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Questions tagged [.net-3.0]

.NET Framework 3.0, formerly called WinFX was released on 21 November 2006. There are no major architectural changes included with this release. .NET 3.0 includes WPF, WCF, WF and CardSpace

.NET Framework 3.0, formerly called WinFX was released on 21 November 2006. There are no major architectural changes included with this release; .NET Framework 3.0 uses the Common Language Runtime of .NET Framework 2.0

.NET Framework 3.0 consists of four major new components:

Windows Presentation Foundation (WPF), Windows Communication Foundation (WCF), Windows Workflow Foundation (WF) and Windows CardSpace.

Version Number: 3.0.4506.30
Release Date: 2006-11-21

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Unable to call a WCF service directly (.NET 3.0)

I'm working with WCF (VS2005, .Net 3.0) and want to test out a service by directly calling it via a web browser instead of from code. I have one method decorated with the OperationContract attribute call GetTest(). I have the service behind a .svc…
JamesEggers
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Can I use Async CTP with .NET 3.0?

Can I use new AsyncCtpLibrary.dll with .NET 3.0? If I add this library in References, will it work? I need to use async/await/task functions in a new project.
user1181973
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Displaying lines from a text file in rank order

I have a text file which contains several lines, many of them duplicates. I want to depict a list in which the ones which appear the most appear at the top and the least at the bottom. However, I want to display how many times the string appears…
qwertyuywertwer
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DependencyProperty PropertyChangedCallback wiring

I have a user control with a UniformGrid that has a number of Buttons. I want to assign the same handler to each Button's Click event. So, I added the following to the User Control: public RoutedEventHandler GridButtonClickHandler { …
Kelly Cline
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WPF Grid Row Height Auto

This seems close to some other questions I've seen out here, but not close enough... I have a grid with three rows. The first row holds a custom grid that I want to have as much space as possible. I set its Height to "*". The second row is a row…
Kelly Cline
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Migration 2.1 to 3.1 caused the "no such host is known" issues

I face some barriers during migration 2.1 to 3.1. I get "no such host error" but once this run in 2.1, it can work without any error message been showed. So far I didn't change any source related to this feature. I have checked all the request URLs…
liangwei wang
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After migrating my application from .Net Core 3.1 to .Net 6.0, the existing linq methods to fetch data from a dbcontext is getting null value

I have migrated my tool from .Net core version 3.1 to 6 and upgrade all the nuget packages accordingly also after migrating I cleaned the solution and build it again. After all these the linq methods (eg. FirstorDefault, SingleorDefault etc) are…
Pratik Gon
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Facing System.Text.Encoding.Web Error while trying to fetch all users with Graph API

I have been exploring with Azure and Graph API. I have created two apps, one is a MVC app and other one is a Azure Function app. When I try graphClient.Users.Request().GetAsync(), I am getting data in MVC App but I am facing error like…
Gill Anderson
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Generics dependency injection at runtime

For starters, I am new to dotnet and generics, so bear with me if the question is a bit unclear. So I have an interface which I have defined something along the lines of: public interface ICleanerService { public Task>…
Gerard
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Calling a vb linkbutton’s(within a user control) click event from javascript

how can i call a VB function - deleteevent() in usercontrol.ascx.vb from a javascript function in clickhandler(e) in usercontrol.ascx. The call should cause a postback because i need the usercontrol to display the changes. i am currently trying to…
kk.
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AspNet 3.1 - Collides with another property : ThrowInvalidOperationException_SerializerPropertyNameConflict

My Error is that the controller is not able to map the value; I have this situation that explains how to replicate the error: public class FooA { public string Property1 { set; get; } public virtual string Property2 { set; get; } …
Fabio Andrés
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Parameterised DataTable Split

I wrote a method for splitting a DataTable into multiple small data tables; however I am getting exception. How do I correct it? Please share the code. Exception message: This row already belongs to another table. Framework: .Net 3.0 private…
LCJ
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WCF Named Pipe Another Endpoint Error but no other endpoints?

I'm using a DuplexChannelFactory to create a named pipe on net.pipe://localhost/test. However, when I run my program, I get an error: Cannot listen on pipe name "net.pipe://localhost/" because another pipe endpoint is already listening on that…
acenturyandabit
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Extracting Zip entry would have resulted in a file outside the specified destination directory c#

I'm trying to download a zip off DropBox and put it into a certain local folder (which works) but when i try to extract the zip it says 'Extracting Zip entry would have resulted in a file outside the specified destination directory' I have no clue…
Chris hansen
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SocketError when creating multiple HttpClient Connections with the Load balancer(F5)

This is the exact exception in the error logs. I have a requirement where I should be creating a set of service calls and wait till all of them are completed successfully before moving on to do a different set of service calls. I have two services…
WorksOnMyLocal
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