//Muligvis ud protected void submitexistingusername_Click(object sender, EventArgs e) { if (String.IsNullOrEmpty(existingusername.Value)) { existinguserwarning.Visible = true; existinguserwarning.InnerText = "A player name must be typed in"; } else { try { MainClient.ReadAPlayer(existingusername.Value); Response.Redirect("~/Party?player=" + existingusername.Value); } catch (Exception ex) { if (ex is PlayerException) { existinguserwarning.Visible = true; existinguserwarning.InnerText = "Player name doesnt exist"; } } } }