private void Select_Click(object sender, EventArgs e)
{
using (var context = new AdventureWorks2012Entities())
{
var query = from p in context.SelectPeople()
where p.LastName.StartsWith("Kl")
select p;
foreach (var per in query)
{
listBox1.Items.Add(string.Format("{0} {1}", per.FirstName, per.LastName));
}
}
}
