Hello Krasimir,

I have tested attached sample application.The scenario you have created is working fine but i am using the same scenario in MVVM. In my case when i define the ColumnLayout on xaml for child grids it does not get update but when i remove the ColumnLayout from xaml it works fine and gets update.

I am defining ColumnLayout to hide some columns,to set HeaderText and for Templating

But for the time being i am handling all this in code behind and its working.

But please let me know if you get solution.

Thanks,

Arun

Hello Krasimir,

I have tested attached sample application.The scenario you have created is working fine but i am using the same scenario in MVVM. In my case when i define the ColumnLayout on xaml for child grids it does not get update but when i remove the ColumnLayout from xaml it works fine and gets update.

I am defining ColumnLayout to hide some columns,to set HeaderText and for Templating

But for the time being  i am handling all this in code behind and its working.

But please let me know if you get solution.

Thanks,

Arun