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I have a problem with an activeX which works perfectly fine with any windows applications, but with a web application, it doesn't work! :-( I am using Windows Server 2000. I have another machine with Windows Professional 2000 and the ActiveX works fine with but web and windows apps. Supposedly...

Hi I have a little problem I have a TCP client and server. The client sends data which could be any length, and without distinct characters to know the end of text etc I need to capture this from the server but I can´t seem to do it. text := AThread.Connection.ReadChar; This captures only one...

Hi Does anyone know anything about closing a computer using the off switch (not closing the programs) - how I can capture this with code? I need code that captures when a computer is switched off thanks

Hi Does anyone know of an easy way to find the date of the previous day? Thanks

Does anyone know of a unique identifier that is an integer (not GUID) and is not system time?

Hi all Has anyone written a client server application that sends files using HTTP in VB .Net? Or does anyone know any helpful documentation on this? I need to send text files from a client application and the server receives these and returns a wav file. Thanks in advance

Hi I have been looking on the internet but have found nothing. I want the control string for "CTRL + Z" Does anyone know what it is? And does anyone know where I can find a list of all the control strings? Thanks

OK, I have a problem and I would love a little bit of help! I have a client server application. The server has an ADO connection to the SQLServer DB. At the minute there are about 25 clients which constantly hit the server. Soon, there will be over 200 clients! However, the problem is that...

OK, I have quite a problem with ADO! In my server, I have an ADOConnection and an ADOQuery. These are "supposed" to run concurrently, however, it doesn´t seem to work! Therefore, if I send 2 queries to the server at the same time, sometimes the values are lost - they don´t reach...

Hi Does anyone know how to do this? I hope there is a simple command, however I can´t seem to find anything I want to temporarily disable a keyboard. I am using Windows 2000, and I realise it is very difficult and dangerous to disable CTRL+ALT+DEL Is there any simple way to do this? Thanks

Hi Does anyone know how to close one application from another application? I don´t want to kill the process - what I would like to do is for the application to do whatever it has to do on the OnClose event before it is closed! Thanks in advance

I hope someone can help! I have a client server application using Indy components. The server accesses a database using ADO components. I have one ADOQuery to access the database. However, as this is a server, I need more than one Query! Therefore, I want to use 10 different query...

Hi I hope someone can help me! I have a client server application that uses ADOQuery to access the database. On the server side: I have one TCPServer component which I want to admit 10 concurrent socket access. Does anyone know how to do this? Each socket access must asign a different query...

I am writing an application for TIdTCPClient. However, there is a very strange thing happening with my code. I have connected the TCPClient etc try FTCPClient.WriteLn(envio); try respuesta := FTCPClient.ReadLn(#$A,5000); except realizado :=...