[GH-ISSUE #7] A bug in docx eidt at the Office Web Apps 2013,such like cache #7

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opened 2026-02-27 09:14:51 +03:00 by kerem · 1 comment
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Originally created by @ldybyz on GitHub (Apr 1, 2017).
Original GitHub issue: https://github.com/marx-yu/WopiHost/issues/7

Hi marx-yu,
The problem occured at the Office Web Apps 2013.
First,I open the wordedit view in browser,then I close it.I chaged this file with office tool but not with wopi.
I open this file in browser again,the file view is the previous.

Hope you can help me to find problems,thanks!I am Chinese,my English is not very good,just ignore.

Originally created by @ldybyz on GitHub (Apr 1, 2017). Original GitHub issue: https://github.com/marx-yu/WopiHost/issues/7 Hi marx-yu, The problem occured at the Office Web Apps 2013. First,I open the wordedit view in browser,then I close it.I chaged this file with office tool but not with wopi. I open this file in browser again,the file view is the previous. Hope you can help me to find problems,thanks!I am Chinese,my English is not very good,just ignore.
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@petrsvihlik commented on GitHub (Apr 4, 2017):

To support co-authoring in OOS2016 you should implement a locking mechanism here:
github.com/marx-yu/WopiHost@5d552ebee9/WopiCobaltHost/CobaltServer.cs (L128)

Documentation on locking: http://wopi.readthedocs.io/projects/wopirest/en/latest/files/Lock.html

Sample implementations:

For more about co-authoring in OWA2013 look for SupportsCoauth.

<!-- gh-comment-id:291475667 --> @petrsvihlik commented on GitHub (Apr 4, 2017): To support [co-authoring in OOS2016](http://wopi.readthedocs.io/en/latest/scenarios/coauth.html) you should implement a locking mechanism here: https://github.com/marx-yu/WopiHost/blob/5d552ebee9222db92aa98d32ec95f28afe6e9fe6/WopiCobaltHost/CobaltServer.cs#L128 Documentation on locking: http://wopi.readthedocs.io/projects/wopirest/en/latest/files/Lock.html Sample implementations: - [WopiHost](https://github.com/petrsvihlik/WopiHost/blob/master/WopiHost.Core/Controllers/FilesController.cs) - [Pnp-WOPI](https://github.com/OfficeDev/PnP-WOPI/blob/c1ca42ca194a7d990a48e6d41f9d4176c380fe7d/com.microsoft.dx.officewopi/Utils/WopiExtensions.cs) For more about co-authoring in OWA2013 look for [SupportsCoauth](https://msdn.microsoft.com/en-us/library/hh622920(v=office.12).aspx).
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