Just check this :
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width=”{Binding ElementName=GrandGrid, Path=ColumnDefinitions[0].Width}“/>
</Grid.ColumnDefinitions>
<Rectangle Grid.Column=”0″/>
</Grid>

Advertisement
Just check this :
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width=”{Binding ElementName=GrandGrid, Path=ColumnDefinitions[0].Width}“/>
</Grid.ColumnDefinitions>
<Rectangle Grid.Column=”0″/>
</Grid>
