Add group, gives table cannot be null

[dtrumbower]

Added a group to a report and now recieve this error. Unclear what it really needs.

'table' argument cannot be null.
Parameter name: table

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.ArgumentNullException: 'table' argument cannot be null.
Parameter name: table

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:

[ArgumentNullException: 'table' argument cannot be null. Parameter name: table] System.Data.DataTableCollection.BaseAdd(DataTable table) +1765465 System.Data.DataTableCollection.Add(DataTable table) +97 Telerik.Reporting.Data.ReportDataSourceAdapter.TransformDataSource(DataSet dataSet) +528 Telerik.Reporting.Data.ReportDataSource.GetResolvedDataSet() +97 Telerik.Reporting.Processing.Report.CreateReportDataSet() +41 Telerik.Reporting.Processing.Report.ProcessReportContent() +10 Telerik.Reporting.Processing.Report.ProcessItem() +168 Telerik.Reporting.Processing.ReportProcessor.ProcessReport(Report reportDefinition) +57 Telerik.Reporting.Processing.ReportProcessor.Render(String format, Report reportDefinition, Hashtable deviceInfo, CreateStream createStramCallback) +81 Telerik.ReportViewer.WebForms.ServerReport.Render(HttpResponse response, String format, Int32 pageNumber, Boolean refresh) +833 Telerik.ReportViewer.WebForms.ReportPageOperation.PerformOperation(NameValueCollection urlQuery, HttpResponse response) +72 Telerik.ReportViewer.WebForms.HttpHandler.System.Web.IHttpHandler.ProcessRequest(HttpContext context) +118 System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +154 System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +64

[Vassil Petev]

Hello dtrumbower,

Please, check this forum post for the resolution: http://www.telerik.com/community/forums/thread/b311D-thddd.aspx.

Let us know if this does not help.


Sincerely yours,
Rob
the Telerik team

Instantly find answers to your questions at the new Telerik Support Center

[dtrumbower]

It appears in the group column name, I added an equal sign.