Unable to cast object of type 'Telerik.WinControls.UI.CurrentRowChangedEventArgs' to type 'Telerik.WinControls.UI.Data.PositionChangedEventArgs'.

[Kazem]

hello.
i when add a row in multicolumncombo get error below

Unable to cast object of type 'Telerik.WinControls.UI.CurrentRowChangedEventArgs' to type 'Telerik.WinControls.UI.Data.PositionChangedEventArgs'.

i create multicolumncombo in another forms and add rows do not see any error but when woud add rows in multicolumncombo in main form my program eccur error.

[Ivan Petrov]

Hi Kazem,

Thank you for writing.

I am not able to reproduce the issue you have described. I would kindly ask you to open a support thread where you can provide me with your project or a sample one, where the issue you have described can be reproduced. This will allow us to investigate it and provide you adequate support. If you are not able to prepare a sample project I would need more information on your case, like how you setup your multi column combo box, what events you have subscribed for, when and how you add rows to it and anything else you think might be related to the issue.

I am looking forward to your reply.
 
Regards,
Ivan Petrov
the Telerik team