Data Reader Problem

Hello guys,

Please, anyone already see this problem ?


[NullReferenceException: Object reference not set to an instance of an
object.]
System.Data.SqlClient.SqlDataReader.PrepareSQLRecord(Int32 i) +159
System.Data.SqlClient.SqlDataReader.GetSqlString(Int32 i) +20
System.Data.SqlClient.SqlDataReader.GetString(Int32 i) +32


The properties HasRows and isClosed is okay... The reader has rows and
not closed !!


How do to solve this ?


Thanks a lot and sorry.... my english is so bad.

.

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