Binding data over class

u use objectdatasource to bind.

in this there are following properties

1. TypeName= name of class
2. SelectMethod= name of the method of this class by which we get the data.
3.UpdateMethod= name of method of this class by which we update data.
4.InsertMethod,5.DeleteMethod= same as Point 3 for insert and delete data method of class.

<asp:GridView
        id="grd1"
        DataSourceID="ObjectDataSource1"
        Runat="server" />

    <asp:ObjectDataSource
        id="ObjectDataSource1"
        TypeName="ClsDataSource"
        SelectMethod="FillGrid"
        Runat="server" />

public class ClsDataSource
{

  public ClsDataSource()
{
// for connect to dataset
}

public DataTable FillGrid()
{
DataTable dt=new DataTable();
//--- logic for select data

return dt;
}



}