Hi, I have upgraded a diagram control from 7.1.0 version to 11.4.0, and I hve found a problem with darg&drop When I drag an object (eg a text) over the control an exception is thrown, I get nex message in VS debug window: 'Excepción del tipo 'System.NullReferenceException' en Syncfusion.Diagram.Windows.dll' From this point the control doesn´t work properly, vg you cannot select a node and move it. It didn´t happen in old version. I don´t know if it is a problem in this version or I have to do something that wasn´t neccessary in old version. Thanks in advanced Regards, Blanca
AAAmsath Ali M Syncfusion Team April 16, 2014 04:19 AM UTC
Thanks for using Syncfusion products.
The issue reported by you is an already know issue and the
issue has been fixed in our latest version [126.96.36.199]. Could you please
upgrade to our latest version in order to resolve the reported issue?