Can you help me?

ObjectDataSource 'CategoryData' could not find a non-generic method 'UpdateCategory' that has parameters: Abbreviation, EstimateDuration, Name, Id. 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: ObjectDataSource 'CategoryData' could not find a non-generic method 'UpdateCategory' that has parameters: Abbreviation, EstimateDuration, Name, Id. 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: ObjectDataSource 'CategoryData' could not find a non-generic method 'UpdateCategory' that has parameters: Abbreviation, EstimateDuration, Name, Id.] System.Web.UI.WebControls.ObjectDataSourceView.GetResolvedMethodData(Type type, String methodName, IDictionary allParameters, DataSourceOperation operation) +1330006 System.Web.UI.WebControls.ObjectDataSourceView.ExecuteUpdate(IDictionary keys, IDictionary values, IDictionary oldValues) +2514 System.Web.UI.DataSourceView.Update(IDictionary keys, IDictionary values, IDictionary oldValues, DataSourceViewOperationCallback callback) +78 System.Web.UI.WebControls.GridView.HandleUpdate(GridViewRow row, Int32 rowIndex, Boolean causesValidation) +1215 System.Web.UI.WebControls.GridView.HandleEvent(EventArgs e, Boolean causesValidation, String validationGroup) +837 System.Web.UI.WebControls.GridView.OnBubbleEvent(Object source, EventArgs e) +95 System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args) +35 System.Web.UI.WebControls.GridViewRow.OnBubbleEvent(Object source, EventArgs e) +117 System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args) +35 System.Web.UI.WebControls.ImageButton.OnCommand(CommandEventArgs e) +87 System.Web.UI.WebControls.ImageButton.RaisePostBackEvent(String eventArgument) +171 System.Web.UI.WebControls.ImageButton.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +7 System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +11 System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1746 --------------------------------------------------------------------------------

 HI,

rather just giving the Error, can you just post what made u get this error..?

while doing which operation did you get this error...

please explain -> what u did ?
 

At Project List, click edit a category and click Save category.

Check 'UpdateCategory' methos is there or not?

http://forums.asp.net/t/1199275.aspx

What is the status of your thread,

Have you solved your problem

If yes please mark the answer

I made changes and is ok.

Thats nice, Mark the answer that helps you

Hi,

 Does anyone know where I can find a new version of the timetracker starter kit in which the major bugs have been fixed?

It seems a lot of us are making the same improvements in the C# sources. For instance

• The DeleteCategory / UpdateCategory-parameter sequence bug
• Sorting columns in reports raises errors
• Start date report is initially 1/1/1753
• Time entries are rounded to whole hours
• (Change password-functionality)
• (More elaborate reporting capabilities)

There must be someone who has come across the same issues, fixed it and is willing to share the project!

Cheers,

There are lots of people who came across this issue

But ther is no new version for TTS, You can get complete Trials and Tribulations of Time Tracker

http://forums.asp.net/p/941943/1128558.aspx

Thank you. I had already come across this useful link but noticed it discusses the VB.NET-version.

Are there any major differences with the C#-version?

I think no, just a langauage is a difference