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.NET Forum / .NET Framework / New Users / February 2007Serialization Error
Has anyone had a serialization error occur when adding a variable to a viewstate? The error states 'Error serializing value 'System.Data.SqlClient.SqlDataReader' . It does not mention explicitly that it is from the viewstate, however, when I remove the code for adding the data reader to the viewstate, I don't get the error. I'm not having any luck trying to troubleshoot this online. A DataReader is not serializable as XML. If you want to store a result set in ViewState, use a DataTable or DataSet.  SignatureHTH, Kevin Spencer Microsoft MVP Software Composer http://unclechutney.blogspot.com The shortest distance between 2 points is a curve. > Has anyone had a serialization error occur when adding a variable to a > viewstate? The error states 'Error serializing value > 'System.Data.SqlClient.SqlDataReader' . It does not mention > explicitly that it is from the viewstate, however, when I remove the > code for adding the data reader to the viewstate, I don't get the > error. I'm not having any luck trying to troubleshoot this online. > A DataReader is not serializable as XML. If you want to store a result set > in ViewState, use a DataTable or DataSet. [quoted text clipped - 16 lines] > > - Show quoted text - Thank you! That worked
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