using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Xml.Linq;
using System.Data;

namespace WebApplication1
{
    public partial class About : System.Web.UI.Page
    {
        int SelectedIndex;
        string ID;
        int Idd;
        private XDocument Doc;



        private void Refresh()
        {
            DataSet DS = new DataSet();
            String st = Server.MapPath("~/base.xml");
            DS.ReadXml(st);
            GridView1.DataSource = DS.Tables[0].DefaultView;
            GridView1.DataBind();
        }



        protected void Page_Load(object sender, EventArgs e)
        {
           
            Doc = XDocument.Load(Server.MapPath("~/base.xml"),LoadOptions.SetLineInfo);
            Refresh();
        }

        protected void GridView1_SelectedIndexChanged(object sender, EventArgs e)
        {
            // SelectedIndex = ;
         //   ID = GridView1.DataKeys[GridView1.RowIndex].Values[0].ToString();
            Response.Write(ID);
        }

        protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
        {
            //LinkButton lnkBtn = (LinkButton)e.CommandSource;    // the button
           // GridViewRow myRow = (GridViewRow)lnkBtn.Parent.Parent;  // the row
           // GridView myGrid = (GridView)sender; // the gridview
           // ID = myGrid.DataKeys[myRow.RowIndex].Value.ToString(); // value of the datakey 
            ID = GridView1.DataKeys[Convert.ToInt32(e.CommandArgument)].Value.ToString();
            Idd = Convert.ToInt32(ID);
            Response.Write(Idd+"______");
        }

        protected void Button1_Click(object sender, EventArgs e)
        {
         //   ID = GridView1.DataKeys[Convert.ToInt32([0].Value.ToString();
          //  Doc = XDocument.Load(Server.MapPath("~/base.xml"), LoadOptions.SetLineInfo);
          //  Doc.Root.Elements("Soft").SingleOrDefault(p => p.Attribute("id").Value == Idd).Remove();
            //var tracks2Del = doc.Root.Descendants("track").Where(t => t.Element("artist").Value == "DMX"); tracks2Del.Remove();
          //  Refresh();
            Response.Write(ID + "______");
        }



        /*   switch (e.CommandName)
           {
             case "cmd1":
             // do something using the ID
             break;
             case "cmd2":
             // do something else using the ID
             break;
               }*/
    
    
    /*
     * 
     * 
     */




        public string Id { get; set; }
    }
}