Develop A Project To Monitor EDI/Edifact Data That Are Send Between Different EPR Systems?
Dec 1, 2009
actually i have to develop a project to monitor EDI/Edifact data that are send between different EPR systems.Different erp systems means also different database systems. So i have to develop an app to monitor up to 5 tables.These tables can be stored in SQL Server, Oracle, MySQL or DB2. What kind of data access do i have to use ? ODBC ? ADO.NET ?? I actually don't have an idea how to handle this.In the app (i have to write) there should be something like a "DB Configuration for EDI" and there i want to configure if it is SQL, MySQL or what ever that i have to access.In the different Databases all the tables have the same name (means in SQL there is a table called Actlog and in Mysql also a table called Actlog)How can i write my app that it is DB independent ??
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Jul 5, 2010
I want to develop a process that will monitor computers that logon to my network. Gather information such as computer name, time of logon and log out.The process would be located in the icon tray?
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Jan 9, 2012
I am trying to create a socket class in my project to send data to ecr (electronic cash register).Ecr comes with software that listens for commands on port 3535. Command are in forms of XML Files. It has only one catch, I must close the connection on socket, so the ecr would know when to process the command and respond. Since I only send one command at a time,I need the simplest solution I can get.
How it works:I create the socket and connect it to 192.168.1.67:3535 I start
client.BeginReceive
Then I send the command with
client.BeginSend
And I do a
client.Disconnect(True)
so I can get response from ECR.And in 8 of 10 times it works just fine. The problem is this few times it doesn't work.At that time I cant receive anything because it reports that the client is not connected in ReceiveCallback but it still manages to send the data to ECR just fine. The bill comes out on the ECR, but I get no answer about what happened.
I call the class like this:
Dim dre As New HCPSocket
Result2 = dre.Otkucaj(Command1, "192.168.1.67")
Debug.Print(Result2)
dre = Nothing
End the class looks like this:
Imports System
Imports System.Net
Imports System.Net.Sockets
[code]....
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Apr 28, 2009
In VB 2008, I am using the class 'process' to launch and external application with a few parameters. Does anybody knows how can I send it programmatically to second monitor?
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Dec 28, 2009
I'm trying to make a project about a basic login system using visual studio 2008.I have a project that has 2 windows forms applications embedded in project.Form1.vb contains this:Code for Create account button:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
'we verify if the accounts folder exists
If My.Computer.FileSystem.DirectoryExists("C:\Accounts") = True Then
[code]....
I have some errors of syntax that I don't know how to correct them.If it's neccessary I can also attach the project.It automatically creates on c drive a folder called accounts with 2 files where we have stored the username(Username.txt) and the Password(Password.txt).
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Feb 11, 2009
[font=Arial] i whoud like to develop vehical reservation system project what can i do for that?
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Apr 21, 2011
a company offered me to develop a project for our attendence system in which finger recognition system is used. now i have quitely no idea that what i do and what do i do with this finger recognition system project.
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Sep 9, 2010
I want to make a process monitor tool with WMI that monitor the processes created or deleted, but the code will not work. Note to reference System.Management,
CODE:
Code dowload:
CODE:
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Jan 31, 2011
Can I monitor the registry for changes similar to how sysinternals process monitor does it in VB? I have checked many different articles and C# samples but not come any closer to getting an answer, I would like to know if there an easier way (a VB sample perhaps)that you folks can share. Ultimately I'd like to be able monitor other things too like file system, processes etc but wonder most about how the registry can be done in VB...Would using system.management be a start? Or WMI? if so is there a nice VB sample..
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Nov 6, 2009
How can I develop a custom data source control for WinForms ? This example is just for ASP.NET. VS version: VS 2008
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Feb 1, 2011
I am using Visual Basic.net 2010 to try to develop a simple VB application to control a data projector using RS232.So far, I have programmed the 'power on' button to open the serial port and send the power on command.The port opens successfully, but the projector does not receive the command properly, so it never powers on the projector.The RS232 command for power on is: BE EF 03 06 00 BA D2 01 00 00 60 01 00
My code for sending the command is: Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code]...
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Aug 3, 2011
i wanted to develop an apps that sends sends data from client to server and vice versa. i want to build it with help of winsock in vb 2008 using tcp.
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Aug 2, 2009
I am working on a program to turn on devices at times of day and days of week. I am designing it for 15 devices and each device has a file. The problem I have is monitoring all 15 files. I can monitor each one and it works for that device, but only the device file I have called. I used data binding to create the files and can display the files one at a time, but I need to monitor the info on all 15 files actively.
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Nov 20, 2010
is it possible to communicate with a bluetooth device? I have a fairly simple heart rate monitor which has a USB stick, which connects wirelessly to the monitor.
It utilizes a serial port (COM3), where I can communicate with it. I've tried all sorts of data formats to parse the incoming bytes, from ASCII to INT32 to string... Nothing.
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Dec 20, 2009
Is it possible to monitor how much traffic my application has used? I'm interested to see how much data that has been sent and received over the internet from/to my own vb.net application.
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May 30, 2012
i'm using serial port monitor 4.0. i need to know how to received the data and show in a textbox.
here is how my data look like in the serial port monitor:
40 03 04 05 00 00 00 80 05 04 01 00 00 00 11 00 @......�........
80 07 04 05 00 10 00 01 02 02 14 80 07 04 05 00 �..........�....
10 00 01 02 02 14 80 07 04 05 00 10 00 01 02 02 ......�.........
[Code].....
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Jan 23, 2011
How can i monitor the HTTP data (headers including raw html data) that is sent and recieved while a user browses with a web browser control in my application?
is there some way to capture the connection itself into a socket?
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Mar 6, 2012
I am creating an application in vb.net in which many users can add, update, and modify data stored in sql, but one user at a time. Users have to login to the application and then they can start their work. I want to know how I can monitor their work after they log out, like which user updated the record and at which time.
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Feb 22, 2012
i just want to compress and send my project by email. but gmail wont let me because some file types are .exe i change it to .txt but i'm still having trouble. its a vb.net form app project.
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Oct 12, 2011
WebMatrix is a web development and deployment tool by Microsoft so how is this compared to Visual Studio? which Use C# Razor Syntax is that more better coding.
[Code]...
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May 27, 2010
I have the following windows service file:
Imports System.ServiceProcess
Imports System.IO
Public Class fswService
[Code].....
2 problems: first, intellisense error saying: 'fswService' is a type and cannot be used as an expression. second, I can not figure out a way to pass on to the service the path of the folder to watch (which is stored at My.Settings.userPath).
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Nov 16, 2009
What I am wanting to do is pass some information from my app to a new DLL project I have created. In the DLL I have 2 test forms (frm123, frm456). What I need to do is send 2 parameters over to the DLL, when the DLL recieves the info it would then determine which form to open. In the DLL I have in the Main Module ' I will use arg(0) later
[Code]....
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Jun 5, 2011
I have found a simple UDP project at [URL] which is a project written in VB2003. I have imported it into VB2008 Express edition. I have no problems with the send part of the project. I'm able to send messages to internal (eg. 127.000.000.001) and external (in my case the other device has 192.168.0.100) addresses. Now for the receive part... I'm able to receive messagess sent form the same computer (127.000.000.001) but none of the packets are being received by the aplication if sent from an external source.
[Code]...
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Jun 17, 2011
When I use dll imports in my project and send the built .exe program to someone else,does he need to have the .dll file in his computer too?If he does, where should the .dll file be?-same folder as .exe programor- C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0
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Jun 7, 2010
I am having an Activex Application (dll) which contains a third party control ie a Chart Control, as well as a Windows Application(.EXE). I am using that dll project in my exe application in order to populate the Activex user Control. If i double-click on the Activex Control, how can i pass an event handler from this dll Project to Windows application? If this event gets worked successfully, i have to load a screen from that windows application.
When the user clicks on the Activex Control, ie the Chart Control, is there any way to send a event handler from dll project to Windows Application?
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Jul 4, 2010
Im trying to make a simple send key system on my project but it dosent send to the window in in why ?
SendKeys.Send(X)
My.Computer.Keyboard.SendKeys(X)
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Apr 16, 2012
I have designed an Application tracking details and I have deployed it. The records are updating the way I need. I want the same application to be used in other three different systems which do not have MS Visual Studio. How can I do it ? Is it enough that I create a similar table in the path I have designed in the other systems and run the Application ?
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Jan 17, 2010
that in the IDE on 64 bit systems, that the Load Event swallows exceptions. "Any error in the Load event will cause the event to end and the Form to be shown." J Wein@MSDN
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May 12, 2010
I would like to close my program based on the system time. I have stuck a timer on my form and I want to set my timer to my systems time. if the timer = "8:00" pm or timer = 20:00 hrs then END Does any one have the code on this? If I could do it without the timer as in to check the systems time = 8:00 pm or 20:00 hrs then End
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Apr 6, 2009
I've just developed my product, and I am wondering...How can I tell what operating systems it can run on,Obviously it works on Windows XP SP3, I assume Windows XP Home Edition will be fine also (32 BIT)
Will it work on Windows ME, Windows NT, Windows Vista?
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