Populating SqlDatasource using querystring parameter in aspx page

Given QueryString parameter in URL populate the sqlDatasource and bind to any binding control like gridview,repeater control etc in aspx page.

For example below is the querystring  parameter

http://xyz.com/abcd.aspx?ID=210

Below is the code in abcd.aspx which binds data to gridview with given querystring parameter

<asp:SqlDataSource  
  ID="SqlDataSource1"  
  runat="server"  
  ConnectionString="<%$ ConnectionStrings:SampleDBConnectionString %>"  
  DataSourceMode="DataReader"  
  SelectCommand="SELECT FName, LName FROM Person WHERE ID=@PersonID"  
  >  
  <SelectParameters>  
<asp:QueryStringParameter Name="PersonID" QueryStringField="ID" />  
  </SelectParameters>  
</asp:SqlDataSource>  
  
<asp:Gridview  
  ID="Gridview1"  
  runat="server"  
  DataSourceID="SqlDataSource1"  
>  
     </asp:Gridview>