Server Error in '/TaxNet' Application.

Invalid attempt to read when no data is present.

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.InvalidOperationException: Invalid attempt to read when no data is present.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[InvalidOperationException: Invalid attempt to read when no data is present.]
   System.Data.SqlClient.SqlDataReader.CheckDataIsReady(Int32 columnIndex, Boolean allowPartiallyReadColumn, Boolean permitAsync, String methodName) +2748411
   System.Data.SqlClient.SqlDataReader.TryReadColumn(Int32 i, Boolean setTimeout, Boolean allowPartiallyReadColumn) +54
   System.Data.SqlClient.SqlDataReader.GetValueInternal(Int32 i) +41
   System.Data.SqlClient.SqlDataReader.GetValue(Int32 i) +92
   AppraisalCard.LoadAppraisalInformation(Int32 integerAppraisalPage, Int32 integerAppraisalPageCount, String stringPropertyrealID, String stringBuildingID, Boolean booleanOBXFPaging, Int32 integerOBXFStartRow, Int32 integerOBXFEndRow, Boolean booleanViewAllCards) +9174
   AppraisalCard.DisplayCard(Boolean booleanViewAllCards) +846
   AppraisalCard.Page_Load(Object sender, EventArgs e) +3210
   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:4.7.4087.0