Tickets :: [#14652] Add multiple attachements by Drag&Drop is broken in chrome

6.0.0-beta1

7/7/25

Summary	Add multiple attachements by Drag&Drop is broken in chrome
Queue	IMP
Queue Version	6.2.19
Type	Bug
State	Not Reproducible
Priority	2. Medium
Owners
Requester	marth (at) tsvschlieben (dot) de
Created	05/30/2017 (2960 days ago)
Due
Updated	05/31/2017 (2959 days ago)
Assigned	05/30/2017 (2960 days ago)
Resolved	05/31/2017 (2959 days ago)
Github Issue Link
Github Pull Request
Milestone
Patch	No

05/31/2017 03:42:55 PM	Jan Schneider	Comment #6 State ⇒ Not Reproducible	Reply to this comment
This is a support question, not a bug report. Please use the mailing lists to ask for support. http://www.horde.org/mail/ contains a list of all available mailing lists.

05/31/2017 12:51:42 PM	marth (at) tsvschlieben (dot) de	Comment #5	Reply to this comment
some more info: 1. It does NOT happen with the regular upload 2. It does NOT happen if only 1 file was uploaded over Drag&Drop (server runs on php5.6 with opcache enabled, external memcached instance) In access log I can see the correct amount of requests when uploading multiple attachments. They all send a HTTP 200. URL is: "POST /services/ajax.php/imp/addAttachment HTTP/1.1" 200 1264 When uploading over the traditional way there is only 1 request for all attachments: "POST /services/ajax.php/imp/addAttachment?jsonhtml=1&token=XYZ123XYZ123 HTTP/1.1" 200 1439 Any ideas what is going wrong?

05/31/2017 11:47:48 AM	marth (at) tsvschlieben (dot) de	Comment #4	Reply to this comment
I've tested it on the demo-horde. There it is not reproducible. I have another local installation (same version as the installation with that issue) and there is isn't reproducible either. The version that has this issue uses an external memcached instance. Could it be possible that this is a memcached related issue? I additionally tested with other browsers and can confirm that the issue isn't related to browsers (or their version). So it's a backend issue. (German) version of the error message is "Mindestens ein Anhang konnte nicht gelöscht werden" if I try to delete the attachment.

05/31/2017 11:21:18 AM	marth (at) tsvschlieben (dot) de	Comment #3	Reply to this comment
Reproducible with: Version 58.0.3029.110 Built on Ubuntu , running on Ubuntu 17.04 (64-bit) Version 58.0.3029.110 (64-bit) on Windows 10pro v1607

05/30/2017 03:28:06 PM	Jan Schneider	Comment #2 State ⇒ Feedback	Reply to this comment
Cannot reproduce with Chrome 57.

05/30/2017 09:26:22 AM	marth (at) tsvschlieben (dot) de	Comment #1 Priority ⇒ 2. Medium Type ⇒ Bug Summary ⇒ Add multiple attachements by Drag&Drop is broken in chrome Queue ⇒ IMP Milestone ⇒ Patch ⇒ No State ⇒ Unconfirmed	Reply to this comment
adding multiple attachments via drag & drop is broken with Chrome (Chromium) Not all files are added although they appear in the attachment list. You can see that they're not on the server if you try to delete the attachment or by sending the email. The sent email does not contain the file(s).