如何从UserControl事件更改WPF TabControl的TabItem？

Question

In my project ie in WPF there is TabControl with 4 tab. On the 4th Tab a UserControl that hold a DataGrid. I want to navigate the tha TabItem 1 ie TabIndex 0 when click on the Row of DataGrid

Before above when my DataGrid is directly hosted on the TabItem 4 not a UserControl, I am able to navigate the TabItem but when I put the DataGrid in the UserControl and set this UserControl to TabItem 4 then not able to navigate when Click on the Row Of DataGrid.

Please help me...

Answer 1

As a simple solution :

Add an Event to your UserControl like "IClickOnRowEvent". Your control onwning tabControl has to subcribe to it and then do navigation logic