hai, At present I'm facing a strange problem. We are converting a project from VB to .NET One record contains Chr(0). Let the record be of length 1800. In the 50th byte of a record a chr(0) is there. While I use VB to read it's giving all 1800 bytes. But when I converted my VB to VB.NE...more >>

Hi, I wants to find minimum hardware requirements(Ram size, Processor speed, HDD size..) for smart client (C# window) application. So how to identify the requirements? Any tools or techniques? Thanks, Nirma. ...more >>

Could anyone tell me how to debug a Serviced Component (COM+) in .NET? I tried to attach the debugger to the host process, but failed, got error "unable to attach the process. There is no managed code running in the process. In order to attach to a process with the .NET debugger, managed code ...more >>

Hi, I ahave a web page, on which i have a placeholder control, a button control .. When i click on the button control it shoul add a user control to the placeholder control. I tried the same with textbox control, but whenever i click the button it adds only one textbox control to the page. H...more >>

According to Visual Studio 2003 Help files "In Internet Explorer 6 or later, the BeforeNavigate2 event fires only before the first navigation made in code. It does not fire when a user clicks a link on a Web page." If I want to intercept each webpage before it is rendered in the webbrowser ...more >>

Hi all I am having vb.net application which is using reference of dll which is created in ATL COM. I have one method in COM dll which i am calling in vb.net. First time application is working find. But if i try to call same method again without closing program, application is giving error tha...more >>

How to get asp.net session value from asp?...more >>

According to Visual Studio 2003 Help files "In Internet Explorer 6 or later, the BeforeNavigate2 event fires only before the first navigation made in code. It does not fire when a user clicks a link on a Web page." So what does fire? ...more >>

Question: - Does anyone know if the .NET 1.0 or 1.1 platform is distributed with XP SP2? I want to avoid reditribute the .NET binary if it is included in XP SP2. Thanks...more >>

Hi all I have some trouble. I hava configurable date format, for ex. like this 'yyyyMMdd' and I try to convert strings to date time, and .net give me an error 'string is not recognized as a valid DateTime', my code is: DateTimeFormatInfo df = new DateTimeFormatInfo(); df.DateSeparator = str...more >>

how do i access methods when the .net assembly was loaded with late biding? class Class1 { public static void Main() { System.Reflection.Assembly SampleAssembly; SampleAssembly = System.Reflection.Assembly.LoadFrom("C:\\SimpleSolutions\\asmload\\asmtoload \\bin\\Debug\\asmtoload.dll"...more >>

I am currently doing some research on reporting features provided / compatible with dotnet features. Our current application has excel reprots that are emailed both with an without scheduling through a web front end that uses coldfusion as well as asp. There are custom vb compnents that generate...more >>

how to load a C# dll from another C# assembly if the path of the loaded dll is not known until runtime ...more >>

How do i dynamicaly load and unload a C# dll at runtime ...more >>

When using the following code..... ------------------------------------ Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click Dim HTMLString As String HTMLString = TextBox1.Text Dim doc As mshtml.HTMLDoc...more >>

we are a group of developer, our intention is to developer free Microsoft ..NET components Initially source code is not available, so we are trying to find the appropriate license. All components are totally free and royalty free for commercial and non-commercial applications. So, developers ...more >>

Hi, Dotnet cannot upload huge files(more than 4 MB without tweaking the parameters in web config) http://support.microsoft.com/default.aspx?scid=kb;en-us;323246. So i am trying to upload files greater than 4 MB using FTP server. i am doing some socket programming as in http://support.micro...more >>

A web application of mine developed using C# + MS SQL runs fine normally. However when I stress test it with a load testing software (using about 60 simultaneous users) some instances start erroring out. I see two different errors. One is a "Object reference not set to an instance of an object....more >>

How many times a day do other's have to reset IIS or reboot a system? We are rolling out our first .NET application and during the pilot phase found that we need to reset IIS at lease 2-3 times a week, we have only about 50 users on it now! We have implemented exception handling and EIF and see n...more >>

I must have done something that has suddenly caused me to be unable to load a new web form when developing web apps. Simple example: WebForm1 has a button which when clicked simply does a Response.Redirect("WebForm2"). When I run the program and click the button I get "The page cannot be fou...more >>

Hi All, I'm writing a launcher program which checks for updates and copies them down to the client. However, I would like the user to be able to modify the settings for the launcher. As this runs automatically, I would like it to be configurable by the user holding down the shift key when dou...more >>

Hi. I have a webform datagrid which should sort whenever the column is clicked. However, when the column is clicked no sorting occurs and the datagrid (with the exception of the header) disappears. My code to perform the datagrid sort is below. My datagrid's AllowSorting property is TRUE. ...more >>

Hello, I have an application that starts notepad.exe from a button click in VB.NET. I am looking for a way to make the window maximize or minimize from the vb app. Any suggestions (if at all possible, detailed) will be greatly appeciated, Thanks, Chuck ...more >>

Hello all, I'm in search for a nice user rights management framework. I want to be able to check if the current user has the right to perform a specific action, like: create a new user. Something like: if(!User("Jacque").HasRightsFor("createuser")) { throw new ApplicationException("Us...more >>

Hello. I didn't see the answer to this question posted anywhere else so I apologies off the bat if it is a re-post. I have a fairly large classic ASP application that I need to convert to .NET. The time frame that I need to hit production with it is June/July. At this point I'm torn betwee...more >>

Hi, I cannot read the foolowing page in IE. http://msdn.microsoft.com/vsdata/vsdata.asp?tab=vs_online_community Can you tellm me why ? Thanks Pierre -- Meilleures salutations...more >>

This is a multi-part message in MIME format. --------------000204050405010705030903 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit The war of the OSes was won a long time ago. Unix has always been, and will continue to be, the Server OS in the ...more >>

Hi Please could you let me know where I can obtain the above trial version. I have tried obtaining in on the MS site, but when I click the link it doesnt take me anywhere. Thank you Julia...more >>

Recently, I have installed VS.NET 2003. It is shipped with dotfuscator Community Edition. Can anyone explain me what it is and how to use this. -- Yours Friendly, Nuzrath Banu...more >>