Insert String array as label content in datagrid row through radio button C# wpf?

Question

I have written some code for inserting label at runtime having its content set to a string array and then insert that label into a datagrid row . All of this will initiate when certain radiobuttons are checked. code is working perfectly fine. But i need
to improve this code as i am learning C#, wpf and datagrid. I know there can be a certain way to improve this code. 
This code will be a nightmare when there are 50 radiobuttons. 
can it be improve and how it can be? if u can explain that will be very kind of you  
Xaml Code:
<Grid>
<RadioButton x:Name="rb_1" Content="RadioButton" HorizontalAlignment="Left" Margin="351,85,0,0" VerticalAlignment="Top" GroupName="1" />
<RadioButton x:Name="rb_2" Content="RadioButton" HorizontalAlignment="Left" Margin="351,105,0,0" VerticalAlignment="Top" GroupName="1"/>
<RadioButton x:Name="rb_3" Content="RadioButton" HorizontalAlignment="Left" Margin="351,120,0,0" VerticalAlignment="Top" GroupName="1" />
<RadioButton Content="RadioButton" HorizontalAlignment="Left" Margin="351,159,0,0" VerticalAlignment="Top" GroupName="2" />
<RadioButton x:Name="rb_4" Content="RadioButton" HorizontalAlignment="Left" Margin="351,179,0,0" VerticalAlignment="Top" GroupName="2"/>
<RadioButton Content="RadioButton" HorizontalAlignment="Left" Margin="351,199,0,0" VerticalAlignment="Top" GroupName="2" />
<Button Content="Button" HorizontalAlignment="Left" Margin="713,60,0,0" VerticalAlignment="Top" Width="75" Click="Button_Click_2"/>
<DataGrid x:Name="datagrid_" HorizontalAlignment="Left" Margin="549,85,0,0" VerticalAlignment="Top" Height="253" Width="399" />
<RadioButton Content="RadioButton" HorizontalAlignment="Left" Margin="351,226,0,0" VerticalAlignment="Top" GroupName="3" />
<RadioButton x:Name="rb_6" Content="RadioButton" HorizontalAlignment="Left" Margin="351,246,0,0" VerticalAlignment="Top" GroupName="3"/>
<RadioButton Content="RadioButton" HorizontalAlignment="Left" Margin="351,266,0,0" VerticalAlignment="Top" GroupName="3" />
<RadioButton Content="RadioButton" HorizontalAlignment="Left" Margin="351,298,0,0" VerticalAlignment="Top" GroupName="4" />
<RadioButton x:Name="rb_8" Content="RadioButton" HorizontalAlignment="Left" Margin="351,318,0,0" VerticalAlignment="Top" GroupName="4"/>
<RadioButton Content="RadioButton" HorizontalAlignment="Left" Margin="351,338,0,0" VerticalAlignment="Top" GroupName="4" />
</Grid>
Code Behind:
public partial class MainWindow : Window
public MainWindow()
InitializeComponent();
DataTable dt;
DataRow dr;
string[] str = new string[4];
int location = 0;
int count = 0;
private void Window_Loaded(object sender, RoutedEventArgs e)
dt = new DataTable("emp");
DataColumn dc1 = new DataColumn("Factors", typeof(string));
DataColumn dc2 = new DataColumn("Non_Compliant", typeof(string));
dt.Columns.Add(dc1);
dt.Columns.Add(dc2);
datagrid_.ItemsSource = dt.DefaultView;
private void Button_Click_2(object sender, RoutedEventArgs e)
if (count >= 1)
datagrid_.ItemsSource = dt.DefaultView;
dt.Clear();
str[0] = "Load Path1";
str[1] = "Load Path2";
str[2] = "Load Path3";
str[3] = "Load Path4";
int j = 0;
if (rb_2.IsChecked == true)
j = 0;
int k = 0;
dr = dt.NewRow();
Label label = new Label();
label.Height = 28;
label.Width = 100;
label.HorizontalAlignment = HorizontalAlignment.Center;
label.VerticalAlignment = VerticalAlignment.Center;
label.Content = str[j];
dr[k] = label.Content;
dt.Rows.Add(dr);
datagrid_.ItemsSource = dt.DefaultView;
location += 34;
if (rb_4.IsChecked == true)
j = 1;
int k = 0;
dr = dt.NewRow();
Label label = new Label();
label.Height = 28;
label.Width = 100;
label.HorizontalAlignment = HorizontalAlignment.Center;
label.VerticalAlignment = VerticalAlignment.Center;
label.Content = str[j];
dr[k] = label.Content;
dt.Rows.Add(dr);
datagrid_.ItemsSource = dt.DefaultView;
location += 34;
if (rb_6.IsChecked == true)
j = 2;
int k = 0;
dr = dt.NewRow();
Label label = new Label();
label.Height = 28;
label.Width = 100;
label.HorizontalAlignment = HorizontalAlignment.Center;
label.VerticalAlignment = VerticalAlignment.Center;
label.Content = str[j];
dr[k] = label.Content;
dt.Rows.Add(dr);
datagrid_.ItemsSource = dt.DefaultView;
location += 34;
if (rb_8.IsChecked == true)
j = 3;
int k = 0;
dr = dt.NewRow();
Label label = new Label();
label.Height = 28;
label.Width = 100;
label.HorizontalAlignment = HorizontalAlignment.Center;
label.VerticalAlignment = VerticalAlignment.Center;
label.Content = str[j];
dr[k] = label.Content;
dt.Rows.Add(dr);
datagrid_.ItemsSource = dt.DefaultView;
location += 34;
count++;

Answer 1

@Usamakhan1990,
Use usercontrol with label and checkbox is reasonable for a datagrid control if you don't want to have too much code for those radio buttons. So I agree with andy here with that usercontrol.
So is it required that your radiobutton should be outside the datagrid?
Anyway, I think you already know that you can bind data to columns yourself. So please check the following thread:
http://stackoverflow.com/questions/22922533/how-do-i-automagically-bind-a-string-array-to-a-wpf-datagrid
<DataGrid Name="_dataGrid" Grid.Row="0" AutoGenerateColumns="False">
<DataGrid.Columns>
<DataGridTextColumn Header="Column 1" Binding="{Binding [0]}"/>
<DataGridTextColumn Header="Column 2" Binding="{Binding [1]}"/>
</DataGrid.Columns>
</DataGrid>
Or define the columns from code, in case you have dynamic number of columns, for example :
string[][] array = fs.CSVToStringArray();
for (int i = 0; i < array[0].Length; i++)
var col = new DataGridTextColumn();
col.Header = "Column " + i;
col.Binding = new Binding(string.Format("[{0}]", i));
_dataGrid.Columns.Add(col);
this.ExternalData._dataGrid.ItemsSource = array;
And for Radio button part, please see here:
http://stackoverflow.com/questions/397556/how-to-bind-radiobuttons-to-an-enum
Best regards,
Barry
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