ASP.NET

TemplateField colmun = this.GridView1.Columns[0] as TemplateField;
colmun.EditItemTemplate = colmun.ItemTemplate;

ResultsDataGrid.DataSource = Results;
ResultsDataGrid.DataBind();

Tugbay Sahin wrote:

I retrive data from my DB using data adapter then fill a data table and then I fill my entities from that data table then create an arraylist then bind it.

public List<Customer> GetCustomers(){

     // initialize connection, command etc
     List<Customer> customers = new List<Customer>();
     using(SqlDataReader reader = command.ExecuteReader()){
         if(reader.HasRows){
             int customerName = reader.GetOrdinal("name");
             int customerAge = reader.GetOrdinal("age"); 
             while(reader.Read()){
                 customers.Add(new Customer(reader.GetInt32(customerAge),
                         reader.GetString(customerName));
             }
         }
     }
     return customers;
}