Hello, I am developing an SDI application, based CFormView. I would like to prevent the user from moving the window around. How do I do that? Eitan...more >>

hi, i've made one .exe application in .net 1.1 and upladed to one server. the problem is when i click on the link, instead of downloading it like normal exe file it is opening it. i want to download the exe as it also has some DLLs which needs to be deployed at client side b4 application sta...more >>

hi all, in my distributed application i have the problem that i send many short ..net remoting calls which are leading to a bad performance. i already use remoting over tcp and the binary formater. so, is there a way for example to send client-requests/calls delayed to the remoting server? ...more >>

Hi folks I have a <WebMethod> public function called GetCountriesForCountryStart that has a single input parameter (Varchar 50) and returns a SQLDataReader. The relevant code is as follows: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx <WebMethod()> Public Function GetCountriesFo...more >>

Hello, Im developing a simple app for inventory purposes and atm I havent been able to find any information here or on the net, about aquiring a Machines Information. I would like to retrive a machines Model and Serial Number. Is there a function or class in the .NET framework that facilia...more >>

Hi, Can anyone suggest me best way to upload large files (>100-500MB) to my ASP.NET web application (IIS 6.0, Win 2K3). The problem we see with conventional method is that the session times out, and the entire file gets loaded in IIS memory and things get worst when couple of users u...more >>

Hi, I have an application designed in VB .Net to insert records into a Visual FoxPro Free Table (DBF). I have created a setup and deployment project from within .Net to install the files on Client machines. The problem I am facing is that it compiles and runs perfectly on the developmen...more >>

Hi folks I have an error appearing when I attempt to add a Web reference to a project. The project is a asp.net web form. I am attempting to create a web reference to an existing web service so I can use one of the methods within that service. xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx...more >>

Hi all. I'm fairly new to the .NET platform development, so if my question is not worded correctly, I apologize. With that said … I have been tasked to convert a VB6 app to c#. The app has a thick VB client and communicates via internet with database. At the first glance I was going down...more >>

I get the following log entry each time the MSDTC starts... Event Type: Error Event Source: MSDTC Event Category: CM Event ID: 4357 Date: 9/14/2005 Time: 9:24:16 AM User: N/A Computer: ADDVMFM12 Description: MS DTC is unable to communicate with MS DTC on a remote system. No common ...more >>

I'm looking for a solution to work at same VB.NET project in my notebook and in my desktop keeping it updated in both PC. I'm trying creating an offline folder in my desktop with WIN 2003 server and working offline on my notebook. But when I run the application in my notebook this error appear...more >>

I'm using UIPAB (2.0) and I can navigate from view to view within my UIP, except for the aspx page that uploads a file. Whenever I try to navigate to that page, I get an Error 500. Any ideas? Thanks, Bryan...more >>

Hi all, I will have to build a method in C++ for a COM plus object (client), I will have a server (built in C#) running all the time and waiting for messages via IPC. Unfortunaly I'm new to the world of IPC and I would like to learn what's the best method and architecture when we have t...more >>

Is there a way to automatically uninstall the old version of an app when running the current/new version of the setup install program for that app? Thanks....more >>

I think I know the answer to this one, but here goes anyway. Is it true that there is no way to gurantee the order that things will be added to a Hashtable or HybridDictionary? Is there a way to "force" it to do so? Thanks. ...more >>

Hi Were developing an distributed system running on Windows 2003 server with ..Net framework 2.0 Beta 2. We have an asp.net 2.0 client. Our components are installed as an com+ library application. Everything works fine for hours and then suddenly we get the message below. After this error e...more >>

Hi I've got a n-Tier web application, consisting of SQL Database, DAL , BOL , Web Layers, with about 500 concurrent users. I've come across some complex calculations I have to make and am wondering what the best school of thought is: The calculations are definitely Business Logic. But, they...more >>

Looking for a good way to serialize a HybridDictinary, to a byte[] is preferrable (since it would be the smallest), a Base64 string is acceptable, or an XML document. Help? >queryParams["@i_" + ...more >>

Hi Experts, I am attaching my sample application. Here one Client (which calls)---> Remote Server1 (which calls)---------> Remote Server2 Requirement is that exception thrown from remote server 2 should reach client. My problem is that exception thrown from Remote Server 2 reaches Remot...more >>

Hi folks I have a simple SP as follows: CREATE PROCEDURE [dbo].[procCountryAdd] @country varchar(50), @result int OUTPUT AS DECLARE @error int SET @error = 0 INSERT INTO Countries(CountryName) VALUES(@country) IF @@ERROR = 0 BEGIN SELECT @result = 1 RETURN 0 ...more >>