Hi Vinood,
I have put together a
sample application in v2.0.2.1 as per my understanding of your specifications above. The Tab which had focus before making the TabbedMdiManager.CreateNewHorizontalGroup continued to have focus even after the call. Thus the focus stayed with the same tab all the time, only the active tab got placed in a different Horizontal tag group. Please take a look at the sample and let me know if I have understood your requirements correctly. If not, kindly modify the sample to show the error. We appreciate your interest in Syncfusion products.
Regards,
Guru Patwal
Syncfusion, Inc.