Web Forms :: System.Web.Routing Doesn't Contain Any Public Member
Feb 5, 2010
When I try to use Routes in new ASp.Net WebaPplication using .Net framowork 3.5
Line 7: Sub Application_Start(ByVal sender As Object, ByVal e As EventArgs)
Line 8: ' Code that runs on application startup Line 9: RegisterRoutes(RouteTable.Routes)
I encounter Error: Warning: BC40056: Namespace or type specified in the Imports 'System.Web.Routing' doesn't contain any public member or cannot be found. Make sure the namespace or the type is defined and contains at least one public member. Make sure the imported element name doesn't use any aliases.
Source Error: C:UsersTomAppDataLocalTempTemporary ASP.NET Fileswebsite2fec408f890149acApp_global.asax.2w_ytzx2.0.vb(26) : warning BC40056: Namespace or type specified in the Imports 'System.Web.Routing' doesn't contain any public member or cannot be found. Make sure the namespace or the type is defined and contains at least one public member. Make sure the imported element name doesn't use any aliases. Imports System.Web.Routing. I installed VS 2008 + sp1 on windows 7. and I am using Asp.net Developement server to Run Web Application.
I get the following error in my imports statemnt Namespace or type specified in the Imports doesn't contain any public member or cannot be found. Make sure the namespace or the type is defined and contains at least one public member. Make sure the alias name doesn't contain other aliases. I did add the required dll's in the References tab in Project Designer in Visual Studio also added it in imported namspaces, but i still get the error what should i do?
I have created a ASP.NET 3.5 web application and in it I have SearchGridView.vb class file in the directory Old_App_Code. This file creates a namespace MyApp.WebControls, which is also referenced in web.config in a namespace tag, as well as included as an import directive at the beginning of my content page. Unfortunately, I receive the following error: Warning 1 Namespace or type specified in the project-level Imports 'MyApp.WebControls' doesn't contain any public member or cannot be found. Make sure the namespace or the type is defined and contains at least one public member. Make sure the imported element name doesn't use any aliases. Here's the first several lines of my class file SearchGridView.vb:
[Code]....
why this is happening, as well as possible fixes? I cannot impement the asp:SearchGridView due to this error.
Public Sub gridedit_DeleteCommand(ByVal sender As Object, ByVal e As DataGridCommandEventArgs) Dim con As New SqlConnection(GetConnectionString()) Dim U_ID As String = gridedit.DataKeys(e.Item.ItemIndex).Value.ToString cmd.CommandText = " Delete from AtdWeekend where WeekendID=" & U_ID cmd.Connection = con
[Code] ...
Data save in table in WeekendID as char format so here it gives error how can I resolve it...
This is driving me nuts. I'm trying to make a better search function for my database. I've had this working before but for the life of me I can't see where the problem is.
The error is: Public member 'Text' on type 'String' not found.
ASP.NET 3.5 SP1 with Web Forms Routing thru Global.asax (System.Web.Routing and RegisterRoutes)IIS 7
Everything is working fine in my local machine, but it gives the following error in my hosting environment:
Could not load file or assembly 'System.Web.Routing, Version=3.5.0.0, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.
I did everything inside my web.config file mentioned in the following link:
my website comes from a .net 20 config and am now on 4.0
For this line: Imports AjaxControlToolkit I get this error: "namespace of type specified in the Imports 'AjaxControlToolkit"
I could remove that line, were it not that it also says this line: Private _questions As CascadingDropDownNameValue error: Type 'CascadingDropDownNameValue' is not defined.
My web.config has been upgraded, I have placed the latest ajaxcontroltoolkit.dll in my bin folder...what more can I do?
Argh.. I've run into thei before,but can't remember how I solved it.I have a gridview with a button in a template field.I've added an event to the button,but am getting the dreaded 'RowIndex' is not a member of 'System.EventArgs' error.
I'm trying to grab the value of a label in the gridview for the row that is selected when the button is clicked.Should I be using something other than e.RowIndex?
I am using System.Web.Routing with ASP.NET (3.5) Web Forms that will URL rewrite the following URL from
http://www.myurl.com/campaign/abc
http://www.myurl.com/default.aspx?campaign=abc
The code is as below:
public static void RegisterRoutes(RouteCollection routes) { routes.Add("CampaignRoute", new Route ( "{campaign_code}", new CustomRouteHandler("~/default.aspx") )); } IRouteHandler implementation: public class CustomRouteHandler : IRouteHandler { public CustomRouteHandler(string virtualPath) { VirtualPath = virtualPath; } public string VirtualPath { get; private set; } public IHttpHandler GetHttpHandler(RequestContext requestContext) { if (requestContext.RouteData.Values.ContainsKey("campaign_code")) { var code = requestContext.RouteData.Values["campaign_code"].ToString(); HttpContext.Current.RewritePath( string.Concat( VirtualPath, "?campaign=" + code)); } var page = BuildManager.CreateInstanceFromVirtualPath (VirtualPath, typeof(Page)) as IHttpHandler; return page; }
However I noticed there are too many things to change on my existing aspx pages (i.e. links to javascript, links to css files).
So I am thinking if there's a way to keep above code but in the end rather than a rewrite just do a Request.Redirect or Server.Transfer to minimize the changes needed. So the purpose of using System.Web.Routing becomes solely for URL friendly on the first entry.How to ignore the rest of the patterns other than specificed in the code?
I've sucefully runned it in my local server (Windows Server 2003 Standart) but after tried several times upload it to my hosting, it never works. The web hosting company told first that they didn't had System.Web.Routing.dll installed (but they said that they've .NET 3.5 installed..), then i've copied the dll to Bin folder and again with no sucess. Can someone give me a very basic example of and website using System.Web.Routing.dll so i can do the "final" test on webhost before i go to the company because they say that they have 3.5 installed but i'm starting to see that they didn't have? If possible, is there another way to test if this dll is installed in web hosting? (test all .dll running for example)
I have a website I developed in VS 2008 targeting .net 3.5. It has worked well. I recently upgraded to VS 2010 and needed to make a few changes to the site. However, I'm receiving compile errors (haven't made any changes to the code yet--was just launching the site to make sure it worked ok). I get "Contains" is not a member of system.array. Everything I've read states that the contains method was added in .net 3.5, which I know to be correct because it was working in VS 2008. I've been targeting .net 3.5 in VS 2010, but it still isn't working. I also used linq quite a bit with linqkit to do dynamic queries and all of my linq queries were saying my queries weren't queryable (I don't have the actual error in front of me). Anyway, to fix that one, I had to import system.linq (I previously had system.data.linq and it was working fine). To reiterate, I haven't targeted my site to .net 4 in VS 2010, I've left it targeting .net 3.5.
I tried converting my arrays to arraylists since arraylists were still pulling up with a .contains method, but then it broke my linqkit queries when I ran it on the site.
Here is my linqkit query:
Dim str() As String = archlist.ToArray(GetType(String)) Dim str3 As New ArrayList str3 = ArrayList.Adapter(str) predicate = predicate.And(Function(l As CompatTesting) str3.Contains(l.application.cpuarchitecture))
Before, I didn't have the arraylist conversion, I just had str.contains and it worked great to generate a sql "in" statement. Now after using the code above, the site launches, but when I actually run the code, I get Method 'Boolean Contains(System.Object)' has no supported translation to SQL. I also tried upgrading my linqkit dll to the latest version but it didn't help.
My questions are, since I'm targeting the same .net 3.5 framework in 2010, why is it not allowing me to use array.contains anymore? Maybe if I can address that issue, it will fix my linqkit issue where it says "contains" has no supported translation to sql.
I am getting an exception on a linq to sql query:The null value cannot be assigned to a member with type System.DateTime which is a non-nullable value type.
Whenever I want to get selected items I have to loop through each item and see if it's selected. They even have a SelectedItem (no "s" at the end) member which seems odd for a CheckBoxList. It seems like a logical thing to have, does anyone know why they haven't added it?
I got the following error when i tried to insert a new record after the run my project, so what does this error indicates?
"{"Cannot insert explicit value for identity column in table 'Articles' when IDENTITY_INSERT is set to OFF."} System.Exception {System.Data.SqlClient.SqlException}
When i click on the page that represents a controller the following error was displayed:-
"The null value cannot be assigned to a member with type System.Int32 which is a non-nullable value type"
On this link of code
var articleapproval = articletyperepository.FindAllArticlesRequireMyApproval().ToList(); while the FindAllArticlesRequireMyApproval execute the following LINQ statement :- var articleapproval= articletyperepository.FindAllArticlesRequireMyApproval().ToList();
where this methods calls the following LINQ statement:-
I have two member roles at my project: 1.) Administrator 2.) Member
From the toolbox in Visual Studio 2008, I have dragged and dropped the create user wizard into the stage. I aim that a guest can register itself and automatically join the "member" role. Not the role "administrator". How can I do that?
I've looked everywhere, Google, here, Bing, etc, and I haven't found anything that could help me with this error. I am trying to databind an asp:hyperlink using this code:
I'm trying to set up a page that will allow users to download files from a shared drive (where the file is actually sent via the page). So far this is what I have.
public partial class TestPage : System.Web.UI.Page { protected DirectoryInfo dir; protected FileInfo[] files; protected void Page_Load(object sender, EventArgs e) { dir = new DirectoryInfo(Server.MapPath(@"\sharedDrivePublic")); files = dir.GetFiles(); } }
The aspx page looks kind of like this:
<% Response.Write(System.Security.Principal.WindowsIdentity.GetCurrent().Name); %> <ul> <% foreach (System.IO.FileInfo f in files) { Response.Write("<li>" + f.FullName + "</li>"); } %> </ul>
When I remove the erroneous parts of the code, the page tells me that the Windows Identity I'm using is my user (which has access to the drive). I don't understand what the problem could be or what it's even complaining about.
