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Old June 8th, 2004, 02:07 AM
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Default how to check that node is exists

how can i check that the node in created in xml in vb.net
i have to check the node is exists or not
-----------
If (attributes.Exists("dsn")) Then
      elmReq.setAttribute("dsn", attributes("dsn"))
End If
----------------------
and the error
System.NullReferenceException: Object variable or With block variable not set.

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