protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
UserAct userAct = new UserAct();
Ruserlist.DataSource = userAct.Select(null );
Ruserlist.DataBind();
}
}
protected void Button1_Click(object sender, EventArgs e)
{
UserAct userAct = new UserAct();
Ruserlist.DataSource = userAct.Select(TextBox1 .Text .Trim ());
Ruserlist.DataBind();
}