Issue 1.
I have a raddataform into details of radgridview.Raddataform contains data with special characters like ;, ", <, >,:, (,) etc.
When I scroll down some records beore that particular record containing special characters, it works fine.But when I scroll down again near to that record,application hangs.
I could understand the issue is due to special characters.I cannot avoid using special characters here.Please suggest some solution.
Issue 2.
I have a radgridview and one timer for refreshing the data.If condition satisfied,all data gets removed from the gridview.Then click on internal filter button it gives error like-
at lambda_method(Closure )
at System.Linq.EnumerableQuery`1.GetEnumerator()
at System.Linq.EnumerableQuery`1.System.Collections.IEnumerable.GetEnumerator()
at Telerik.Windows.Controls.GridView.DistinctValueViewModelCollection.AddRangeFromSource(IEnumerable source)
at Telerik.Windows.Controls.GridView.DistinctValueViewModelCollection.SetSource(IEnumerable source)
at Telerik.Windows.Controls.GridView.FilteringViewModel.RefreshDistinctValues()
at Telerik.Windows.Controls.GridView.FilteringViewModel.Refresh()
at Telerik.Windows.Controls.GridView.FilteringControl.Prepare(GridViewColumn columnToPrepare)
at Telerik.Windows.Controls.GridView.FilteringDropDown.PrepareFilteringControl()
at Telerik.Windows.Controls.GridView.FilteringDropDown.OnDropDownPopupOpened(Object sender, EventArgs e)
at Telerik.Windows.Controls.AutoClosePopupWrapper.OnPopupOpened(Object sender, EventArgs e)
at MS.Internal.CoreInvokeHandler.InvokeEventHandler(UInt32 typeIndex, Delegate handlerDelegate, Object sender, Object args)
at MS.Internal.JoltHelper.FireEvent(IntPtr unmanagedObj, IntPtr unmanagedObjArgs, Int32 argsTypeIndex, Int32 actualArgsTypeIndex, String eventName, UInt32 flags)
before that it works properly.
Thanks, in advance.
I have a raddataform into details of radgridview.Raddataform contains data with special characters like ;, ", <, >,:, (,) etc.
When I scroll down some records beore that particular record containing special characters, it works fine.But when I scroll down again near to that record,application hangs.
I could understand the issue is due to special characters.I cannot avoid using special characters here.Please suggest some solution.
Issue 2.
I have a radgridview and one timer for refreshing the data.If condition satisfied,all data gets removed from the gridview.Then click on internal filter button it gives error like-
at lambda_method(Closure )
at System.Linq.EnumerableQuery`1.GetEnumerator()
at System.Linq.EnumerableQuery`1.System.Collections.IEnumerable.GetEnumerator()
at Telerik.Windows.Controls.GridView.DistinctValueViewModelCollection.AddRangeFromSource(IEnumerable source)
at Telerik.Windows.Controls.GridView.DistinctValueViewModelCollection.SetSource(IEnumerable source)
at Telerik.Windows.Controls.GridView.FilteringViewModel.RefreshDistinctValues()
at Telerik.Windows.Controls.GridView.FilteringViewModel.Refresh()
at Telerik.Windows.Controls.GridView.FilteringControl.Prepare(GridViewColumn columnToPrepare)
at Telerik.Windows.Controls.GridView.FilteringDropDown.PrepareFilteringControl()
at Telerik.Windows.Controls.GridView.FilteringDropDown.OnDropDownPopupOpened(Object sender, EventArgs e)
at Telerik.Windows.Controls.AutoClosePopupWrapper.OnPopupOpened(Object sender, EventArgs e)
at MS.Internal.CoreInvokeHandler.InvokeEventHandler(UInt32 typeIndex, Delegate handlerDelegate, Object sender, Object args)
at MS.Internal.JoltHelper.FireEvent(IntPtr unmanagedObj, IntPtr unmanagedObjArgs, Int32 argsTypeIndex, Int32 actualArgsTypeIndex, String eventName, UInt32 flags)
before that it works properly.
Thanks, in advance.