login - Display logged in user asp.net -

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i have made little custom log-in page in asp.net, see code:

        dim strcon string = configurationmanager.connectionstrings("goed").connectionstring           'create connection string , sql statement         dim strselect string = "select count(*) tbl_login gebruiker = @gebruiker , wachtwoord = @wachtwoord"          dim con new sqlconnection(strcon)         dim cmd new sqlcommand()         cmd.connection = con         cmd.commandtype = commandtype.text         cmd.commandtext = strselect          dim gebruiker new sqlparameter("@gebruiker", _                                           sqldbtype.varchar)         gebruiker.value = txtus.text.trim().tostring()         cmd.parameters.add(gebruiker)          dim wachtwoord new sqlparameter("@wachtwoord", _                                            sqldbtype.varchar)         wachtwoord.value = txtpw.text.trim().tostring()         cmd.parameters.add(wachtwoord)           con.open()         dim result integer = directcast(cmd.executescalar(), int32)         con.close()          if result >= 1             response.redirect("default.aspx")         else             lblmsg.text = "gebruikers naam en of wachtwoord kloppen niet"         end if      end sub

as can see directs default.aspx.

on defaults.aspx page have header. in header want small label sdhow logged in user like: hello [user] how can done?

using sessions:

while directing new page (at login.aspx-in button's onclick event)

session["valuename"]=value;

on new page( default.aspx in case) use:

label1.text=session["valuename"].tostring();

or can use cookies well:

create:

response.cookies("userinfo")("username") = "diederikeen" response.cookies("userinfo")("lastvisit") = datetime.now.tostring() response.cookies("userinfo").expires = datetime.now.adddays(1)

reading:

if not request.cookies("username") nothing     label1.text = server.htmlencode(request.cookies("username").value) end if  if not request.cookies("username") nothing     dim acookie httpcookie = request.cookies("username")     label1.text = server.htmlencode(acookie.value) end if

more here:

  1. cookies
  2. sessions

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