Hi All.
I am trying the open a Window wtih a button.
My codes-->>
private void button1_Click(object sender, RoutedEventArgs e)
{
_myFrame.Navigate(myUri);
}
"And I tried <_myFrame.NavigationService.Navigate(myUri)> too ."
But both of them catches Error . Error : " InvalidOperationException The root element is not valid for navigation."
I wanted to use this.NavigationService but i couldnt find it. when I write this. there is no NavigationService in the menu ..
Thanks..