ASP.NET Three way to soing DataTable .Select .DefaultView Linq

*Linq Exist in .Net Framework 3.5++

I've sorting method to sort DataTable to show you today,

• First is .DefaultView

  DataView dv = dt.DefaultView; dv.Sort = "CustomerName ASC";

• Second is .Select("leave blank", "Column ASC/DESC")

  dt.Select("", "CustomerName");

• Third id Linq.OrderBy

  var SortedData = from a in dt.AsEnumerable() .Where(a => a.Field("CustomerName") == "Bank of America") .OrderBy(a => a["CustomerName"]) select a;

The Result

CustomerID	CustomerName
0	Adam J
3	Bank of America
1	Dow jones
2	Million Dollar

Test result in C# here.

        //Declare DataTable
        DataTable dt = new DataTable("TableName1");
        //Add Column
        dt.Columns.Add("CustomerID");
        dt.Columns.Add("CustomerName");

        //Declare Datarow
        DataRow dr = null;
        dr = dt.NewRow();
        dr["CustomerID"] = "0";
        dr["CustomerName"] = "Adam J";
        dt.Rows.Add(dr);

        dr = dt.NewRow();
        dr["CustomerID"] = "1";
        dr["CustomerName"] = "Dow jones";
        dt.Rows.Add(dr);

        dr = dt.NewRow();
        dr["CustomerID"] = "2";
        dr["CustomerName"] = "Million Dollar";
        dt.Rows.Add(dr);

        dr = dt.NewRow();
        dr["CustomerID"] = "3";
        dr["CustomerName"] = "Bank of America";
        dt.Rows.Add(dr);


        DataView dv = dt.DefaultView;
        dv.Sort = "CustomerName ASC";

        dt.Select("", "CustomerName");

        var SortedData = from a in dt.AsEnumerable()
                      .Where(a => a.Field<string>("CustomerName") == "Bank of America")
                      .OrderBy(a => a["CustomerName"])
                  select a;

        gv1.DataSource = dt;
        gv1.DataBind();
    

Don't hesitate to contact me zomdev.