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Search found 60421 results on 2417 pages for 'net framework 4 0'.

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• Using of ApplicationSettings in markup code

  - by Dirk

  I want to use ApplicationSettings in the markup code of an ASP.NET Web Application. Inspired by code behind this was my first try: <%= My.Settings.MyApplicationSetting %> No success. I ended up with this lengthy statement <%= Global.MyRootNameSpace.My.MySettings.Default.MyApplicationSetting %> I can’t believe that this is the best solution. Isn’t it?

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• Does the XSP2 web server always uses Mono?

  - by Jader Dias

  I am not sure if XSP2 is using mono or .NET in my Windows box. How can I be sure?

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• Are there any performance enhancements by setting EnableTheming to false?

  - by paul

  I have a site that will not use theming. But by default the value is set to true. Does ASP.NET do a check everytime to see if I'm using themes. Is there a performance hit? Thanks! paul

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• Are there any security issues leaving the PDB debug files on the live servers?

  - by Andy

  Are there any security issues keeping the .NET PDB files on the real server? I know that throwing exceptions might take a bit longer , but who throws exceptions during normal execution anyway? :-) But from a security perspective? any issues?

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• DataAnnotations - Disallow Numbers, or only allow given strings

  - by Alex

  Is it possible to use ASP.NET MVC 2's DataAnnotations to only allow characters (no number), or even provide a whitelist of allowed strings? Example?

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• Download Successful now direct to next page?

  - by JPJedi

  I have a page where a text file is downloaded when I button is clicked. When that happens I would then like to direct the user to a confirmation/more details page. I am using visual studio 2008 and it is VB.Net in 3.5

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• Different behavior between IE6 and Firefox for HTML Tables?

  - by YogoZuno

  I'm doing the first bit of web-page development I've done in years, in VS2008, using VB.net. I have a fairly simple layout, which is using several nested tables. IE6 displays the layout just fine, but Firefox for some reason shows the whole thing in a small panel at the top of the page, with a scrollbar. Can anyone suggest something basic I am likely missing?

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• Trying to add functionality to MvcHandler

  - by Alexandre Brisebois

  I am currently trying to add 301 redirect to my routes in MVC to do this I have tried to inherit from the MvcHandler. The handler gets instantited with the right values. but I am never able to debug the overridden methods. can someone show me a working attempt at this? the asp.net pipe simply seems to the doing its own thing... public class CodeHttpHandler : MvcHandler { public CodeHttpHandler(RequestContext p_requestContext) : base(p_requestContext) { } protected override void ProcessRequest(HttpContext p_httpContext) { } protected override void ProcessRequest(HttpContextBase p_httpContext) { } }

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• creating a ASP webservice project in Visual Studio 2005, Getting Error

  - by kalyaniRavi

  Hi, I am very new to .net applications. I have to create a sample ASP Webserice application in Visual Studio 2005 version, i am getting error: " 'system.Data.dll' was not found on the reference search path ". Please any one help me on this. Thanks, Ravi

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• Insert data into SQL server with best performance

  - by Incognito

  I have an application which intensively uses DB (SQL Server). As it must have high performance I would like to know the fastest way to insert record into DB.Fastest from the standpoint of execution time. What should I use ? As I know the fastest way is to create stored procedure and to call it from code (ADO.NET). Please let me know is there any better way or may be there are is some other practices to increase performance.

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• C#: convert Unicode to use as url

  - by Feryt

  Hi. I'm working on multilingual Asp.NET MVC application. In url i need to use category name. Is there any way how to convert i.e japanese text to its url safe equivalent? Or should i use original text in url(www.example.com/??/? = www.example.com/product/car)?

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• Is it possible to use .ASPXAUTH for my own logging system?

  - by J. Pablo Fernández

  For a web application I switched from using ASP.NET Membership to using my own log in system which just does something like this to mark a user as logged in: Session["UserId"] = User.Id Is it possible to store the user id in the ASPXAUTH cookie, piggybacking on its encryption, instead of using the standard session? The goal is for the logged in state to last longer than a session and survive both browser and server restarts.

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• Integer variable is acquiring a string value of "ad" somewhere along the line, can anyone see where?

  - by Phil

  Here is my code: I should get output of the department id (did) as an integer and the templatefilename (result) that is required. The errors I get are: Conversion from string "ad" to type 'Integer' is not valid. I'm fairly new to asp.net and cannot see where the did variable picks up the "ad" string. Any help would be greatly appreciated. Thanks

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• Why do I get Invalid Request when uplaoding file using fckeditor file browse?

  - by norbertB

  I.m using FCKEditor(2.6.6) in an asp.net 2.0 project Using the upload tab on the link dialog, I get alertbox with 'Invalid Request'. yet when I use the resource browser to upload a file; It succeed. What the difference?

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• DavCInt User Agent and Options Verb Requests

  - by beckelmw

  We are getting quite a few errors in our logs where the user agent is DavCInt and verb is OPTIONS. Does anyone know who/what might be making this type of request? We are using ASP.NET MVC and all of our controller actions are decorated with HttpGet or HttpPost as appropriate so a controller supporting the request is of course not found. I know I can deny verbs in the web.config but I am looking for any insight before I do so.

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• Invalid length for a Base-64 char array.

  - by Scott Bedwell

  I'm getting the following error in my ASP.net web page: Invalid length for a Base-64 char array. This happens when a user activates an ajax request before the previous request completes. How can I prevent this error fro occurring?

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• Best way for cross browser applications

  - by Xpiatio

  In our organization, we are still on .net 1.1 environment, using javascript, a few open source applications/widgets. Development is done using Visual Studio 2003, grid view, and iframes. Our application works in Internet Explorer 7 and IE 8 (in compatibilily mode). Can anyone give any basic steps we can take to get our application to work cross browsers? What are the starting locations we can get at to start making existing code work in different browsers?

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• Need ad-hoc reporting component

  - by Nelson

  We need some simple ad-hoc reporting solution for our ASP.NET web-site. Just an ability to build a query with user friendly interface, then show the result of this query in some table and maybe export it to Excel or print. The solution must be quite easy for end users (our site visitors) who know nothing about databases, SQL and other tech stuff.

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• Why should a web architecture be loosely coupled?

  - by Rookian

  When I look at ASP.NET MVC projects I everytime see loose coupled architecture. For what do I need a loose coupling in a web architecture (if I do not make unit tests)? What are advantages and disadvantages of this?

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• Can not find StructureMapConfiguration object

  - by Am

  I see a lot of exampls of how to use StructureMap in a asp.net project like this: StructureMapConfiguration.ForRequestedType<IResourceA>() .TheDefaultIsConcreteType<ResourceB>() .CacheBy(InstanceScope.Singleton); Yet, in my Global.asax I can not access the StructureMapConfiguration object even when I import the StructureMap namespace. What is the deal here? Am I missing something?

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• Find out if request from localhost in Global.Asax

  - by Alex

  Hello, HttpContext.Current.Request.IsLocal is not available in Global.Asax (Request is not available in the context). How else could I safely determine if my ASP.NET MVC application is started locally or not? Thank you!

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• How to automatically publish a website on build in Visual Studio 2008?

  - by Rohit

  I want to be able to automatically publish to a local folder each time a web asp.net mvc 2 project is built. I use Visual Studio 2008.

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• Adding Jquery functionality on PartialView load

  - by user252160

  How can I attach jquery on an ASP.NET MVC partial load. I've a form rendered in a partial that has some jquery attached, but that code is not running at all

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• Wrap a LINQ datacontext and non linq stored procedure into a transaction?

  - by Curtis White

  Is it possible to wrap some "external" API code AND a LINQ data context into a transaction? In my case, I want to wrap the ASP.NET 2.0 Membership API calls AND my own LINQ operations into a transaction.

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• Data-annotation getting errormessage out database

  - by Masna

  Hello, With asp.net mvc you can use the annotation [Required (errormessage="This is required")] How can I create something like this: [Required (errormessage="ERRORXX")] So I can look up in a database what this ERRORXX is and display it on my form. Now my form displays ERRORXX. How can I create something that solves my problem? Thx!

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