how to bind arraylist with dropdownlist in asp net application

Answer 1

protected void Page_Load(object sender, EventArgs e)
{
     ArrayList list = new ArrayList();
     list.Add(new Item("I001", "Item1"));
     list.Add(new Item("I002", "Item2"));
     list.Add(new Item("I003", "Item3"));
     list.Add(new Item("I004", "Item4"));

     DropDownList1.DataSource = list;
     DropDownList1.DataTextField = "Code";
     DropDownList1.DataValueField = "Name";
     DropDownList1.DataBind();
}

The below code demonstrates how to bind an ArrayList with combobox control in a windows application.

comboBox1.DataSource = list;
 comboBox1.ValueMember = "Code";
 comboBox1.DisplayMember = "Name";