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  • ASP.NET Routing : RouteCollection class missing

    - by Shyju
    I am developing a website(web forms , not MVC) in VS 2008(with SP1 ).I am trying to incorporate the ASP.NET Routing.I am following the MSDN tutorial to do it. http://msdn.microsoft.com/en-us/library/cc668201.aspx I have added the below items to my glbal.asax.cs file as per the tutorial protected void Application_Start(object sender, EventArgs e) { RegisterRoutes(RouteTable.Routes); } public static void RegisterRoutes(RouteCollection routes) { routes.Add(new Route ( "Category/{action}/{categoryName}" , new CategoryRouteHandler() )); } When trying to build it is telling like "The type or namespace name 'RouteCollection' could not be found (are you missing a using directive or an assembly reference?) I have System.web imported to my global.asax file Any Idea how to get rid of it ?

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  • Authenticate into asp.net app from a winforms app

    - by tempid
    Hi there! We have 2 applications - 1 windows and 1 web (asp.net). Winforms runs on the customer's machine where as the website is hosted within our company. The winforms has a link which opens the web app in a browser window. The web app is secured so the login page is shown. The username and password is the same as the windows app login. How do I auto-login to the web app so the user will not see the login screen? The web app uses FormsAuthentication.SetAuthCookie to create an encrypted cookie on the user's machine. How do I create the same from the winforms app so the user will not see the login screen? Thanks.

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  • blog post code in asp.net

    - by Alexander
    I want to write a page where user's can write a blog post and publish it to the blog. I've downloaded blog engine .NET and looked at the code and I like the way they do it, but it's completely an overkill of what I need. What I need is only a title, author, date, and the blog post it self. I don't even want users to post comments or anything like that. My approach is to save all those blog post information into an xml and then when a page loads it loops around those xml files to show the blog post. Is there a tutorial on how to do this online? Especially for doing blog posts.

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  • .NET HttpListener: when registering both HTTP & HTTPS I get "conflicts with an existing registration

    - by Greg
    I'm trying to use .NET HttpListener in a C# project. When I register my prefix "http://*:8080/" it does not seem to work for HTTPS urls (i.e. doesn't pick them up). When I try the following code to register both the HTTP and HTTPS versions of the prefix however I get the error: "Failed to listen on prefix 'https://:8080/' because it conflicts with an existing registration on the machine."* How can I get my prefix working for both HTTP & HTTPS? private HttpListener _listener; // Create prefixes var prefixes = new List<string>(); prefixes.Add("http://*:8080/"); prefixes.Add("https://*:8080/"); // Create HttpListener _listener = new HttpListener(); foreach (string prefix in prefixes) { _listener.Prefixes.Add(prefix); } _listener.Start(); // <== ERROR HERE thanks

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  • Random sort list with LINQ and Entity Framework in vb.net

    - by Sander Versluys
    I've seen many examples in LINQ but i'm not able to reproduce the same result in vb.net. I have following code: Dim context As New MyModel.Entities() Dim rnd As New System.Random() Dim gardens As List(Of Tuin) = (From t In context.Gardens Where _ t.Approved = True And _ Not t.Famous = True _ Order By rnd.Next() _ Select t).ToList() But i receive an error when binding this list to a control. LINQ to Entities does not recognize the method 'Int32 Next()' method, and this method cannot be translated into a store expression. Any suggestion on how to get this to work?

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  • ASP.NET 4 - IIS 7 - Request timed out - Request timed out

    - by sharru
    My website is running on Asp.net v4 , IIS 7 , Windows server 2008. My cpu is running on 20-30% and the site is responding quickly. Every 2-5 mins i'm receiving the following error: Event code: 3001 Event message: The request has been aborted. Exception type: HttpException Exception message: Request timed out. , Request information: Request URL: http://www.xxxx.com/Services/AxRefresh.asmx/AxUpdate Request path: /Services/AxRefresh.asmx/AxUpdate User host address: 84.110.251.198 User: Is authenticated: False Authentication Type: Thread account name: NT AUTHORITY\NETWORK SERVICE i read that the error is related to the maximum concurrent requests limit http://support.microsoft.com/kb/821268 but then i found out that on IIS 7 this limitation is changed and not relevant. http://msdn.microsoft.com/en-us/library/dd560842(VS.100).aspx Any other ideas what can be the problem or where to start looking ? Thx!

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  • Using WPF controls in a background or ASP.Net environment

    - by Moo
    Hi, I have noticed that some WPF controls have some decent effects available to them (drop shadow, reflection etc), and was wondering if it was possible to use these WPF controls solely for their available effects? For example, I have an image manipulation library that resizes and letterboxes disparate sized images but I would like to add drop shadow effects to the resulting images. The WPF image control has this effect available, but how easy is it to use in an environment where there will never be a GUI (console app or ASP.Net library/handler for example). Thoughts? Cheers Moo

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  • Fiddler not sniffing SOAP traffic from ASP.NET website

    - by JohnIdol
    So far I've been successfully using fiddler to sniff web service traffic from both test fixtures, console apps and web projects. Today I noticed I am not able anymore to sniff that kind of traffic if I am running my web application (it's a ASP.NET website, hosted locally on IIS). I see all the local traffic but the web service traffic is just gone (the service is being hit as I do see the response debugging into the code). I am still able to successfully sniff soap requests and responses from test fixtures or console apps in the same solution (exact same environment). If it was a windows (I am on Win7) security update or the likes it would never work I guess (unless it affects only traffic routed through IIS). What should I be looking for that could cause the emergence this behavior? Any pointers appreciated!

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  • Ado.net performance:What does SNIReadSync do?

    - by Beatles1692
    We have a query that takes 2 seconds to run in Sql Server Management Studio but it takes 13 seconds to be shown on a client screen. I used dotTrace to profile my source code and noticed there is this SNIReadSync method (part of ADO.net assemblies)that takes a lot of time to do its job(9 seconds).I ran my source over server so I could omit the network effects and the result was the same. It doesn't matter if I'm using OleDBConnection or SqlConnection. It doesn't matter if I'm using a DataReader or a DataSet. Connection pooling does not solve this issue(as my result shows). I googled this issue and I couldn't find an answer to the question that what this method is actually doing and how we can improve it. here's what I found on StakOverFlow that's not helpful either: http://stackoverflow.com/questions/1610874/snireadsync-executing-between-120-500-ms-for-a-simple-query-what-do-i-look-for

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  • CC.NET Dashboard Error: Could not load type 'System.Security.Authentication.ExtendedProtection.Chann

    - by Leslie
    Late last week I upgraded CC.NET locally and on the build server. The build server is still fine, but locally I am now getting the following error: Exception Details: Exortech.NetReflector.NetReflectorTypeLoadException: Unable to load types from assembly System.ServiceModel, Version=3.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089: Failed to load 1 of the 3612 types defined in the assembly. Exceptions: - Unable to load type: System.Security.Authentication.ExtendedProtection.ChannelBinding Exception: System.TypeLoadException: Could not load type 'System.Security.Authentication.ExtendedProtection.ChannelBinding' from assembly 'System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'. I'm afraid this started after a batch of Windows updates this morning. I had another two updates that won't run, 979909 and 982168 (I had an update that wouldn't run last month). Anyone else having any issues? Thanks!

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  • VB.NET DownloadDataAsync:

    - by Brett
    Hi everybody, I am having the worst trouble getting around a bug, and am hoping that I can get some advice on this site. In short, I am trying to make an asynchronous web service call from my VB.NET application. But my "client_DownloadDataCompleted" callback is NEVER being called when the download is complete. Here is my complete code: Public Sub BeginAsyncDownload(ByVal Url As String) Dim waiter As System.Threading.AutoResetEvent = New System.Threading.AutoResetEvent(False) Dim client As WebClient = New WebClient() 'client_DownloadDataCompleted method gets called when the download completes. AddHandler client.DownloadDataCompleted, AddressOf client_DownloadDataCompleted Dim uri As Uri = New Uri(Url) Downloading = True 'Class variable defined elsewhere client.DownloadDataAsync(uri, waiter) End Sub Private Sub client_DownloadDataCompleted(ByVal sender As Object, ByVal e As AsyncCompletedEventArgs) MessageBox.Show("Download Completed") Downloading = False Debug.Print("Downloaded") End Sub Again, the client_DownloadDataCompleted method is never being called. I have also tried using the method: Private Sub client_DownloadDataCompleted(ByVal sender As Object, ByVal e As DownloadDataCompletedEventArgs) With no luck. What I really need is that "Downloading" variable to be switched off when the download is complete. Thanks in advance! Brett

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  • ASP.NET MVC: AuthorizeAttribute on default page

    - by AlexB
    The default controller in my ASP.NET MVC project is decorated with the [Authorize] attribute. When I deploy the website on my development machine and access the website, I am redirected to the login page (defined in forms loginUrl section of the Web.Config). Result: everything works as expected. When I publish the website on our production server (Windows Server 2008, IIS 7, DefaultAppPool) and access the website, the expected address shows in the address bar (/Account/LogOn?ReturnUrl=*my_expected_return_url*), but the page displays "You do not have permission to view this directory or page." instead of the login page. If I remove the [Authorize] attribute on the default controller/action, the page displays correctly. My Web.Config file: sessionState mode="InProc" timeout="30" authentication mode="Forms" forms loginUrl="~/Account/LogOn" timeout="2880"

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  • How to prevent Project ASP.NET Configuration and Team Foundation Server from fighting

    - by Brian
    So, I am using visual studio 2005 (and team explorer 2005) with tfs 2008. I have installed both Visual Studio 2005 SP1 and VS80sp1-KB932544-X86-ENU.exe. I perform the following steps: Select Project-ASP.NET Configuration within Visual Studio 2005. Within Visual Studio 2005, attempt to perform either a check-in or a checkout. The following happens: The local server started by Visual Studio starts closing itself. I suspect it is crashing; the systray icons are not properly disposed of. It then reopens itself. It does this over and over again, maybe once every second or two. The TFS progress meter doesn't even budge, it just sits there. Canceling out of the checkout does not work; it says it is cancelling and does nothing. Any suggestions?

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  • NServiceBus FullDuplex sample compiled and debugging against .NET 4.0 framework throws exception

    - by Jim
    I just installed VS2010 RC and launched the FullDuplex sample from NServiceBus 2.0.0.1145 and it ran fine. I then changed the target framework of each project in the solution to ".NET Framework 4", recompiled and launched in the debugger and received the following exception: System.InvalidOperationException was unhandled Message=No endpoint configuration found in scanned assemblies. This usually happens when NServiceBus fails to load your assembly contaning IConfigureThisEndpoint. Try specifying the type explicitly in the NServiceBus.Host.exe.config using the appsetting key: EndpointConfigurationTypeScanned path: C:\Development\Personal\ThirdParty\NServiceBus\samples\FullDuplex\MyClient\bin\Debug\ Source=NServiceBus.Host StackTrace: at NServiceBus.Host.Program.ValidateEndpoints(IEnumerable`1 endpointConfigurationTypes) in d:\BuildAgent-02\work\672d81652eaca4e1\src\host\NServiceBus.Host\Program.cs:line 189 at NServiceBus.Host.Program.GetEndpointConfigurationType() in d:\BuildAgent-02\work\672d81652eaca4e1\src\host\NServiceBus.Host\Program.cs:line 171 at NServiceBus.Host.Program.Main(String[] args) in d:\BuildAgent-02\work\672d81652eaca4e1\src\host\NServiceBus.Host\Program.cs:line 32 InnerException:

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  • FEDEX INTEGRATION IN ASP.NET C#

    - by Dhruval Shah
    Hello, I am doing integration of fedex with out ASP.NET application. i want to get rate in specific currency only. but fedex return rate in different currency depnds on the source and target destination. how to set specific currency, so if location differed then also i can get rate in specified currency only. I have added "RateServiceDefinitions.wsdl", "RateService_v8.wsdl" services to my application but i am not getting where to set specific currency. what i need to do? Your prompt reply will be appriciated. Thanks, Dhruval Shah

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  • JavaScript and CSS files for ASP.NET MVC 2 EditorTemplate user controls

    - by Zack Peterson
    I'm using an EditorTemplate DateTime.ascx in my ASP.NET MVC 2 project. <%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl<DateTime>" %> <%: Html.TextBox(String.Empty, Model.ToString("M/dd/yyyy h:mm tt")) %> <script type="text/javascript"> $(function () { $('#<%: ViewData.TemplateInfo.GetFullHtmlFieldId(String.Empty) %>').AnyTime_picker({ format: "%c/%d/%Y %l:%i %p" }); }); </script> This uses the Any+Time™ JavaScript library for jQuery by Andrew M. Andrews III. I've added those library files (anytimec.js and anytimec.css) to the <head> section of my master page. Rather than include these JavaScript and Cascading Style Sheet files on every page of my web site, how can I instead include the .js and .css files only on pages that need them--pages that edit a DateTime type value?

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  • Add controls dynamically on button click in asp.net mvc

    - by Ashwani K
    Hello All: I am creating an asp.net MVC application in which I want to provide a functionality to add a controls dynamically. I have a form in which there are 2 text boxes for First Name and Last name which serve as a single control. Now an user can add any number of this group of controls. I am able to add these controls on the page using java script. But I do not know how to access the values of these control when the user submits. Please help in this or suggest another approach Thanks

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  • Blackberry support for Forms Authentication - ASP.NET MVC app

    - by Derek Mitchell
    I'm writing an ASP.NET MVC application that uses Forms Authentication. The target clients are a variety of mobile web browsers. When I use the BlackBerry 8530 simulator my MVC app authenticates as expected. I can visit pages whose controller methods are decorated with the [Authorize] attribute - no problem - they display and therefore I assume my Forms Authentication is working correctly. Using a physical Windows Mobile device to browse my site, I have the same experience as the BB simulator, the forms authentication works as I would expect. BUT when I try to visit the site using a Blackberry 8900 physical device the Login page keeps on looping back when I click the Login page. The device is not retaining it's "authenticated" status. I added code to verify this and I can see that: Request.IsAuthenticated: False User.Identity.IsAuthenticated: False So my question is what next steps can I take to try and find out why the Blackberry 8900 is losing it's authentication status. Is this cookie related? Anyone have any ideas? Cheers Derek

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  • Radio Button with html.radiobutton ASP.NET MVC

    - by vikitor
    Hello, I'm a newbie to all this ASP.NET MVC stuff, and I was making some tests for my project. I wanted to ask how is it possible to introduce a javascript function call from the html.radiobutton function. For example, how would you declare this: <input type="radio" name = "Kingdom" value = "All" onclick="GetSelectedItem(this);" checked ="checked" /> with html.radiobutton. I've been looking for some documentation, but I don't really get to understand, I guess it has something to do with the html object attributes, but don't really know the syntax and I haven't found any example. Thank you all in advance :) vikitor

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  • ASP.NET ReportViewer Google Chrome CPU usage

    - by Phil
    Hello, We have found an interesting issue between ASP.NET 3.5 and ReportViewer with Google Chrome. Our set of pages work fine until a ReportViewer control displays a report. Google Chrome then eats up 50% of the CPU doing nothing it seems. I've extracted the ReportViewer control to a blank Web Forms project to confirm its that control and not a rogue bit of my code. I'm using ReportViewer in local mode (RDLC file) so I presume its the 2005 version? Anyone seen this before and have a solution? Phil Edit: Google Chrome 3.0.195.33 on Vista Business x64 Edit 2: Added bounty for help fixing this

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  • custom events in child userControls c# .net or Child to Parent Communication in UserControls

    - by Asad Malik
    Okay here is the scenario: I have a parent "SalesUC" UserControl which contains a "itemDetailsUC" UserControl, as well as a status label. (plz see sample below) What I want: If there occurs any exception in itemDetailsUC, it should be able to communicate the exception text to parent control (i.e. SalesUC). Remember: the "ItemDetailsUC" is also used in other controls that may or may not have status label. any suggestions, answers... please. Framework: .net 3.0/3.5 Language: c# Domain: Windows Application, WinForms, etc. Sample ScreenShot regards.

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  • ASP.NET C# Write RSS feed for Froogle

    - by Peter
    Hi, I'm trying to create a RSS 2.0 feed in ASP.NET C# with products to provide to Froogle. The RSS feed should look like: http://www.google.com/support/merchants/bin/answer.py?answer=160589&hl=en I'm using the SyndicationFeed and SyndicationsItems to create the feed. But I'm having trouble adding the extra elements like g:image_link. I try the extra elements like; syndicationItem.ElementExtensions.Add(new XElement("image_link", product.ImageLink).CreateReader()); This works, but how can I add the namespace xmlns:g="http://base.google.com/ns/1.0" to the first RSS tag and use this for the extension elements? Thank you

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  • FireBug not working with ASP.NET MVC

    - by Stuart
    Hi All I have started a new ASP.NET MVC project and have included the ExtJS library files. This all works fine when built from Visual Studio and i can display various ExtJS objects. The problem however is that FireBug has stopped showing errors in the Console, even when i type nonsense into the code block. Setup is: VS 2008 SP1 FireBug 1.4.2 FireFox 3.5.2 Firebug is working with other public web sites and when viewing other PHP based sites I'm developing. Does anyone have any ideas what might be causing this? Thanks for any suggestions Stuart

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  • SimpleModal breaks ASP.Net Postbacks

    - by tghw
    I'm using jQuery and SimpleModal in an ASP.Net project to make some nice dialogs for a web app. Unfortunately, any buttons in a modal dialog can no longer execute their postbacks, which is not really acceptable. There is one source I've found with a workaround, but for the life of me I can't get it to work, mostly because I am not fully understanding all of the necessary steps. I also have a workaround, which is to replace the postbacks, but it's ugly and probably not the most reliable. I would really like to make the postbacks work again. Any ideas? UPDATE: I should clarify, the postbacks are not working because the Javascript used to execute the post backs has broken in some way, so nothing happens at all when the button is clicked.

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  • ASP.Net Application Trust Medium File IO Outside Virtual Directory

    - by Trey Gramann
    I am trying to determine how suicidal this is... I have a hosting environment where a custom ASP.Net CMS application needs to access the files in the root folder of a website even though it is in a virtual folder so it can be shared accross many sites. I can modify the Medium trust on the server and came up with this... <IPermission class="FileIOPermission" version="1" Read="$AppDir$;$AppDir$\.." Write="$AppDir$;$AppDir$\.." Append="$AppDir$;$AppDir$\.." PathDiscovery="$AppDir$;$AppDir$\.."/> Oddly enough, it works. Yes, I understand it is doing this for all the Apps. I am a bit at a loss as to easy ways to test what else is being exposed. Feels dangerous. Opinions?

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