Server Error in '/' Application.

Cannot insert the value NULL into column 'Rating', table 'freebookspot.dbo.Elements'; column does not allow nulls. UPDATE fails.
The statement has been terminated.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Data.SqlClient.SqlException: Cannot insert the value NULL into column 'Rating', table 'freebookspot.dbo.Elements'; column does not allow nulls. UPDATE fails.
The statement has been terminated.

Source Error:


Line 18618:            int returnValue;
Line 18619:            try {
Line 18620:                returnValue = command.ExecuteNonQuery();
Line 18621:            }
Line 18622:            finally {

Source File: c:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\191db5bf\7d3d3040\App_Code.mj7bnnqu.1.cs    Line: 18620

Stack Trace:


[SqlException (0x80131904): Cannot insert the value NULL into column 'Rating', table 'freebookspot.dbo.Elements'; column does not allow nulls. UPDATE fails.
The statement has been terminated.]
   System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) +3306108
   System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose) +736
   System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady) +4061
   System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString, Boolean isInternal, Boolean forDescribeParameterEncryption, Boolean shouldCacheForAlwaysEncrypted) +496
   System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, Boolean inRetry, SqlDataReader ds, Boolean describeParameterEncryptionRequest) +3303
   System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean& usedCache, Boolean asyncWrite, Boolean inRetry) +667
   System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(TaskCompletionSource`1 completion, String methodName, Boolean sendToPipe, Int32 timeout, Boolean& usedCache, Boolean asyncWrite, Boolean inRetry) +535
   System.Data.SqlClient.SqlCommand.ExecuteNonQuery() +380
   DataSet1TableAdapters.ElementsTableAdapter.AddOneView(Int32 Original_ID) in c:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\191db5bf\7d3d3040\App_Code.mj7bnnqu.1.cs:18620
   CommentsNew.Page_Load(Object sender, EventArgs e) in c:\inetpub\wwwroot\Site-pro\Comments.aspx.cs:255
   System.Web.UI.Control.OnLoad(EventArgs e) +106
   System.Web.UI.Control.LoadRecursive() +68
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3785


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.3429.0