Asp.net MVC make mistake about route name

Today I try to use route name in my MVC

string url = urlHelper.RouteUrl(routeName, routeValues);

Yes it don't work because it didn't find my route name

A route named 'Index' could not be found in the route collection.

Only route name "Default" i can use so what the point?

to use route name work you must map like

routes.MapRoute(
"Default", // Route name
"{controller}/{action}/{id}", // URL with parameters
new { controller = "Vsaving", action = "Index", id = "" } // Parameter defaults

in Global.aspx ( I still don't test this )

another way use Action instead Route like this

RedirectToAction(string actionName, string controllerName);

compare with

RedirectToRoute(string routeName); If want to go "Index2" or something you must routes.MapRoute before

This is clear?

Use Membership to get UserId

User.Identity have name but where userId

Here how to get that

MembershipUser CurrentUser = Membership.GetUser( User.Identity.Name ); // or use Membership.GetUser();
int userID = int.parce( CurrentUser.ProviderUserKey.ToString() );

by the way this mean when you want userID you must connect database so
check on this article for use other way to keep user

http://www.eggheadcafe.com/tutorials/aspnet/33d4018a-03cf-48aa-9b68-82ba27aa6af9/forms-auth-membership-r.aspx

and some customize provider will help this job done.

http://weblogs.asp.net/scottgu/archive/2006/04/13/442772.aspx

jQuery and error "$ is not define"

To day I use Jquery in ASP.NET MVC and can't make it work.
It's always show java script error about "$ is not defined"

Yes after search and found a call wrong path for Include my jQuery script

and my problem now is confuse about relative path for jquery in my master page

and finally anything solve by

Url.Content ("~/Scripts/jquery-1.3.2.min.js")

Used this instead of

../../Scripts/jquery-1.3.2.min.js

Yes I don't include full code here because Google don't support code html for example with out encoding it myself.

I will find another block for do that.

Yes this will solve problem with css too.

Add Header link in C# Code Behind and Front

use HtmlHead and HtmlLink for this job

HtmlHead header = (HtmlHead) Page.Header;
HtmlLink link = new HtmlLink();
link.Attributes.Add( "href", Page.ResolveClientUrl( "~/App_Themes/Default/Default.css" ) );
link.Attributes.Add( "type", "text/css");
link.Attributes.Add( "rel", "stylesheet");
header.Controls.Add(link);

Kaspersky 2010 and MSN file transfer

"C:\Program Files\Kaspersky Lab\Kaspersky Internet Security 2010\avp.exe" scan

use this command in file transfer to receive or send file.