i am  trying to bind  xamdatagrid to the observable collection.

<Grid> 

<ItemsControl x:Name="MyItemContol" ItemsSource="{Binding ViewSetList}" VerticalAlignment="Stretch" HorizontalAlignment="Stretch"> 

<ItemsControl.ItemTemplate>

 <DataTemplate>

 <igDP:XamDataGrid DataSource="{Binding ViewSetList}" > 

<igDP:XamDataGrid.FieldLayouts> 

<igDP:FieldLayout> 

<igDP:FieldLayout.Fields>

 <igDP:Field Name="PARAMETER"> 

<igDP:Field.Settings> 

<igDP:FieldSettings AllowEdit="False" /> 

</igDP:Field.Settings> 

</igDP:Field>

 <igDP:Field Name="VALUE"> 

<igDP:Field.Settings> 

<igDP:FieldSettings AllowEdit="False" />

 </igDP:Field.Settings> 

</igDP:Field> <igDP:Field Name="UNIT">

 <igDP:Field.Settings> 

<igDP:FieldSettings AllowEdit="False" />

 </igDP:Field.Settings>

 </igDP:Field> 

<igDP:Field Name="INSTANCE"> 

<igDP:Field.Settings>

 <igDP:FieldSettings AllowEdit="False" /> 

</igDP:Field.Settings> 

</igDP:Field>

 </igDP:FieldLayout.Fields> 

</igDP:FieldLayout> 

</igDP:XamDataGrid.FieldLayouts>

 </igDP:XamDataGrid>

 </DataTemplate> 

</ItemsControl.ItemTemplate> 

</ItemsControl> 

</Grid>

and my cs file will look like this

public partial class MainWindow : Window
{
           private ObservableCollection<Parameters> viewSetList = new ObservableCollection<Parameters>();
           public MainWindow()
           {
                InitializeComponent();

                viewSetList.Add(new Parameters() { PARAMETER="abc", INSTANCE="def" , UNIT="hhshhd", VALUE="hahha" }); 

            }

           public ObservableCollection<Parameters> ViewSetList
         {
          get { return viewSetList; }
          set
              {
              viewSetList = value;

               }
               }

}

public class Parameters: INotifyPropertyChanged
{
private string parameterName = string.Empty;

public string PARAMETER
{
get { return parameterName; }
set { parameterName = value; }
}
private string parameterValue = string.Empty;

public string VALUE
{
get { return parameterValue; }
set { parameterValue = value; }
}
private string parameterUnit = string.Empty;

public string UNIT
{
get { return parameterUnit; }
set { parameterUnit = value; }
}
private string instance = string.Empty;

public string INSTANCE
{
get { return instance; }
set { instance = value; }
}

public event PropertyChangedEventHandler PropertyChanged;
private void onPropertyChanged(object sender, string propertyName)
{
if (this.PropertyChanged != null)
{
PropertyChanged(sender, new PropertyChangedEventArgs(propertyName));
}
}
}