Good day,

I get a "datasource contains no schema data" error on my 2010v2 webdatagrid. The biggest problem is that i do have data in the datasource. I have the following errorStackTrace:

[NotSupportedException: Data source contains no schema data.] Infragistics.Web.UI.GridControls.WebDataGrid.CopyFields() +819 Infragistics.Web.UI.GridControls.WebDataGrid.FillFields() +195 Infragistics.Web.UI.GridControls.WebDataGrid.DataBind() +834 GoGoYield.Website_priorities.ShowPrioritiesTab() in D:\ReneM\Perforce\ReneM-Sundio\Logistiek\LC\Sundio MT\Development\V4_0\Application\GogoYield\Website_priorities_priorities.cs:237 GoGoYield.Website_priorities.Page_LoadComplete(Object sender, EventArgs e) in D:\ReneM\Perforce\ReneM-Sundio\Logistiek\LC\Sundio MT\Development\V4_0\Application\GogoYield\Website_priorities.aspx.cs:86 System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14 System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +35 System.EventHandler.Invoke(Object sender, EventArgs e) +0 System.Web.UI.Page.OnLoadComplete(EventArgs e) +8872202 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2350

The data in the datasource exists of:

var priorities = from accommodationPrio in entities.AccommodationPrios
                             where accommodationPrio.BrandId == intBrandId
                             join accommodation in entities.Accommodations on accommodationPrio.AccommodationId equals accommodation.AccommodationId
                             select new PrioritiesAccommodations
                             {     Priority = accommodationPrio.Priority
                                 , BrandId = accommodationPrio.BrandId
                                 , AccommodationName = accommodation.AccommodationName
                                 , CountryId = accommodation.CountryId
                                 , RegionId = accommodation.RegionId
                                 , DestinationId = accommodation.DestinationId };

wdgPriorities.ClearDataSource();

wdgPriorities.DataSource = priorities;

wdgPriorities.DataBind();

Any ideas of what is wrong here?