When in a Listview, selecting a node for bulk action will show the right sidebar error
An error occured
An item with the same key has already been added.
Exception Details
System.ArgumentException: An item with the same key has already been added.
I'm using several mediapickers, and I have full access to the site with all its sections.
On a sidenote: I tried reinstalling Umbraco from scratch (v. 7.7.3) , and then usync-imported the content/data back in. Doing that seems to not yield the same issue, so the error here would appear to be limited to this specific solution, OR to this specific version of Umbraco (7.7.1).
I would like to avoid having to run a clean reinstall any time something goes wrong, so any tips in debugging these kinds of issues will be much appreciated.
System.ArgumentException in Content ListView , v7.7.1
When in a Listview, selecting a node for bulk action will show the right sidebar error
With the following stacktrace: https://pastebin.com/5jPR7ZUz
Performing bulk actions is possible after the exception window has been closed, so it does not break functionality.
This only happens in list-view for content, and not when in list-view for members.
Tried IE, Chrome, and FF. Same issue in all browsers.
Chrome Console output when the issue occurs:
Firefox console also picks up the following:
I have not modified the listview datatype. This also happens if I create a custom list-view datatype.
Bumping because its 5 days old, and my account just got approved, so the thread wasn't visible until now.
Hello, Are you using any media picker? and does your user have access to the media section?
I'm using several mediapickers, and I have full access to the site with all its sections.
On a sidenote: I tried reinstalling Umbraco from scratch (v. 7.7.3) , and then usync-imported the content/data back in. Doing that seems to not yield the same issue, so the error here would appear to be limited to this specific solution, OR to this specific version of Umbraco (7.7.1).
I would like to avoid having to run a clean reinstall any time something goes wrong, so any tips in debugging these kinds of issues will be much appreciated.
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