Set Control’s Row Definition at run-time

Control ( Stack Panel ) at Design Time 

<StackPanel   HorizontalAlignment="Right"

              Name="spDate"

              Grid.Row="2"

Grid.Column="1"                 

Orientation="Horizontal">

                                                       

            <Label 

Content="Valid Till :"              FontSize="11"                                                          

Name="lblValidTill"

VerticalAlignment="Center" />

                                                   

<Label Content=""

       FontSize="11"

       HorizontalAlignment="Right"

       Name="lblValidTillPP"

VerticalAlignment="Center"/>                                                       

</StackPanel>

Set Control’s Row Definition at run-time

Grid.SetRow(spDate, 2);