Automatically Network Connect Event To Pppoe?
Oct 25, 2010When program runs, it automatically connecting to pppoe or other like networks... How can i do that???
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Automatically Updating Application From Network Share
Feb 15, 2012Any simple way of automatically updating a newer version of my application from a network share. Everything I have read pertains to an update from a web site. This is possibly a simple thing to do but as I have 6-8 users using the application I have to email them all stating there is a new version on the share and for them to copy and overwrite the existing application executable in the program filesapp directory. If this could be done on launching the program within the splash screen that would be fantastic.
View 3 RepliesConnect Handpunch With .net Through Network?
Feb 10, 2009how can i connect handpunch with vb.net through network
View 2 RepliesConnect Network Camera With VB?
Nov 9, 2010I doing a school work where I need to make my Network cam to show in VB
Preferable In a Picture box because after that there need to be done some motion detection.
But thats work for after. First I need to make My ip cam show op on my screen.
The way I can access my cam is by going to 192.168.168.54.
I also saw something like the Icam class but this works for normal web cams.
But is there something like the Icam Class for a Network camera.
Connect To A Database Over A Network?
Feb 3, 2010I'm just getting started with VB.NET and SQL Server 2005. I have VS2008 installed on my machine. My SQL Server is in a domain that my machine is not a part of. Here's my code that I'm using to establish a connection:
Dim conn As New SqlConnection
conn.ConnectionString = "Server=SQLServer.hbug.lan;Initial Catalog=HUGRegistration;Trusted_Connection=True"
This code is part of a console app. that I'm using as a test. I'm just trying to set up a simple connection and then read data from the database. When I run this console app. in VS, the program hangs for a few seconds and then I get an error "SQLServerProvider has stopped working". My options are Debug or Close program. When I choose Close program, then an error pops up in my console window "Error: Unahandled Exception: System.NullReferenceException: Object reference not set to an instance of an object. I assume this error is spawning from not connecting to the database properly.
Connect To A Map Network Drive?
Aug 30, 2010I Have a batch file in a server in my network. I maped that shared folder (that batch file exist in it) every time that I want to run that batch file first I should have to connect to that network drive(with username and password) How can I do it in my code . I want to connect to that network drive by code in my form_load. I test codes below but it dose'nt work.
AppDomain.CurrentDomain.SetPrincipalPolicy(Princip alPolicy.WindowsPrincipal)
Dim idnt As New WindowsIdentity(username, password)
Dim context As WindowsImpersonationContext = idnt.Impersonate
Connect To A Network Share?
Feb 12, 2011How can I connect to a network share without using System.Diagnostics.Process.Start?
I need to connect to a network share and get feedback if it already exists.
Can I use some kind of API?
Connect To An Available Wireless Network Using .NET?
Apr 24, 2011Using VB.NET how do I connect to an available wireless network. I have been able to list all the available networks.
View 1 RepliesConnect To IP Camera From The Network With VB?
Aug 16, 2006I've just installed an IP Camera in our network and started to fool around with it. The software supplied by the camera itself is written in Delphi and pretty much doesn't do much. I was wondering if there was a way to connect to this Camera from the network with VB?
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IDE :: Connect To Network Share
Oct 5, 2010my old vb6 "WNetAddConnection2 Lib "mpr.dll" no longer work in vb.net 2010. at run time i get "PinvokeStackImbalance was detected".How can connect to network share ?
View 2 RepliesConnect Program Via Network To Database
Feb 7, 2010I make my Program to Connect via Network to Database..[code]
View 5 RepliesError Connect Again - Connecting Through Lan Network With Sql
May 28, 2009About connecting through lan network with sql. i try all ways but not yet. I depended on another for this by Teamviewer4.0 but he only used sql 2000 and he didn't modify. In last thread . JM advise me " I dont have to change information at client and i only connect string to correct server name but i tried and it is error........" created account of window for user in server ...... -> it is still error.
FINALLY. I am very tired and sad about connecting through lan .( may be using Teamviewer4.0)
Remotely Connect To Servers On A Network?
Feb 4, 2010I am trying to remotely connect to servers on a network. However, an exception occurs and I can never connect. The code I am using to connect to the servers does work because I have had someone else test it. The exception is shown below. Is this a setting with VB or with my computer?
System.Runtime.InteropServices.COMException was caught
ErrorCode=-2147220308
HelpLink="C:Program FilesPIPCPISDK..Helppisdk.chm"
Message="The specified time is invalid "
[code]....
Connect MS Access Database From A Network In 2005?
Jul 6, 2009I want to connect an access dabase from a central server using vb.net 2005.
View 1 RepliesVS 2010 Find And Connect To Wireless Network?
Dec 31, 2010I need to know how to find wireless network and connect to it.
i also need to know how to type in the network key before connecting.
Cannot Connect To Network To Send Data Through Message Board
Nov 2, 2009I have this codes here whereby my objective is to develop a writing network applications of programming, a means of sending data to a message board(messaging system). My problem is I couldn't connect it to the server's IP address and port num to send a data through a message board. However I could only display at Form2 txtReceive.
Text = HexConvert.Data_Asc_Hex(sData),
Whereby this code could only convert whatever data(txtSend) that is being typed in, could then convert hex decimal into a textbox(txtReceive). The final result that I would want to achieve is to be able to display the at the textbox(txtReceive) is the <"message protocol"> & <"hex message that is being typed"> & <"parity bit"> into the txtReceive box.
Form form 1, my codes are....
Imports System.Net.Sockets
Imports System.IO
Public Class Form1
Const portNo As Integer = 1234
Dim client As TcpClient
[Code] .....
Distributing Database Application But Could Not Connect To Sql Server From Other PC On Same Network
Jul 14, 2010I am using Microsoft visual basic 2010 and SQL server 2008.I develop a small database application and it run well on my pc.I built and distributed the application to other pc on the same network, but when I run the application from other pc I got error message like this:A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections.(provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)[code]
View 2 RepliesTask: Auto Disconnect/connect From Home Network?
Mar 29, 2011I am thinking about creating a program that when a browser (such as IE) opens it will turn my connection to the internet on, and when the browser is closed it will disable my connection. What type of things do I need read upon in order to accomplish something of this nature?
View 2 RepliesVS 2008 Connect To A Database On A Big Corperate Network (access Db)
Mar 3, 2010I'm trying to connect to a database on a big corperate network (access db). I can not load my application and DB on a shared network drive as it does not have the correct permissions. How else can I try connecting to a db of some sort and allow users to insert/edit/delete rows? as it's a network drive I can not install a DB such as SQL Server on it.
View 4 RepliesHow To Create PPPOE Connection Using Vb6
Oct 29, 2008creating a PPPoE Connection using VB6 code. I found allot of stuff related to creating a dialer but nothing related to how to create a PPPoE Connection.If any one can provide me some code on how to create a connection
View 8 RepliesRemote Desktop - Modify That Program To Allow Me To Connect To Computers Not On My Network?
Jun 12, 2011I have created a program that allows me to remotely access computers on my network (not all done by me i found some code online) however i want to modify that program to allow me to connect to computers not on my network. How can i go about doing this? My program consists of a client and a server. When the server runs it listens for the client on the client side i enter the IP address and it connects so i can send remote commands to the remote system.
View 4 RepliesStart And Control A Pppoe Connection?
Mar 11, 2010how to start and control a pppoe connection using code and not using rasdial. Oh and i would also like to be able to specify the phonebook that i would like to use with full path.
View 2 RepliesDatabase Backend (.MDB) Copied To Project Directory - Connect To Network Drive
Apr 20, 2009I'm a bit new to VB.NET and I have a database which I want to connect to an access backend stored on a network drive for multiple users. I can view the Database in the solution explorer and the directory defaults to the project folder. How can I specify the directory to pull from my network drive? VS has copied this datasource and imported it locally which is fine for testing, but i need the file accessible for multiple users. Is this something I do when publishing?
View 3 RepliesCreate Pppoe Connection After Clicking Button In 2008 Express?
Dec 9, 2008My question is : How to create pppoe connection after clicking button invisual basic 2008 express. I have ready form with User and Pass input fields. I want to create PPPoE Connection, place shortcut on desktop and copy user and pass from fields to pppoe connection after clicking button in form.
View 4 RepliesKey Event - Take Automatically Next Control As Tab Index?
Aug 20, 2009i m using this code but it gives beep on every press event i don't want this beep sound how can i?
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Reading Event Logs Via Network?
Mar 16, 2009I would like to search event logs on my network for a certain EventID. I havent worked with Event Logs before and was wondering how difficult this task would be.
View 1 RepliesVS 2008 Network App - Send Message Or Network Package To Some Of The Clients In The Network
Aug 18, 2009Here is my idea so far: I have a bunch of computers connected in a local network. One of them is a MySQL server, one will have a vb.NET program wich will act as a "second server" and the rest will be different clients. What I want to do is that the "second server" will send out some kind of message or network package to some of the clients in the network, and they will execute a code based on what message it is, or what kind of package it is. I'll give you a simple example:
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C# Event Handlers Automatically Created By WinForms Designer?
Jun 18, 2010Just moved from VB.NET to C#.In VB to connect and Event Handler to a Sub we use the Handles clause.From what it seems, this do not exist in C#. After creating a simple application with a button I realize that Window Forms Designer automatically created an EventHandler to my button1_Click function (after I double clicked it), in Form1.Designer.cs with this code:
this.button1.Click += new System.EventHandler(this.button1_Click);
But, in VB, the WinForms Designer create the Handles clause in my class, in the function header. So, C# create the default EventHandler in designer file, while VB creates in main class where control resides.
[2008] VB - Code To Be Altered Automatically If A Certain Event Was Triggered
Feb 5, 2009About some coding in visual basic.NET 2005. I was wondering if it was possible for code to be altered automatically if a certain event was triggered. For example; would it be possible for you to alter the following structure, say if a a button was pressed?
The structure is as follows:
Structure ClientDrawings
Public ClientID As String
Public Drawing_1 As String
[CODE]...
Application Event To Check Network Drive Availability
Nov 29, 2011I want to execute some code when a network drive is available. Just like our application even have NetworkAvailabilityChanged. I want this to work just like our Application Events.
Private Sub MyApplication_NetworkAvailabilityChanged(ByVal sender As Object, ByVal e As Microsoft.VisualBasic.Devices.NetworkAvailableEventArgs) Handles Me.NetworkAvailabilityChanged
End Sub
Private Sub MyApplication_Shutdown(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Shutdown
[Code] .....
