bind asp.net checkbox to bool

Check box asp.net - asp:checkbox id="social_facebook" runat="server" Checked='<%# Bind("True") %>

Code behind - cmd.Parameters.Add("@p_facebook", SqlDbType.Bit).Value = social_facebook.Checked;

using a stored procedure with p_facebook as a parameter

random number asp.net c#

this is true random and unique

string number = String.Format("{0:d9}", (DateTime.Now.Ticks / 10) % 1000000000);