Internet Explorer 10 compatibility: file upload

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Shell (Aridhia Informatics)

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Oct 1, 2013, 9:16:02 AM10/1/13
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Hi,

It seems OpenChorus 2.5.x isn't able to handle file uploads in IE10 (both in a vanilla install and our own remix of OpenChorus). IE prompts to download the JSON response after a successful upload, which confuses the app (not to mention the user). We've had some partial success in resolving the issue by updated the jquery upload component (from 5.6 to 5.32.3); at least images can be uploaded now. Sadly, this presents us with a different issue when uploading text files; after the upload form is submitted on the upload dialog the application fails to get a response from the server waiting indefinitely for a 'pending' ajax request. 

I'm wondering if this behaviour has been patched somewhere and if you guys could point me in the right direction?

Shell

Shell (Aridhia Informatics)

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Oct 1, 2013, 10:20:59 AM10/1/13
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We have now confirmed that in both IE 9 and IE 10 on Windows 7 and Windows 8 file upload doesn't work in OpenChorus 2.5.1

Robbie Gill

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Oct 3, 2013, 12:44:01 PM10/3/13
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Hey Shell,

We haven't determined the cause yet, but we'll take a look in the next couple of days and post back with findings or a fix.

Robbie Gill

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Oct 3, 2013, 5:50:16 PM10/3/13
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Hey Shell - 

We found that updating the upload component to 5.32.6 solved all of the issues we saw before upgrading. You can find it here:


We also had to make some CSS changes before the 'Choose a File' button would be visible in IE. When we started looking at it today, the button was hidden but still clickable. You can see the changes in this commit: https://github.com/GreenplumChorus/chorus/commit/e95ee7b0e61161ab5f5a30c9ffb777482d566cc5

- Robbie and Travis

Shell Bryson

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Oct 3, 2013, 8:20:04 PM10/3/13
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Thanks Robbie & Travis. The button formatting was next on my list, too. I'll apply the change in the morning. One less IE bug is a good way to end a week...

It would be good to share some of the changes we've made going forward as we've adapted OC & re-styled the front end a fair bit for our needs.

S.

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