<sdk:DataGridTemplateColumn>
                <sdk:DataGridTemplateColumn.CellTemplate>
                    <DataTemplate>
                        <StackPanel Loaded ="SPImage_Loaded" Orientation="Horizontal" Background="Transparent" >
                            <Button x:Name="myButton"   
                        Click="Btn_Click">
                            <Image  x:Name="imgMarks" " Stretch="None"/>
                        </Button>
                        </StackPanel>
                    </DataTemplate>
                </sdk:DataGridTemplateColumn.CellTemplate>
            </sdk:DataGridTemplateColumn>

in .cs i have defined the event for stack panel

private void SPImage_Loaded(object sender, RoutedEventArgs e) { try { var TargetMarks = sender as StackPanel; Image imgMarks= (Image)TargetScore.FindName("imgMarks");

             Marks obj = (Marks )TargetMarks.DataContext;

// here marks oject would be containg the details

// here if marks.score object value is 1 then bind the image

//else

// dnt bind the image . that is logic i am trying to do.

            imgMarks.Source = new BitmapImage(new Uri("/Images/a1.png", UriKind.Relative));
        }
        catch (Exception)
        {
            throw;
        }
    }

any solution on this would be great. is there any better solution to achive this. plz help me out.

thank you.