Schedule a Service

Jul 7, 2010 at 9:29 PM

In Customer Portal, the Schedule a new service page comes up fine, but when choosing date time and time zone and click "Find Available Times" button, I'm getting the exception below. Has anyone experienced this issue? I also noticed that Requested Service Type dropdown is empty. I'm not sure what would it be. Looks like Cases are working fine. Thanks.

Server Error in '/' Application.


Guid should contain 32 digits with 4 dashes (xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx).

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: Guid should contain 32 digits with 4 dashes (xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx).

Source Error:

Line 28: 		protected Xrm.service Service
Line 29: 		{
Line 30: 			get { return _service ?? (_service = => s.serviceid == new Guid(ServiceType.SelectedValue))); }
Line 31: 		}
Line 32: 

Source File: C:\Customer Portal\Website\Pages\eService\ScheduleService.aspx.cs Line: 30

Stack Trace:

[FormatException: Guid should contain 32 digits with 4 dashes (xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx).]
   System.Guid..ctor(String g) +2959
   lambda_method(ExecutionScope ) +130

[TargetInvocationException: Exception has been thrown by the target of an invocation.]
   System.RuntimeMethodHandle._InvokeMethodFast(Object target, Object[] arguments, SignatureStruct& sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner) +0
   System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks) +808
   System.Delegate.DynamicInvokeImpl(Object[] args) +115
   Microsoft.Xrm.Client.Linq.CrmQueryProvider.TranslateExpressionToValue(Expression exp, ParameterExpression[] parameters) +129
   Microsoft.Xrm.Client.Linq.CrmQueryProvider.TranslateExpressionToConditionValue(Expression exp, ParameterExpression[] parameters) +27
   Microsoft.Xrm.Client.Linq.CrmQueryProvider.AddConditionForBinary(QueryExpression qe, IDictionary`2 filters, BinaryExpression exp, Expression parent, Boolean negate) +86
   Microsoft.Xrm.Client.Linq.<>c__DisplayClass2f.<TranslateWhere>b__2e(Expression exp, Expression parent) +411
   Microsoft.Xrm.Client.Linq.ExpressionExtensions.ForSubtreePreorder(Expression exp, Expression parent, ExpressionAction action) +36
   Microsoft.Xrm.Client.Linq.CrmQueryProvider.TranslateWhere(QueryExpression qe, Expression be) +145
   Microsoft.Xrm.Client.Linq.CrmQueryProvider.GetQueryExpression(Expression expression, LambdaExpression& projection, Delegate& postMethodCall, LambdaExpression& filter, LambdaExpression& postMethodCallLambda, Type& entityType) +818
   Microsoft.Xrm.Client.Linq.CrmQueryProvider.Execute(Expression expression) +259
   Microsoft.Xrm.Client.Linq.QueryProvider.System.Linq.IQueryProvider.Execute(Expression expression) +90
   System.Linq.Queryable.First(IQueryable`1 source, Expression`1 predicate) +422
   Site.Pages.eService.ScheduleService.get_Service() in C:\Customer Portal\Website\Pages\eService\ScheduleService.aspx.cs:30
   Site.Pages.eService.ScheduleService.FindTimes_Click(Object sender, EventArgs args) in C:\Customer Portal\Website\Pages\eService\ScheduleService.aspx.cs:86
   System.Web.UI.WebControls.Button.OnClick(EventArgs e) +115
   System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +140
   System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +29
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2981

Jul 8, 2010 at 5:31 PM
Hi Homewire, The reason you are not seeing any services in your dropdown menu is likely because no services have been created in your CRM instance or that the services created have not been exposed to the portal by placing the *web* designation in the description field. Please see the following article on Adxstudio's community site for detailed instructions: Hope this helps. Christine Fischer Adxstudio - Developer
Jul 8, 2010 at 7:36 PM

Thanks alot. It works.