Hi,We have started sharepoint 2010 development these days. It seems that the authentication part is kind of new.
We have successfully develop the custom membership provider for sharepoint 2007. And Plug it into sharepoint 2010 which exicitingly works fine without code change.
Now, we have a problem. we also use our custom people editor to search people too. And it works fine in 2007, but not in 2010.
This is what we did. we can pick up the right person from "search" in querydialog and pass it to the people editor.Problem occurs after we click "OK" to add user in sharepoint group.
Exception type: SPException
Exception message: The user does not exist or is not unique.
Here is snippet we wrote for our custom peopleeditor.
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