Server Error in '/' Application.

Input string was not in a correct format.

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.FormatException: Input string was not in a correct format.

Source Error:


Line 7:          Dim id = Request("Id")
Line 8:          Dim dc As New GestioneDocumentiEntities
Line 9:          articolo = (From a In dc.Documenti Where a.Dominio = dominio And a.Id = id).First
Line 10: 
Line 11: 

Source File: C:\DotNet4\Fimaavarese.it\Articolo.aspx.vb    Line: 9

Stack Trace:


[FormatException: Input string was not in a correct format.]
   Microsoft.VisualBasic.CompilerServices.Conversions.ParseDouble(String Value, NumberFormatInfo NumberFormat) +308
   Microsoft.VisualBasic.CompilerServices.Conversions.ToDouble(String Value, NumberFormatInfo NumberFormat) +84

[InvalidCastException: Conversion from string "cookies-policy.html" to type 'Double' is not valid.]
   System.Data.Objects.ELinq.QueryParameterExpression.EvaluateParameter(Object[] arguments) +437
   System.Data.Objects.ELinq.ELinqQueryState.GetExecutionPlan(Nullable`1 forMergeOption) +1568
   System.Data.Objects.ObjectQuery`1.GetResults(Nullable`1 forMergeOption) +218
   System.Data.Objects.ObjectQuery`1.System.Collections.Generic.IEnumerable<T>.GetEnumerator() +41
   System.Linq.Enumerable.First(IEnumerable`1 source) +215
   Articolo.Page_Load(Object sender, EventArgs e) in C:\DotNet4\Fimaavarese.it\Articolo.aspx.vb:9
   System.Web.UI.Control.OnLoad(EventArgs e) +108
   System.Web.UI.Control.LoadRecursive() +90
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1533


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4110.0