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• Path Problem in ASP.net

  - by Hany

  Hi I am trying to do the following I am building asp.net website with c# language I want to read a text file from my project(the file is inside the project) I tried to get the file Path by this way : string path=Request.PhysicalApplicationPath+"filename.txt"; but I can't use The "Request" object from separated C# file ?? note: separated C3 file,I mean it's not related with aspx file can you help me with my way or do you have another way ?? thx

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• VB.NET Use unload and close

  - by aga-jilles

  Hi I want to know how to use the command close or would like some more info on because if you use this method Form2.Show frmMain.close () the program is terminated and does not load the form2. Then when I close the program appears the message "hello world" vb6 enough to exploit the function Form_Unload, but in vb.net?? Thanks

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• template language for ASP.NET MVC

  - by nitroxn

  Hi, is there any template language for ASP.NET MVC like JSTL and OGNL? Thanks in advance.

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• Asp.net MVC 3 Razor code problem in a if statement

  - by ray247

  I have the following asp.net mvc 3 razor code, where "item" is my model, <a @if (item.Selected) { class="youarehere" } href="@item.Href" title="@item.Title">@item.Description</a> This code throws up the following error, CS1513: } expected which is pointing to class="youarehere" portion of the code, but I could not figure out why. Could someone help point out how to fix it please? Thank you.

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• ASP.Net Learning

  - by Zorela

  Hi i am trying to build a website usign ASP.NET what is the best resource or way to learn it? Also do i need DotNetNuke or something similar to manage my project? Thanks in advance.

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• Get number of concurrent users online - ASP.NET

  - by Srikanth

  I would like to know the number of users logged into my ASP.NET 2.0 application. Points to be considered: 1) Simplest way would be to use Application or Cache object to have the counts on Session start or end. However this would fail if there is a worker process recycle. Wouldn't it? 2) Should't make a difference whether the session is inproc/state server managed/ or SQL server managed. 3) Should preferably be seamless to a web-farm architecture.

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• Call ASP.NET Function From Javascript?

  - by Matt S

  I'm writing a web page in ASP.NET. I have some Javascript, and I have a submit button with an onClick event. Is it possible to call a method I created in ASP with Javascript's onClick event?

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• .NET Attributes versus Java Annotations: Which Came First?

  - by Tom Tresansky

  I'm a .NET developer learning Java EE. These two concepts seem to serve the same exact purposes in either system. So which framework gets credit for inventing them?

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• Curl (*nix) upload file to ASP.NET

  - by WedTM

  I have an old redhat 8 box that I need to pragmatically send files to my webserver from. Disregarding the security issues with this, I've come up with the following way. curl -F file=@<filename> http://webhost/reciever.aspx The problem is, no matter what I try, the ASP.NET page is not accepting the file. What am I doing wrong?

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• Free Editable Grid Component For Asp.Net MVC

  - by bplus

  Hi, I've seening quite a few posts on here regarding grids, but nothing specifically asking for a free grid component that supports editing. Has any body come across such a thing? Is there a JQuery pluggin that I could use? If not has anybody got any pointers on a good approach to writing my own (using asp.net mvc2 and/or jquery)? Thanks in advance!

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• Stand alone Event Aggregator for .net 3.5

  - by Kumar

  Is there a port of the CAG event aggregator for .net 3.5/2.0 that can be "dropped-in" ? Or any other Event Broker / Aggregator which preferably supports string based event pub/sub thanks

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• finger print reader and .net cf

  - by user190064

  I am looking for a finger print sdk that can run on .net compact frame work and can make use of the in built finger scanning hardware of pda's like hp ipaq etc .thanks

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• IOC container working with asp.net mvc 2.0

  - by Diego

  Is there any IOC container that already implements a controller factory compatible with asp.net mvc 2.0 ....if so i'll move my projects to 2.0 to test... Anyone know a good reference about it?

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• Where to start .NET Entity Framework and ORM?

  - by Freshblood

  Hello I haven't used any database system enough but i believe i know logic of databases and i have learnt little sql so i shouldn't start to learn ORM before learn them well? Where can i start to learn .NET Entity Framework and which version of framework i have to start 3.5 or 4.0 because i heard that 4.0 has strong support for Entity Framework.I am looking sources web pages,e-books or other else.

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• ASP.NET Compiled vs Uncompiled DB qualifiers

  - by rlb.usa

  We have an ASP.NET application that uses SQL statements, where table names are unqualified. When compiled, it works fine, but when uncompiled, it complains and errors out, saying these tables dont' exist. (Qualified name looks like Select * from MyDatabase.mySchema.MyTable ; Unqualified like Select * from MyTable) If you try these queries on the database, by yourself, it will take only the qualified names. What's going on? I thought Compiled vs Uncompiled apps should perform the same way codewise.

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• Which C#/.NET Twitter API do you recomend?

  - by Thomas Sandberg

  I wondering if I'm going to make a twitter app, but not sure which one of these libraries I should use. Any suggestions? C#/.NET Libs The app should be able to post new tweets, read tweets(from "All Friends"), read "Mentions" and Direct Messages. Possibly also a search function...

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• what test data approach/framework is recommended for .net unit testing

  - by Greg

  Hi, what test data approach/framework is recommended for .net unit testing? I'm in VS2010, C#, doing business logic layer testing. By approaches I mean like: creating database snapshots, programmatically creating each time, etc etc. Like what approach to use to ensure at the start of each test the database is in a known state.

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• How to configure .NET's WebBrowser to obey the current language settings

  - by Ross Goddard

  I am using the System.Windows.Forms.WebBrowser object for displaying and printing a report. Unfortunately the Page Setup dialog is not obeying the language settings on the user's computer and all of the text is coming up in English. The .NET dialogs for opening and saving a file are coming up in the correct language but not the Printing/Page Setup dialogs for the Web Browser.

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• ASP.NET LINQ to SQL SubmitChanges() doesn't update the database

  - by Alex

  In my 2nd ASP.NET MVC project I'm facing a very weird problem: when I call the SubmitChanges method of the DataContext class, nothing updates in the database. It's weird because everything works fine with my first project. I'm using a remote database created in Sql Server Management Studio, I tried doing some queries there and in Visual Studio 2010 (where I have the connection to the database), they all work. Where might the problem be hidden?

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• best way to communicate between .net and java

  - by manu1001

  I have a .net application which needs to expose a service consumed by a java client. The service can't be public. There should be some authentication mechanism for the client. What is the best way to do this? I'm new to web services and am confused by all the soap, wsdl etc. and have also heard a lot that it'll be a pain to get the two to communicate. Your thoughts?

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• Call .net function from PHP page.

  - by stacker

  I have this function in .net code: public class StringGenerator { public static string GenerateString(string hash) { return hash.GetHashCode(); } } I want to be able to call this from PHP page. Any idea how?

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• Newline when using asp.net visible=false

  - by awex

  Hi, when using asp.net´s visible=false e.g. for a htmlgenericcontrol asp.net renders a newline for a control that is set visible=false. How to prevent this behavior? Thanks.

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• rename tablenames of asp.net administration tool's website

  - by user331110

  i have rename the table name of asp.net administration tool's website now its not working when i click on security it gives an error(invalid server name or credentials, or by insufficient permissions) so please let me know if any one have solution.

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• ASP.NET TextBox OnTextChanged event not fire

  - by stighy

  Hi at all. I've the following problem: asp.net TextBox server side control, fire onTextChanged only when it loose focus. I would like to fire my server side event each time user press a key. How can i do ? Thanks

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• Hidden Features of VB.NET?

  - by Sean Gough

  I have learned quite a bit browsing through Hidden Features of C# and was surprised when I couldn't find something similar for VB.NET. So what are some of its hidden or lesser known features?

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