/FF. I found the request filtering content limit option and it was set 30000000 (30MB approx), I changed that to 300000000 and of course all browsers work ok now.
Thanks for your help.
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Rank: Administration
Groups: Administration
Joined: 5/27/2007
Posts: 24,194
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You are very welcome. Glad that it worked out for you.
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