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An item with the same key has already been added.
posted

An item with the same key has already been added.

 

Has anybody faced this issue in WebHierarchicalDataGrid, I have used this control expanding till 3 levals without any problem.

But im having issues using a SelfRererencing table, any ideas... is that a BUG in the control?

Ex:

Id (PK)

name (Varchar)

ParentId (FK)

 

 

Parents
  • 33839
    posted

    Hi madhu_penta,

    Do you have a better stack trace of the exception?  Or a sample website that reproduces this problem?  If you do not have the latest Service Release for whatever version you're using, I would upgrade as well.

    regards,
    David Young 

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