ASP.NET MVC's MapRoute method has a parameter named namespaces. From looking in the code, I see that this parameter is saved in the Route object
in DataTokens["Namespaces"].
It seems to me that it has some meaning... anyone knows what is it for?
I'm wanting the URL to my MVC application to be like:www.site.com/BobWhich would in turn 'redirect' to Home/Details/Bob.I've set up the following MapRoute:routes.MapRoute( _Nothing, _"{personName}", _New With {.controller = "Home", .action = "Details", .personName = ""}, _
New With {.result = New NameConstraint()} _
My routes work in the Global.asax, but I created an Area called Dashboard and while it works with the default route, it doesn't when I implement the T4MVC route.
Here's my Dashboard Area Registration class:
[Code]....
If I view this in a browser with the above settings, any Html.ActionLinks render as empty strings, no routing at all.Here's the rendered HTML from the route.
[Code]....
What is this namespaces argument for? It seems to have no impact at all. I have two controllers called ClientUser in seperate namespaces of the same assembly. I specify told the route to look in the *.ClientUIControllers namespace and all I get back is:Multiple types were found that match the controller named 'ClientUser'. This can happen if the route that services this request ('{controller}/{action}') does not specify namespaces to search for a controller that matches the request. If this is the case, register this route by calling an overload of the 'MapRoute' method that takes a 'namespaces' parameter.
The request for 'ClientUser' has found the following matching controllers:
RWA.Web.AdminUIControllers.ClientUserController
RWA.Web.ClientUIControllers.ClientUserController
To be clear I am not actually passing MapRoute the namespace but am instead setting this after the call:
route.DataTokens.Add("namespaces", new string[] { controllersNamespace });
I tried to debug MVC2 but it all got a bit too abstracted and with annoying limitations of debugging release build it got too hard. I got up to ControllerTypeCache.GetControllerTypes but I couldn't follow it. I can see that the specified namespace was definiately in the namespaces arg.
How can I change my map route so I can have another dir, and not just the controllers and actions.What I want is to have another directory before the controller so that way I can separate controller per "module"
routes.MapRoute(
"Default", // Route name
"{module}/{controller}/{action}/{id}", // URL with params
new { module = "module", controller = "controller", action = "Index", id = ""}
This is what I want, but the code doesn't work. What more do I need to change to change the MapRoute?
This two maproute maps to the same controller, how to check in the controller which maproute it was called from?
routes.MapRoute( _
"Categories", _
"category/15", _
[code]...
As I was trying to create an MVC 2.0 application and map nested areas, I ran ran into a lot of issues mapping routes. So, after I troubleshot all of the bugs, I decided to make a screen cast.Solution Files can be access here: MVC 2.0 AreaRegistrationContext RouteMap Demo Solution FilesVideo tutorial of how to Map Areas.[URL]
View 3 RepliesI have registered the following SEO friendly route:
[Code]....
Anyone an idea how to fix this problem? Returning a 404 is not a nice UX when (in our case) only the id really matters ...
I'm using nested master pages for my site, is there a way I can use the namespaces once in the master?Currently I have to add the namespaces to whichever page I need them in.
View 1 RepliesI have a web site that was done in asp.net 2.0 along with visual studio 2005. I've recently upgraded to VS 2008 and I'm haveing an issue with the namespaces in the web.config file not registering. Specifically, references to system.web and microsoft.visualbasic.
View 3 RepliesI've recently switched over to using the Razor view engine, and I want to specify a namespace to use in a view. I've tried adding an entry to the Web.config file, ie:
[Code]....
But none of my views recognise any of the classes inside that namespace, so I have to declare the namespace in every view that needs it. why the Web.config approach isn't working?
what are the namespaces that should be well known by a fresher to initiate asp.net learning, what is the main use of a namespace. what is the use of 'args'
View 4 RepliesI read an article here to find the solution to my problem. But I found that it is not working for me. Whenever I tries to use any function I have to add same namespace on every page. by doing using System.Web.UI . Can I also use it for namespace that is being created along with an application. i.e. Library is an another namespace that lies in App_Code folder not as an assembly.
[code]......
Is there any way to get them available at Code Behind Page
I'm working on an ASP.NET webapp using the MVP pattern, and as I'm organizing my files I'm wondering - are there conventions on folders within projects and how they relate to namespaces?
I have a bunch of controls and a bunch of pages, and I was going to throw them into Controls and Pages folders with subfolders, but I didn't know if it was bad form to do this if I wasn't also going to seperate them out into namespaces.
im creating a class library, and adding all the necessary references for the source files contained in it.
Now, off the bat, there were over 300 compiler errors complaining about missing namespaces.
The library will now compile after i just added all of the System.* references, however this is obviously not the best way.
I.e. if a classes needs using System.Web.Script;, there is no System.Web.Script reference, how would i find out which one of these references contained it? System.Web didnt.
I need to add this namespace to my c# file:
using System.Data;
Is there a way to automatically add this to newly created pages in c#.net?
I don't want to add this namespace to new pages.
I am referencing some classes in my _layout.cshtml file and I have the namespaces in my Views/web.config <pages><namespaces> section and the layout page does not resolve. If I put @using statements in the layout page, it works fine. Shouldn't the layout page respect the web.config section?
View 5 RepliesI'm trying to understand the relationship between assemblies, namespaces and classes. Can anyone help explain or point me to a usefule link?
1. I understand that an assembly is typicall a dll or an exe (perhaps other files also). Does each project compilation produce only 1 dll? Or is the number of DLL dictated by something completely different?
2. I read each assembly can contain multiple classes. Asingle assembly can contain classes for multiple namespaces, and asingle namespace can span multiple assemblies.
See the page [URL].
Defining namespaces in web.config works fine with VB.NET, but C# is not recognizing the namespaces.
I have the following code:
[Code]....
I would like the functionality of namespaces inside of a class, as in something that would let me call Step2.Execute() instead of having to put Step2_ in front of a whole bunch of functions. I don't want to have to create separate classes / modules for step1, step2, etc.
Is there a way that I can accomplish namespace functionality from inside a class?
We have a large ASP.NET project which has 100s of BLL classes. In our ObjectDataSources in the UI layer we have typename="". Because we are converting to a web application project, the typename has to include the root namespace of the project. This means we have 1000s of changes to make across lots of files.Are there any better options out there to prevent us from having to do this?
View 1 RepliesI am using vs2008 vb code behind. I am currently receiving an object through a web service that I serialize into xml. What I'd like to do after that is remove the namespaces, and add nodes to sort of customize my own xml doc. I am getting an error on this
Code:
Dim DOC1 As New XmlDocument
Dim STR As String
STR = ConvertObjectToXmlString(HODRes).ToString
DOC1.LoadXml(STR)
[Code] ....
The error I get is:
Server Error in '/RateAudit' Application.
________________________________
Data at the root level is invalid. Line 1, position 1.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Xml.XmlException: Data at the root level is invalid. Line 1, position 1.
Source Error:
Line 109: Dim STR As String
Line 110: STR = ConvertObjectToXmlString(HODRes).ToString
Line 111: DOC1.LoadXml(STR)
Line 112:
Line 113:
When i create a class file .vs add some default using statement like (using System;using System.Collections.Generic;) .But now i expect vs add using System.Configuration by default.
View 2 RepliesIf MVC application has multiple projects (The solution may grow large in future). These projects may share controllers such as application controller accouts controller and there may also be a situation in which namespace of one project is shared by other project. What is the best way of implementing such solution. One approach may be to use areas.
View 4 RepliesIs there any way to seperate development of different modules in a application other than using namespaces? I want to be able to define interfaces between the modules and unit test them seperately.
View 2 Replies
