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Update to Category Administration Module

Just a quick note that I just updated the Category Administration Module. I created the code months ago but never found a good use for it. I started working on a DotNetNuke Help Desk module (yes it will be Open Source and free blah blah blah give me a few weeks) and I wanted to allow a user to create unlimited "tags" that could be organized by nesting them.

However, in testing I encountered a problem with runaway recursion that caused so many connections to the sql server it locked up.

Oooooooouch!

it took me a bit to track down what happened and the problem was that you can make a branch a child of one of it's children. The code that updates the branch, first makes the branch a child of one of its children, then updates its children. One child now has what used to be the parent branch a child branch, but the child branch is STILL a child of what used to be the parent branch but is now a child...

So yeah, I put in code to prevent that.

You can get the updated module here:

http://www.adefwebserver.com/DotNetNukeHELP/Misc/CategoryAdmin/CategoryAdmin.htm

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