Basically, I have a web app which has a step-by-step flow. So the user fills a form, hits next and is taken to the next page, where the user enters more information in form. There are around 5 steps for the user to complete. Each step is on a different page. The problem is that at any point th...more >>

Hi All, I would like to add the <div> tag programatically from the code-behind of my aspx file. Basically, I would like to a table to this <div>. There are a number of tables which are created dynamically in the code-behind. Each table should go to its own <div> tag. The reason that I can't h...more >>

Hi, I have a quick question. I am using a static variable to hold an instance of the StreamWriter: private static StreamWriter sw = File.AppendText("C:\\Temp\\Test.txt"); I am curious to find out how static resources are being disposed in C#. The problem that I am having is I am opening ...more >>

Does anyone know of some article explaining the term marshalling? thanks, mortb ...more >>

Hi, I just installed a 3rd party assembly on my machine, and now when I bring up Visual Studio, it shows the assembly in the list when I choose Add Reference. My 1st question is, how can I get my assemblies to show up in that list? 2nd question -- how can I get assemblies to be automatica...more >>

Hello folks, I made an application to request webpages from the internet and it works fine on the most of the uris but with that specific uri I need to query it does not work. That url would be: http://v3.espacenet.com/family?sf=n&FIRST=1&F=8&CY=ep&LG=en&PN=us4000000&IDX=US4000000&Submit=SEARC...more >>

I want to use the threadpool to perform multiple tasks at once. The = problem is that I was trying to find a way to only have say X number of = threads running at once instead of the using the entire thread pool. I = read this in MSDN,=20 "..there's only one pool per process and we cannot cr...more >>

I have a windows client app that is trying to download a file from a web server but I always get the following error when I call the GetResponse method of the Request object. The remote server returned an error: (404) Not Found. When I run it against a website on my local machine everything ...more >>

Hi, we have an app, that executes jobs submitted from an outside application. It executes them asynchronusly, by creating a delegate to the method that can run the job, and calling BeginInvoke on the method. Throughout the job itself, we use the CallContext class to store information that is ...more >>

Hello, I would like to write a string-like class that will only allow certain string values, (for example, specified with a regular expression). I'd still like it to behave like a string, I just don't want to ensure the validity of it's value. Since you can't inherit from string, what would ...more >>

I am using one of the Custom User Interface generic dialog boxes along with a Custom Action in a deployment project. I am currently filling in one of the dialog box text boxes with a default string. However, I would really like to compute (during installation) the value of the default string to ...more >>

Hi, I developed an windows application in Vb.net and compiled that application. I would like to know that how can i execute my application automatically after installation. Any Suggestions would be greately appreciated. Regards CV ...more >>

Hi, I'm aware of Reflection, as run time engine, that allows you to read an assembly types and members of types. And VS.NET and ILDASM makes use of Reflection etc etc ..., My question is, Can Reflection helps me in any other way for application development, apart from it's use by tools and ...more >>

Hi: How can I find out if a particular delegate has already been assigned to a handler? What I'm trying to do is discover if a particular delegate has been added to the handler before I issue a: this.KeyDown -= new System.Windows.Forms.KeyEventHandler(this.msEditControlKeyDown); I kno...more >>

When I start a new thread the db connection fails with "Login failed for user '(null)'.." I tried to set WindowsIndentity, but it still does not work Code inside the new thread === WindowsPrincipal wp = new WindowsPrincipal(wi) Thread.CurrentPrincipal = wp; ====== When I start a new thre...more >>

If on the command line, I type ftp <machine> > C:\temp\ftp.out, and then keep typing FTP commands, the output of the FTP session correctly goes to the C:\temp\ftp.out file. This output contains: ftp> Connected to lille. open lille 220 lille.intranet.pspl.co.in FTP server (Version 1.1.214.8 Fri...more >>

Hi all I'm developing multi-threading program I have 4 threads running in my program and every thread work busy. I see some thread (from IDE debugger) pause about 5 seconds or more but I don't know why. So this is seriously problem for me because I need my program work smooothly Is there someo...more >>

Hello, I know I'm not a regular, and I'm new to the arcana of regular expressions, so I'm a little stuck with two specific cases and I'm hoping for a genius: The case I'm most stumped on is an input string like this: The "quick" brown "fox jumped ""over"" the" lazy dog. Where what I wa...more >>

Ok, now stuff that was working isn't any longer. If I do a Process.Start() with a document I used to be able to monitor for the exit of the process and do work. Now the event is never raised. If I look at any of the properties on the process (id) I get the following error: No process is...more >>

Hi all, I'm launching a document using Process.Start() So the file could be a word document or anything else, it just uses the system's default editor for it. All is good, but now if they try and open that same document I want to bring it to the front. The problem is that the Process...more >>