i want to custom data provider for xamlPivotGrid using wcf and ADOMD.NET.by reading this article http://community.infragistics.com/blogs/engineering/archive/2010/10/26/building-a-custom-data-provider-for-xampivotgrid-in-silverlight-using-wcf-and-adomd-net.aspx,i do the same as it,the only difference is the version of Infragistics.i use v11.1, and demo in that article uses v10.3.the problem in my silverlight app is when i remove the last column from xamlPivotGrid and the column is empty.silverlight application throw exceptions,and the stack trace is
Error: Unhandled Error in Silverlight Application Code: 4004 Category: ManagedRuntimeError Message: System.NullReferenceException: 未将对象引用设置到对象的实例。 位于 Infragistics.Controls.Grids.PivotColumnsPanel.CorrectFirstAxis(Size finalSize) 位于 Infragistics.Controls.Grids.PivotHeaderPanel.ArrangeOverride(Size finalSize) 位于 System.Windows.FrameworkElement.ArrangeOverride(IntPtr nativeTarget, Single inWidth, Single inHeight, Single& outWidth, Single& outHeight)
i give my app as attachment . and you need add dll manual. need some one help !
Hello,
It has been a while since you have made your post, in case you still need support I will be glad to assist you further. I suppose the other community members can benefit from this answer as well. I have been looking into your post, but since you haven’t sent me the DB of your sample and the steps I need to follow, I wasn’t able to reproduce your behavior, so if you sent me these things I could be able investigate this further for you.
Feel free to write me if you have further questions.