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asp.Net Profile Last Updated Trouble with Custom Provider

Posted by: briana tarrance on January 25, 2008 DIGG
Hi. I used the example found on this site at http://www.theserverside.net/tt/articles/showarticle.tss?id=CreatingProfileProvider but when I try to get the last update date/time for the profile
using Profile.LastUpdatedDate I receive the following error.

Invalid column name 'PropertyNames'.
Invalid column name 'PropertyValuesString'.
Invalid column name 'PropertyValuesBinary'.

In the custom provider the properties and their values are no longer serialized, they are broken down into individual fields (ProperyName, PropertyValueString, PropertyValueBinary). I understand that the
LastUpdatedDate is referencing database fields that no longer exist. I've tried overriding the Provider.LastUpdatedDate property, but I'm not able to
get it working.

Any help would be most appreciated.
Thanks!
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