Create A 2 Applications That Can Talk To Each Other?

Feb 17, 2012

Im needing to create a 2 applications that can talk to each other. One wil run on a server as the server application and others will run on workstations as clients. I want them to connect to the server app much like a chat program would work. I want to be able to send commands from the server to the workstations such as reboot, open this file, things like that. I also would like to be able to send the commands backwards to the server if needed as well. i think a chat program could be modified to do this by "watching" the message and if the word "reboot" comes through then the server/workstation would convert that to a command.

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Make Two Applications Talk To Each Other?

Jan 18, 2010

I use several different applications for analysis of pupil data. Each of these applications require similar or identical data but because they don't draw their information from the same sources there is often a need to enter this data more than once which obviously is a waste of time. Some of the data is accessed through the intranet via IE, other applications are standard Windows apps. I would like to create some sort of bridging application to allow data to be automatically shifted from one location to another but have no idea how to use one application to control another

With regard to getting data from the intranet, I have managed to write an application that can retrieve some (but not all) data off a particular page of HTML. It does this by searching the source HTML but some of the data that appears on the page isn't present in the source file. This is very frustrating because I can see it in the browser but can't seem to access it through my application.

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How To Talk To A Modem

Jan 26, 2009

I'm a novice and after toying with some basic ideas on how to talk to a modem with VB.net, I think there may be much more to it than I realize. (?) I know my modem is fine, I can use hyperterminal to call out on it with no problem.So, how involved is it to talk to a modem? My initial thinking was that I could simply talk to it via a serial port using AT commands sent and rcvd as a string.(?)My modem is set up with COM2 9600 8n1.I've setup a serial port with the same parameters in my code.

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Can Create Nokia Mobile Applications With .net

Jun 21, 2010

i wanna know whether we can create mobile applications for nokia (N series) and install them in the phone using vb.net..i have gone through the smart Device option available in .net and it seems to be valid only for pocket PC's.

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Create Chart In C#.NET For Windows Applications?

Mar 26, 2009

I am working in Windows applications. I want to create a Chart for showing results as user friendly. How to create chart in VB.NET or C#.NET for Windows Applications.

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Create Multicast/broadcast Applications?

Nov 1, 2009

I have some experience creating programs that use tcp to transport information from a server computer to a client computer and vise versa. However, I am unable to create udp server/client programs with visual basic.net . My goal is to be able to set up a connection with several computers that can communicate with eachother.Kevin Schaefer "The world is round and the place which may seem like the end may also be the beginning"

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Database - Create Windows Applications In ASP.Net?

May 11, 2009

which method is more efficient to use: DataAdapter and DataSet Or DataReader when importing data from a certain database table???

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Implemeting Datasets To Create Better DB Applications?

Aug 27, 2009

I my opinion i think i should use datasets fully when performing select, insert, update and delete operations to DB. Foloowing this concept, The applications control flow should be:

[Code]...

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VS 2008 VB Apps Talk To Each Other?

Aug 22, 2009

What I want to produce is a form with about 20 text box's on it that are linked to a timer. That is easy, what isn't easy for me is how to get the data in a loaded form from access to another VB app. (timer form will be limited to one instance)

I have an access database which copies a string to clipboard and then opens a vb app. I have a button on that app which captures the clipboard text and moves it to an empty field starting a timer (lots of fields, keeps searching till it finds an empty field).What I want to know is: can access talk to a vb form that is already loaded and start a function?ORIf access can't talk directly to a vb app, can vb apps talk to each other and swap data (not just keystroke macros eithre)?

I can get access to copy text to the clipboard, launch a VB program that grabs the text in the clipboard and starts a timer, but can I get that VB app to talk to a second application?EDIT: I should add that VB doesn't need to talk to any tables in access, just what is in the clipboard.

EDIT: Tried to make 2 instances of the same app talk to each other using my.settings but it didn't work.
Could I make them talk to each other through a file other than my.settings file OR make the my.settings file absolute regardless of how many instances?

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Create Applications That Connect Using ADO And/or Linked Tables?

Mar 18, 2010

I am very familiar with VBA and have been using access and excel to create applications that connect using ADO and/or linked tables.I'm looking to start developing simple Windows applications for my company using Visual Basic, that will connect to Oracle and SQL Server Databases using ADO. What do I need to accomplish this? If I purchase Visual Studio 2008 Pro, will it come with VB? And do I need anything in addition to this in order to connect to SQL or Oracle databases using ADO method?

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Create Applications Using Smart Device Template

Aug 17, 2010

I am using VB 2008 Express Edition and I need to create applications using the Smart Device template and the ASP.NET Web Site template.

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Program To Talk To A Network Switch?

Dec 21, 2011

I am not new to programming but have little experience and am trying to learn VB 2010.
We have HP Procurve network switches and I know that with a telnet application I can login to the switch and it will tell me which MAC address is connected to which switch port. Im trying to write a computer inventory program to track my computers and it would be really cool if I could figure out how to determine which computer is plugged into which port on the switch. Problem is that I have no idea how to go about doing that.

Is this anything anyone has tried before or does anyone know how to go about doing it?
Ive been hunting on line but havent found anything useful so far and thought Id ask here in the off chance someone knows what Im talking about.

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Talk To USB HID Device Using 2010 In A 64bit App

Jun 28, 2011

I have a USB HID temperature sensor. I am trying to communicate with it using VB.NET 2010 in a 64bit app I am writting. I had some code mcHID.dll that works, but it is a 32bit app and I don't want to change my whole app just for this dll.

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Use A Web Service To Talk To An Active Directory?

Mar 6, 2009

Alright, I'm currently trying to use a Web Service to talk to an Active Directory. I've spent hours scourging the net and can't find a solution to this.The current password is Testing1234

And I want to change it to Complete9876 But I get this error message:

System.Runtime.InteropServices.COMException (0x800708C5): The password does not meet the password policy requirements. Check the minimum password length, password complexity and password history requirements. (Exception from HRESULT: 0x800708C5) obviously, this makes little sense, since the password does indeed meet the requirements. Here's the

[Code]...

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VS 2008 Using PrincipalContext To Talk To AD For Un/pw Validation?

Jan 12, 2012

This code works perfectly on my users WEB SERVER - which is in the domain of that system...

Dim domainContext As PrincipalContext _
= New PrincipalContext(ContextType.Domain, "domainname", "DC=domainname; DC=morexxx; DC=moreyyy")

[code].....

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[2008] Talk To Practicount With OLE Access

Feb 22, 2009

I've downloaded this word counting application that says I can use it from my own app Here's some of the doc PractiCount and Invoice Enterprise OLE Automation Interface Top Previous Next Programmer's Guide to PractiCount and Invoice Enterprise OLE Automation Interface PractiCount and Invoice Enterprise Edition includes OLE Automation interface to access its internal objects and structures and to control counting and report generation from your programs.

[Code]...

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Create A Single Location For One File To Be Shared Among Three Different Applications?

Apr 13, 2009

Using: Visual Studio 2005.We are developing three different applications. We currently have 4 different modules that we all share among our applications. When a change is made to one of the modules, we must make changes to the other two modules.If it is possible, how do you (where do you) create a single location for one file to be shared among three different applications? Hopefully this will avoid the unnecessay task of changing a file three times.

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Create A Small Payroll System Using Windows Form Applications

Feb 12, 2012

Im trying create a small payroll system using VB.Net windows form applications. The problem im currently facing is when im updating the datagridview. But my update doesnt work. IM using dataset and databinding source. I want to udpate the datagrid view and automatically update the database. [code]

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Talk To A Byte-type Named Pipe Server?

May 22, 2011

I am writing a VB.net client to write to and read from a named pipe in byte transmission mode.I learned from the MSDN article that CallNamedPipe() only works for message-type named pipes.

So do I have other choices, or do I have to change the pipe server code to message type.

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Controlling Outside Applications - Resize Multiple Applications And Send Keystrokes To Each One

Sep 12, 2011

I am working on a project that is used for key broadcasting. Don't worry nothing illegal, I'm making a multibox application for world of warcraft. However I am having trouble when it comes to launching and manipulating other applications from another.

[Code]...

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Connect Different VB Applications To A Database Server.like Accessing Data From One Database By Different Applications?

Aug 15, 2011

how to connect different vb applications to a database server.like accessing data from one database by different applications...

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Running Applications Within Applications?

Jul 24, 2009

Is there a way to, when a parent application is opened up, that at the click of a button, or anything of designated event, that this parent application can open a secondary one?

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Can't Run Applications On Other Pc's

May 17, 2012

I made a quite big application and wanted to test it out on my other pc but it didn't even start and gave the system.InvalidException error.

I just the build-function to compile my project. It runs fine on the pc where i developed it. It has some dll's in it: mysql-connector, twitterVB and zipforge.

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Get These To Add To Applications?

May 22, 2009

I've seen in a few applications now, buttons like this:

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Anyone Know Of Any Starter Applications?

Jan 13, 2010

I'm a new programmer and I'm looking for some guides/series, or something like those, that basically walk you through building some sort of application. For example, I used to buy little sets/kits from radioshack that walked you through building a clock, radio, etc., or other little electronics devices. The kits came with all the parts and instructions so you just assembled them. Hence, I'm just looking for something similar to that for vb, minus the components obviously ;-). I like to learn through hands on experience so I'm just looking for some guides that have you build a program and briefly go explain the workings of the code.

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Asp.net - Use Same Database For Both.net Applications?

Feb 4, 2010

is it possible to use same database for both vb.net appplication and asp.net??and if is possible, how can to connect it?now..i'd build vb.net application and asp.net in my laptop...it can connect..but i wonder how to make the database connect for vb.net and asp.net in real..

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C# - Communicating To Applications On LAN

Jan 3, 2011

I want to code an app with recreational purposes. This should be a Desktop app that detects itself running on other computers on the same LAN and communicates with them. By communication I mean that I should be able to pass anything from on to another. note that although I'm not asking for code (that would beat my purpose, of course) I think some small snippets wouldn't hurt. In any case what I really want is the "recommended procedure", I mean what Microsoft recommends for this environment, and documentation :)

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Call Applications To Run?

Dec 7, 2010

I'm wanting to program a few buttons to run programs. The only issue is that they are in different directories.

Directory Structure:

+Program Files
- Test 1
- Test 2
- Test 3
- MyApplication

The Program Files folder is located on a Flash Drive which will have a different drive letter per computer. How can I code this?

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Communicate Between Two Applications Via A LAN?

Jan 14, 2010

I'd like to know what the best way to communicate between two applications via a LAN would be? ..and would it work over multiple versions of Windows (XP, Vista, NT etc..)?

I am setup with Visual Basic Express 2008.

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Get All Of The Running Applications?

Oct 20, 2009

How can I get all of the running applications? If I have to use Process.GetProcesses, then how can I determine which are applications (appear in the task bar)?

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