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• how can i change only background opacity in vb.net

  - by testkhan

  i have a vb.net form with red background and white text on it now i want to change the opacity of only red background to 50% not actual text how can i do that

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• Color palette reference for .Net foreground colors?

  - by baron

  HI everyone, Just looking for a website or pdf reference which has a color palette of the .NET (Visual Studio 2008) foreground colors? (E.g. like AliceBlue, AntiqueWhite, Cyan....)

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• ASP.Net 4.0 Database Created Pages

  - by Tyler

  I want to create asp.net 4.0 dynamic pages loaded from my MS SQL server. Basically, its a list of locations with informations. For example: Location1 would have the page www.site.com/location/location1.aspx Location44 would have the page www.site.com/location/location44.aspx I dont even know where to start with this, url writting maybe?

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• Best practice to include log4Net external config file in ASP.NET

  - by Martin Buberl

  I have seen at least two ways to include an external log4net config file in an ASP.NET web application: Having the following attribute in your AssemblyInfo.cs file: [assembly: log4net.Config.XmlConfigurator(ConfigFile = "Log.config", Watch = true)] Calling the XmlConfigurator in the Global.asax.cs: protected void Application_Start() { XmlConfigurator.Configure(new FileInfo("Log.config")); } What would be the best practice to do it?

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• how can i create playlist for shockwave player in vb.net

  - by testkhan

  i want to play multiple swf files in a single shockwaveflash object instance one after other as a playlist.. so how can i create a playlist for shockwaveobject...in vb.net

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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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• ASP.NET: Session.SessionID changes between requests

  - by Seb Nilsson

  Why does the property SessionID on the Session-object in an ASP.NET-page change between requests? I have a page like this: ... <div> SessionID: <%= SessionID %> </div> ... And the output keeps changing every time I hit F5, independent of browser. I've seen this work correctly in other projects.

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• Best practices of Exception handling in ASP.NET web applications

  - by user171915

  We are working on exception handling with ASP.NET web applications (with C# language). Would you please let me know the best practices of Exception handling?

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• popups in asp.net

  - by Surya sasidhar

  hi, i want to display the pop ups in asp.net page like how the stack over flow show the pop ups on the top of the site (you get the new answer for the question like that in a orange color) how can i write the code is there any free source code or any reference. thank you

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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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• Pass value from one ASP.NET app to another via HTTP Header

  - by Whiskey-Tango-Foxtrot

  We are implementing a single sign on mechanism in an enterprise environment, where the token is shared between applications using HTTP header. Now, in order to do the integration test, I need to write an application to simulate this. Is there any way in ASP.NET where I can redirect to another web-page and pass a custom HTTP header in the process? Thanks

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• ASP.net canvas server control

  - by Pierreten

  I was wondering if anyone has come up with an ASP.net server tag for the HTML5 canvas? I was thinking of something where I could declaritively define paths, curves; etc in the aspx markup, and the control would deliver the js to do this (perhaps with support for browser detection, and delivery of an emulation script for IE browsers.) Maybe a good idea for a Codeplex project for me to start up?

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• Get Asp.Net username from SQL Server 2008?

  - by jlnorsworthy

  With windows and sql server accounts, I can access the logged in user with functions like: user_name() or suser_sname(). Can I access the user that is logged into asp.net in the same way?

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• Difference between x86 and 64bit assembly in .NET

  - by Mita

  Could some tell me the difference between 32bit and 64bit .NET assemblies? I understand when it is needed to be precise instead of selecting AnyCPU configuration. Regards, Mita

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• How to capture 'Update' click event in ASP.NET GridView with jQuery

  - by Matt

  I need to capture the 'Update' click event with jQuery in an asp.net GridView and have no way of knowing where to start. I'm still rather new to jQuery. My GridView is attached to a SQLDataSource and, naturally, has all the bells and whistles that that combination affords. Any help would be greatly appreciated.

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• C# equivalent to VB.NET Catch ... When

  - by fung

  In VB.NET I often Catch ... When ... Try ' Some code' Catch e As ArgumentNullException When e.ParamName.ToUpper() = "SAMPLES" ' Handle the error' End Try Is there a C# equivalent to Catch ... When? I don't want to resort to using an if statement inside a catch if possible.

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• Clearing Page Cache in ASP.NET

  - by GateKiller

  For my blog I am wanting to use the Output Cache to save a cached version of a perticular post for around 10 minutes, and thats fine... <%@OutputCache Duration="600" VaryByParam="*" %> However, if someone posts a comment, I want to clear the cache so that the page is refreshed and the comment can be seen. How do I do this in ASP.Net C#?

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• How to Redirect ot my asp.net intranet website from current JSP(java) Site

  - by Neo

  Hi, I wants to redirect to my asp.net intranet website from current JSP (java) site by putting a url in my current in java site hosted under tomcat Any suggestion really appreciated.

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• Verify installation of ASP.NET Ajax Extension

  - by V-Man

  Any way to verify that this has been installed on the server? I'm running 3.5 .NET Framework.

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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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• installiing prevoius .net frameworks before installing new one ??

  - by Liran

  hi everyone. Do i need to install .net frame work 1.1 and 2.0 before i install later versions (3.0)?? or the installation of the 3.0 framework alone is enough and provides support for softwares that were written on an earlier framework versions ? thanks , liran

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• Mocking tools for c# on .NET

  - by Prasanth

  Im new to C#/.NET . But Ive been doing TDD for quite some time now. I wanted to what is the best framework that can be used for mocking objects while writing tests in c3

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• ASP.NET MVC 2 Cancel Asynchronous Action

  - by Sean Carpenter

  The MSDN documentation for using an asynchronous controller mentions choosing an asynchronous controller when you want to provide a way for users to cancel requests. I couldn't find any documentation related to actually allowing users to cancel asynchronous requests, however. Is there a way to indicate to ASP.Net and/or the MVC framework that a request should be canceled?

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• HTML Encoding with ASP.NET

  - by Corin

  I am currently html encoding all user entered text before inserting/updating a db table record. The problem is that on any subsequent updates, the previously encoded string is reencoded. This endless loop is starting to eat up alot of column space in my tables. I am using parameterized queries for all sql statements but am wondering would it be safe to just let the .NET Framework handle this part without the HTML Encoding?

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• Code coverage tools that can be used on .NET 4.0 assemblies

  - by Tim Duncan

  We use Xunit.net as our unit test framework for use on our .NET4 assemblies. We have it integrated into our TFS 2010 team builds quite successfully. I now want to add code coverage to the nightly builds as well. Does anyone have a list of coverage tools that work on 4.0 assemblies and could be integrated into our automated builds?

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