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Entry object caching after changing user roles
Last Post 10/09/2023 12:39 PM by Peter Donker. 2 Replies.
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Chris Reddick
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Posts:2


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09/29/2023 8:27 PM
I'm using [entry:Canapprove] in my template to show a message if they have approval permission on a file.

When I move a user into a role that gives them this permission (returned value changes from false to true) it does not update until I restart the application, or Increment the host version in the Server Settings > Performance tab.

This wouldn't be a problem except moving users in and out of roles is a daily occurrence and manually restarting the application or incrementing the host version every time would be a pretty significant burden.

Any ideas?

Thanks!

DMX Version 6.49
DNN Version 9.11.0
Chris Reddick
New Member
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Posts:2


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10/03/2023 10:29 PM
It's not optimal, but for the moment I've dropped a custom module on my template page that clears the cache when someone loads the page:
DataCache.ClearCache();

I had hoped to fine a prefix e.g. DataCache.ClearCache("DNN_DMX") to narrow the cache clear and reduce the impact on performance but have not yet had any luck.
Peter Donker
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Posts:4536


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10/09/2023 12:39 PM
Indeed a user's status/permissions are heavily cached for performance reasons. The complexity here is that the changes are done at DNN level but I need to cache something in my module. I haven't found a way to detect changes at the framework level so as to invalidate the cache at the module level.
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