SQL Server :: Invalid Attempt To Call Read When Reader Is Closed?
Jan 28, 2011
I have a function which allows me to quickly load SQL results into an SQLDataReader.
This is a very effective way for me to do this as it can be used for inserts, updates and selects very easily throughout my code.
However, I have noticed some potential memory issues with my site while using this (I keep having to do iisresets when working locally because all the pools are used up) so I am trying to use "Using" rather than "Dim" in an effort to ensure that the connection is always disposed.
I call the function in the following way:
Dim RS As SqlDataReader = SQL.Exec("sp_MyStoredProcedure " & ID)
If RS.Read Then
Return RS("Column_Name")
End If
RS.Close()
[Code].....
I now get the error "Invalid attempt to call Read when reader is closed" when calling the function on the line "If RS.Read Then".
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[Code]....
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[Code]....
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[Code]....
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[Code]....
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[Code]....
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[Code]....
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