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• FormColelction in VB.NET

  - by fireBand

  Hi, I want to detect if a window form is open and if it is then I would like to bring it in front rather than opening it again. I know I need a form collection for this but I want to know if there is a built in form collection that holds all the forms in VB.NET or I need to implement my own. Thank you.

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• VB6 with a .NET Library

  - by sahs

  Hello, I have an application written in VB6, and I need to use a library written in .NET. Is there any way to use the library on my application? Thanks

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• how to sending extra parameter (key/value) to an asp.net page using swfupload

  - by austin powers

  hi, we are using swfupload for the sake of uploading process in our project but we need add some extra parameter and send them via swfupload to aps.net page how can I do this? is it possible at all to passing extra parameters to a server-side page by using swfupload? regards.

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• null string deserialized to empty string when using protobuf-net

  - by cornerback84

  I am using protobuf-net to serialize and deserialize my messages. My message also contain come strings that can be null. However when I deserialize them on the other side, I get empty strings (""). According to google docs, the default value for string type in empty string. What could be the resolution for this issue?

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• How to write Performance Test for .Net application?

  - by Amitabh

  How to write Performance Test for .Net application? Does nUnit or any other Testing framework provides framework for this? Edit: I have to measure performance of WCF Service.

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• ASP.Net incorrect background image style rendered

  - by user144612

  Using ASP.Net, I have a server control for which i would like to add the inline css style "background-image:none". However, when i call: writer.AddStyleAttribute("background-image", "none"); The following inline style is generated (and tries to resolve the url "none"): background-image:url(none) Is there a special syntax I can use to set the background image to none inline?

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• Countdown timer in asp.net

  - by Zerotoinfinite

  Hi Experts, I am using asp.net 3.5 with C#. I want to create a countdown timer and my requirement is like this: Countdown end date: June 16 2010 So, till June 16 comes my timer will show the remeaning time. Please let me know how to achieve it, I google it but i didn't get the excat solution to my problem. Thanks in advance.

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• .NET implementation of planarity testing

  - by DixonD

  Is there any .NET implementation of any planarity testing algorithm like Boyer-Myrvold's or anyone else? I looked through the web but I didn't manage to find

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• How to set windows 7 like look of desktop application (c#.net)

  - by Rajesh Rolen- DotNet Developer

  my client is asking for windows 7 like look for my desktop application (developed in c#.net). please tell me how can i set such theame for my application so that i would look like windows 7... please tell me if any such a controls/theame available... (open source is prefered)... please help me out..

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• ASP.NET MVC: calling a controller method from view

  - by Alice in wonderland

  I'm implementing paging on an ASP.NET MVC view, and I want to call a method in the controller from the view. Code in the view: <a href="<%= Url.Action("Search", new { page = NextPage(Request["exactPage"])).ToString()}) %>"> Controller method: public string NextPage(string currentPage) { return (int.Parse(currentPage) + 1).ToString(); } How can I call the NextPage method from the view? thanks!

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• ASP.NET: Using Session to store authentication?

  - by Niels Bosma

  I'm having a lot of problems with FormsAuthentication (http://stackoverflow.com/questions/2964342/problem-with-asp-net-authentication) and as as potential work around I'm thinking about storing the login in the Session? Login: Session["Auth.ClientId"] = clientId; IsAuthenticated: Session["Auth.ClientId"] != null; Logout; Session["Auth.ClientId"] == null; I'm not really using most of the bells and whistles of FormsAuthentication anyway. Is this a bad idea?

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• Convert MS word file to Image in .Net C#

  - by user297222

  I want to convert Microsoft word into image file using .Net C#. also suggest any open source. Thanks for your help

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• VB.NET : Rendering memory stream to browser

  - by Shyju

  in VB.NET How can i write a memory stream to browser.My memory stream object has data to build a PDF file.Now i want it to be rendered on browser.How to do that ? Thanks in advance

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• ASP.NET : Tracking Unique page visits/views

  - by Shyju

  I have an ASP.NET application where View.aspx page will display the details of each products in a shopping cart.The page displays dynamic data(Ex: For each product id,the content will be different).Now i want to track the unique page views of each product.What are the best solutions to approach this problem ? I am already using google analytics.But i wanna custom solution for my web ap,so that i can know how many hits came for each product

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• Difference between DirectCast() and CType() in VB.Net

  - by Chapso

  I am an experienced C/C++/C# programmer who has just gotten into VB.NET. I generally use CType (and CInt, CBool, CStr) for casts because it is less characters and was the first way of casting which I was exposed to, but I am aware of DirectCast and TryCast as well. Simply, are there any differences (effect of cast, performance, etc.) between DirectCast and CType? I understand the idea of TryCast.

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• .NET Efficient way to generate WORD Doc - Server Side

  - by alexbf

  Hello, .NET 4.0 I am looking for the easiest way to generate a Word document on our server. Limitations : Server side I don't want to install word on the server Data source is XML I tried to generate a DOCX with XSLT which is fast and easy but the only way I could find to validate the generated document is to open it with Word and the only error I get when the document is not valid is "Error while opening document". Not very useful. Any ideas? Thanks, Alex

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• Using Mercurial (HG) programmatically from C#/.NET

  - by Maxim Z.

  What's the best way to approach using Mercurial (HG) programmatically from C#? I will be creating HG repositories, committing, and using other default HG functions. Are there are open-source .NET libraries that would allow me to do this? Thanks in advance.

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• ASP.NET : XML Viewer for website

  - by openidsujoy

  I have a XML file , that I need to show to the users in readable format i.e in formatting. how this can be done with ASP.net website. Any Help

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• ASP.Net Membership AD, get Organization Unit

  - by HeavyWave

  How can I get Organization Unit (OU) from ActiveDirectory when using ASP.Net Membership? I can't find any possible mappings for web.config and there is nothing like that in User.Identity.

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• VB.NET Function Return

  - by waves

  In order to return a value from a VB.NET function one can assign a value to the "Functions Name" or use "return value." I sometimes see these inter-mixed in the same function. Personally, I prefer the return. My question is, what is the internal difference, if any, between the two?

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• .NET Framework Version Dependency Bootstrapper

  - by Chris

  About 30 minutes of troubleshooting and it turns out the person who's trying to use my application doesn't have the newest version of the .NET Framework. Is there a way or some KB article which describes a best practice for informing users who are not updated or do not have the framework, etc. Thanks!

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• Ways to store data in .NET

  - by Audel

  I am looking for ways to store data in a windows form application in .NET. I want to make the input data of a system persistent, so when I close my program and open it again, the data is retrieved. Which ways are of doing this besides creating a linked database? Examples are gladly appreciated regards

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• asp.net namespace problme

  - by AjmeraInfo

  i need to add this namespce to app c# file. using System.Data; so any way to add automaticlly to new created page in c#.net. so i don't required to add this name space to new pages.

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• Call two Matlab functions simultaneously from .net

  - by Silv3rSurf

  I am writing a C# application and I would like to make calls to different matlab functions simultaneously(from different threads). Each Matlab function is located in its own compiled .net library. It seems that I am only able to call one Matlab function at a time however. ie, if matlab_func1() gets called from thread1 then matlab_func2() gets called from thread2, matlab_func2() must wait for matlab_func1() to finish executing. Is there a way to call different matlab functions simultaneously? Thanks.

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• XRef vs Xref (.NET naming)

  - by Anthony Faull

  Which name is more consistent with .NET naming standards for properties and methods? 1. public string XRef { get; set; } 2. public string Xref { get; set; }

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