tag:blogger.com,1999:blog-2297698770491701674.post1952945029161876388..comments2008-10-22T08:22:35.169-07:00Customer Servicehttp://www.blogger.com/profile/04471166550881539854noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-2297698770491701674.post-73888885889092007332008-10-22T08:22:00.000-07:002008-10-22T08:22:00.000-07:00Lloyd,<BR/><BR/>This is a bug caused by code generation template. We will fix the problem in the October release of the product.<BR/><BR/>You can correct the problem by replacing the line 314 as follows:<BR/><BR/> If ((value Is Nothing) OrElse DBNull.Value.Equals(value)) ThenCode OnTimehttp://codeontime.com/support.aspxnoreply@blogger.comtag:blogger.com,1999:blog-2297698770491701674.post-67656606884499920222008-10-21T19:11:00.000-07:002008-10-21T19:11:00.000-07:00Error when uploading a file:<BR/><BR/>Server Error in '/Northwind' Application.<BR/>--------------------------------------------------------------------------------<BR/><BR/>Operator '=' is not defined for type 'Byte()' and 'Nothing'. <BR/>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. <BR/><BR/>Exception Details: System.InvalidCastException: Operator '=' is not defined for type 'Byte()' and 'Nothing'.<BR/><BR/>Source Error: <BR/><BR/><BR/>Line 312: <BR/>Line 313: Public Overloads Function AddParameter(ByVal parameterName As String, ByVal value As Object) As DbParameter<BR/>Line 314: If ((value = Nothing) OrElse DBNull.Value.Equals(value)) Then<BR/>Line 315: Return AddParameterWithoutValue(parameterName)<BR/>Line 316: Else<BR/> <BR/><BR/>Source File: C:\Documents and Settings\Administrator.KNOWLEDGE5\My Documents\Code OnTime\Projects\Data Aquarium\Northwind\App_Code\Data\DataAccess.vb Line: 314 <BR/><BR/>Stack Trace: <BR/><BR/><BR/>[InvalidCastException: Operator '=' is not defined for type 'Byte()' and 'Nothing'.]<BR/> Microsoft.VisualBasic.CompilerServices.Operators.InvokeUserDefinedOperator(UserDefinedOperator Op, Object[] Arguments) +71<BR/> Microsoft.VisualBasic.CompilerServices.Operators.ConditionalCompareObjectEqual(Object Left, Object Right, Boolean TextCompare) +112<BR/> MyCompany.Data.SqlStatement.AddParameter(String parameterName, Object value) in C:\Documents and Settings\Administrator.KNOWLEDGE5\My Documents\Code OnTime\Projects\Data Aquarium\Northwind\App_Code\Data\DataAccess.vb:314<BR/> Uploader.Submit_Click(Object sender, EventArgs e) in C:\Documents and Settings\Administrator.KNOWLEDGE5\My Documents\Code OnTime\Projects\Data Aquarium\Northwind\Uploader.aspx.vb:20<BR/> System.EventHandler.Invoke(Object sender, EventArgs e) +0<BR/> System.Web.UI.WebControls.Button.OnClick(EventArgs e) +111<BR/> System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +110<BR/> System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +10<BR/> System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13<BR/> System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +36<BR/> System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1565<BR/><BR/> <BR/><BR/><BR/>--------------------------------------------------------------------------------<BR/>Version Information: Microsoft .NET Framework Version:2.0.50727.3053; ASP.NET Version:2.0.50727.3053Lloyd Merithewnoreply@blogger.com