Hi I'm experiencing a strange problem when trying to issue a WebRequest from a thread other than the main thread: using System; using System.Threading; using System.Net; using System.IO; namespace HangProblem { class Program { static void Main(string[] args) { ...more >>

Solution to the window.open doesn't get focus with SmartNavigation problem Instead of string script = "<script> var ref = window.open('ViewReport.aspx');</script>"; RegisterStartupScript("ShowReport",script); In the load event put ButtonPrint.Attributes.Add("onclick","window.open('Vi...more >>

Hi, I have this code that the framework tells me that is = obsolete(underlined), but I don't know how to replace it. Can any1 help? private void CreateIssuePage() { // This code created the HTML page displayed in the=20 // browser window // Create the writer and serializer to save t...more >>

Hi folks, I seem to have a strange issue which is probably due more to my (incorrect) assumptions about .NET collections than anything else. When using the HashTable.Add() method, and then subsequently getting an IEnumerator from that HashTable, what assumptions can I make about the orde...more >>

Hi there, Can some one point me toward detailed tutorials / resources as to how to use the COM based web browser control (not the manged WebBroser Control in C# 2.0) in wnforms ? How to access the contents of the page that is being visited by the user ? is there any sample code that shows ...more >>

Hello, I built an applicaiton using the Windows Media Player ActiveX control. It works fine on my dev machine. I deploy it a second machine with WMP and .NET, and the Debugger reports an exception occurred. Nothing else. No .NET runtime error stack - I'm figuring the app didn't succes...more >>

Hi, i get this error when i try to compile my code. But why, ...everything seems to be ok! When i try to get some files extension with this: "File Extension: " + Path.GetExtension(e.FullPath) + " created..."; , i get this error 'type' does not contain a definition for 'function...more >>

Hi, i created a singleton. This singleton read a config file in the constructor and write it in the finalize. I got a big problèm, the finalize it's not always call!! :( I don't know what do that it is call or not.. it's seem random ! It's supose to call it when the application terminate. ...more >>

I have a client computer running a client application and some server computers running identical server applications connected on network and using remoting service. In my client aplication I want to show a list of servers which have the server object, like SQL Enterprise Manger does when we...more >>

Hi all. I've installed my application in a production machine and, to my surprise, I've received a popup error message like 'MFC71.dll not found' and that I needed to reinstall my application. It seems that this library is not part of the .NET Framework. So why does the application need ...more >>

I have a DataReader with records that I need to process asyncronously. In VB.NET, how do I declare a thread array so I can use it to start new processes in my While reader.Read... End While statement? ...more >>

Suppose you have a base class with one protected property and one method. When you instantiate a derived class, obviously there needs to be a copy of the property specific to that instantiation in memory. But there *could* be one copy of the method for all the derived objects to reference. ...more >>

I recently installed the Visual Studio 2005 CTP Beta on my machine. That went fine, but when I uninstalled it (as my team later told me we were going to be working with VS2005 Beta 1), it didn't uninstall version 2.0.41115 of the framework. Later, I installed VS2005 Beta 1, and it installed ...more >>

Can anyone help please??? Been banging my head on a wall for a few days over this. We have installed IIS, VS.net & ASP.NET on a Windows 2000 Server (SP4) and VS.net client on an XP and 2000 Pro client. We can create a new VB ASP.NET Web Application and succesfuly publish it to our web ser...more >>

Hi!!! Can anyone tell me how can I use a grid control in my Visual Basic.NET application??? In VB6 there was a nice control called "Flexi Grid" from Microsoft. However, it seems that .NET does not have this control anymore. There is other stuff called "DataGrid", but it seems t...more >>

Hi, I'am trying to learn more about security. What does this mean: "All client computers are configured to implemented the default .NET security policy." Thanks Julia...more >>

I would like to convert my .NET class .dll file into com component, so that other people can use it from asp or vb6.0. Any tutorial how to do this? regards, Guoqi Zheng http://www.ureader.com...more >>

Hi there, I need some help with the followng two things: 1. How can my application keep track of the websites visited by the user in internet explorer and also get access to the IE history folder programatically using C#. 2. Is there a "web browser" component that I can use in my winf...more >>

Logical Layer: An independent group of functions. Where each function facilitates the layer meeting its contract with other layers. Physical Layer: The implementation of one or more Logical Layers. Daniel Roth MCSD.NET...more >>