Forms :: Create Database Connection String Builder Like SQL Connect To Server Interface

May 21, 2009

I am trying to build a user control that will do exactly what the SQL 2005 Connect to Server interface do, eventually create a connection string and store in a app.config file. It should allow user to select server type, server name, authentication, user name and password. It should also automatically load available servers and domain login by default.

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.net - What Is The Connection String For Oledb Connection To Connect DSN

Mar 18, 2012

I am trying to connect DSN from my VB 2008 project. When i try using myoledb.connectionstring="DSN=myDNSname" I get the following error message An OLEDB provider was not specified in the connectionstring.

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LAN To LAN Connection - Connect All The Computers In A Server

Jan 29, 2011

How can i connect all the computers in a server using vb.net 2005 or latest version of vb.net.?

Scenario: 10 computers in a computer room. connecting it to a server.

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Connect To SQL Server 2005 Through Wireless Connection Between XP And

Feb 1, 2010

I have built a client-server VB.net inventory application for our company which connects to our Server machine running on Windows XP. We have 6 client machines running also on Windows XP that connects to the Server's database. Now, my problem is, "How do i connect a client machine running on Windows Vista to our Server running on Windows XP wirelessly?"

- Is there something I have to alter on the SQL Server Surface Area Configuration?

-Or do I have to change the 'Connection String' on my software application so as to properly connect to the Server from a Vista mahine? If then, how?

This is the error its throwing:"An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) (Microsoft SQL Server, Error: 53)"

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Connect VB Client Application With SQL Server Using TCP Connection (LAN)?

Feb 15, 2012

I've been Searching the Net for hours now, and i can't really seem to find anything clear and straight to the point.

I need to create a Server/Client application using VB.net 2008, it's actually my first time to have a database on another computer. So I first searched the internet for the things i need to make this software.

[code]...

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Database Connection - Connect To Wamp Server?

Dec 6, 2009

how to connect wampserver or phpmyadmin localhost to vb.net. I mean adding, searching, deleting, updating, listing of data from the localhost database via vb.net?

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How To Connect From .net To Sql Server 2008 By Using Oledb Connection

Apr 27, 2012

I have a problem with a connecton from VB.Net to SQL Sever 2008. My code like this:

[Code]...

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TCP / IP Server - Remote Connection Fails To Connect

Mar 27, 2009

I've came across a little problem with my tcp / ip server. My client can connect to it with 127.0.0.1 ( localhost ), and 192.168.0.X, but every remote connection fails to connect.

Here's the connection rituals:
Server
listener = New System.Net.Sockets.TcpListener(System.Net.IPAddress.Any, Port)
listener.Start()
listenThread = New System.Threading.Thread(AddressOf doListen)
listenThread.IsBackground = True
listenThread.Start()

Client
client = New System.Net.Sockets.TcpClient(IP, Port)
client.GetStream.BeginRead(readBuffer, 0, BYTES_TO_READ, AddressOf DoRead, Nothing)

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Way To Connect To A MySQL Server In Windows Using Dial-up Connection

Nov 6, 2011

I have a client that wants to connect to his MySQL database using Dial-up/Modem connection. All i know is a phone number. I will be using VB.NET 2005 for this project. We also have a LAN Connection setup to other computer, but some of this computer only uses Dial-up to connect. The LAN connection works fine because i can just use the Local IP to create a connection string.But my problem is how do i get to connect to a remote server using a Dial-up? I know building a connection string require an IP to connect. Do i need to get the IP after a dial-up connection is connected or to i need to use different approach? I have a server and i have 10+ clients, the server has a T1 connection + a dial-up modem installed also.I created a POS system to all the clients, Some clients uses dial-up some uses LAN. What the server do is all the records of the clients POS will be sync to one database on the server in one table. If i'm in the server and and i selected a station/client and click SYNC button all the records on that client will be sync to the server.

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Connection's Current State Is Closed - Connect To Sql Server And Display A Record

Jun 21, 2010

I am a ASP Classic Programmer, professionally for a little over a year, I have developed some rather nice sites, including the one in my signature (Still a work in progress).

I have been forced to use ASP.NET (VB) for a FileUpload control, as it offers a self controlled way of creating Thumbnails, without the use of 3rd party controls, which is great, as my hosting server does not allow for 3rd party installs on their servers.
So.

The code below is what I have so far for connecting to the database and displaying a record is the "cookie" exist on the users computer.

Unfortunantly, this is not working, and to be honest with you, their is not a whole lot of resources available to show how to do this correctly.

So I am stuck with a lot of post and hoping that someone can actually assist me with this and tell me what I am doing wrong and maybe correct my code.

I am getting an error about the "Connection is closed"

If you want to re-write my code, I prefer something simple and basic, as the only thing that I am doing to checking rather the user is logged in, and if so, display a record from the database. I am NOT in the need for the DataGrid, so please do not suggest it, as I am only needing to check this one thing.

I would like to also add, that I have successfully contect to my database with the FileUpload control and save file names of the images uploaded, so I know that my connection string is done properly> But, for some reason the "SELECT" statement is causing a HUGE issue. (It was easier to insert, than to select, I am not use to that)

CODE:

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Used The Connection String To Connect To The Northwind Database From Microsofts?

Jan 21, 2012

I have never used Sql Server before. I have Visual Studio 2010 and whatever SQL server that comes with it but am having trouble connecting to it.DO I have to set anything up beforehand in sql server. I used the connection string to connect to the northwind database from Microsofts website but it says it can't connect

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TcpClient.Connect With Proxy Server - Conncect - Send - Recive Data Using Tcp Connection With Specific Internet Service

Nov 4, 2011

I found similar forum thread [URL], but he don't have answers. How I can conncect | send | recive data using tcp connection with specific internet service (not web).

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What Kind Of Handheld Device / OS To Use To Interface With A Win Forms / SQL Server Express App

Oct 29, 2010

I'm currently working on an VB.net application using Win forms and SQL Server Express 2008. One of the major functions of our program is to generate work orders for field engineers. These engineers typically work in a factory and have to walk around the factory to complete these work orders doing things such as recording pressures and voltages of certain equipment. Right now they are printing out the work orders and writing down these values then entering them into the computer when they get back from doing the work.

We would like them to have some sort of handheld device we could push their work orders out to that would allow them to enter values/complete work orders and then come back and sync up with our app. Something like an ipod touch or maybe a bit larger seems like a good kind of device. Not really sure what kind of device would work for this and what OS it should run. I'm guessing it will be easiest if I can get something that can run SQL server on it. Also, how would I implement something like this?

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Create Forms And Connect Them To A Database?

Nov 18, 2011

how to create forms and connect them to a database etc. When you see some applications for using databases you dont just get the form in the middle of the screen you get a sort of form inside a surrounding platform. A bit like running Access DB inside the runtime environment.How do I do this in VB Express?

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Connection String For Sql Server ?

Apr 19, 2012

I have installed sql server 2005 in my machine which is installed vb.net 2008. I want my machine to distribute the database to the clients and make it as server.I don't have that much knowledge of how to overcome this issue as i am awfully naive about it.Let me start it here:I have got an application in vb.net...at first i was using ms access database 2007. then decided to switch on to the sql server since i want to distribute the database to the clients who are going to use my application.When i installed the sql server, i imported my access db files onto sql server database. i enabled tcp/ip as enable in the sql server network Configuration. i want use sql server windows authentication as my default user account of my system for the sake to simplify the issue.

Hence, i connected the sql server into the vb.net through the "add new data source".am done with that...the problem is how do i assign the connection string to the vb.net? Or how do i include a connection string in vb.net which tells every other computer that the database data source is in my computer so that every computer can automatically check it in the network.Where exactly shall i put the connection string...as far as my knowledge is concerned for access database, you can easily identify your connection string in project /properties/settings...it goes here and you put your database in any where.And what is the best connection string do i need for sql server 2005..computers are running windows xp.

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Create A LogBook For An Online Server - Connect To The Databse Table?

Aug 24, 2009

What is my question? Well I believe its not a really hard one for those who know Basic.

Im trying to create a LogBook for an online server. What is the purpose of it, its simple. Right now we are doing it in a forum each one posting in a Log Thread, which game server they did the activity on, date, and time spent.

I have created the program so far, and what i would like to know, is if it would be possible that in the Texboxes i have, once you click submit, you will send the info to a Databse table.

How do i connect to the databse table?

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Create A Data Connection To A Database In SQL Server?

Sep 28, 2011

I have Visual Basic 2010 Express and SQL Server 2008 R2 (not Express) installed on my Windows 7 machine. In Visual Studio, I am attempting to create a Data Connection to a database in SQL server. Server Mgmt Studio is not running. When I attempt to add a connection in Database Explorer, to the AdventureWorks _Data database, I get the message "This file is in use. Enter an new name or close the file that's open in another program." There are no programs running except VB, except maybe for the SQL Server engine running the background.Please note that I can open and access tables within a database in code
within Visual Studio, I just can't add a connection in Database Explorer.Am I doing something wrong? I've been very frustrated on this issue for a long time

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Remote Sql Server Connection String?

Dec 3, 2011

I have configured Sql Server Express on a server, Enabling TCP/IP and Named Pipes to accept remote connections. However when i attempt to connect from VB.net on another PC on the same network I get the following Error: Failed to login user "ServerNameUser".

Can anyone offer some server setting and a ADO.NET Connection string. The attached file has the Sql Server Settings.Attached Files sqlRemoteConfig_Current.txt (806 Bytes, 70 views)

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Sql Server - Find The Connection-string?

Dec 1, 2010

I am creating database application in VB 2008.How am i find the connection-string for that application?what are facts that i have to include in connection-string?

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Sql Server 2008 Connection String?

Apr 27, 2010

My application is VB.net 2008 with sql server 2008 , the application is working on the server . whereas in the client i got the error which i attached below Error" 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 instance name is correct and that sql server is configured to allow remote connection"

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Sql Server While Editing Connection String

Jan 23, 2012

I am using following code to edit my connection string [code] on dbSQLServerTestDataSet1.tblContact part of the line.These objects do exits in my project. I have also imported System.Data and System.Data.SqlClient.

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VS 2008 - Downloaded SQL Server Express - Create A Database - Find/connect ?

Feb 26, 2010

I've just downloaded SQL server express and have created a database in there. Now back in my VB.NET application from Visual Studio how do i find/connect to it?

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Find The Real Name Of The Server That Is Specified In The Connection String?

Oct 14, 2011

I have two databases, one on my local work computer and other on a server. Both have been created with Microsoft SQL Server 2008. I can access both of them with connection strings that contains names of the servers and some other information. However the names contain only the ip-number of the server. And I need the full name of the server and the instance created, separated with "" character. I can see them in my SQL management studio but I need to get them from VB-code.I created SqlConnection-class but it finds only the ip-addressed name. SqlSourceDataEnumerator won't do good because it finds all unnecessary server names that I don't need. How can I find the real name of the server that is specified in the connection string?

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Connection String For .net2005 And Sql Server 2000?

Jan 21, 2009

connection string for vb.net2005 and sql server 2000

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Connection String For Client-server Application?

May 5, 2012

I want to create a client-server application, it means I just need 1 database on the server.I have a computer and a laptop. I set my laptop's IP to 192.168.1.1 and my computer's IP to 192.168.1.2.Now I place the database on my computer, the database name is db_transportasi.Problem is, how to connect my computer's database from my laptopSpecification :I'm using this string below for my connection :Data Source=ARVID-THEODORUSSQLEXPRESS;Initial Catalog=DB_TRANSPORTASI;Integrated Security=TrueI already setup my SQL Configuration Manager, enabled the TCP/IP, switch to the IP Addresses tab and set the IPAII Port Properties to 2301I turned off my firewall so I don't have to set any exceptionQuestion

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Connection String Using .net 2005 With Sql Server 2000?

Jan 27, 2010

Connection String Using .net 2005 With Sql Server 2000?

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Error Locating Server - Vb Sql Connection String

Mar 8, 2012

I get this error when I try to connect to my database. I used the same string provided in the database explorer "Connection String"

I do not have a password on the database.

This is a local database if that makes a difference

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Make Dynamic Connection String For Sql Server?

Jul 7, 2009

How to make Dynamic Connection string for VB.Net 2008 & Sql Server 2005 database

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Save A Dinamic Connection String To SQL Server?

Mar 30, 2011

Where / how save a dinamic connection string to SQL Server?

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Sql Server Connection String On A Remote Desktop

Feb 3, 2012

I built a window's app in VB. The app is made to be used worldwide. The app works fine when it is installed on a computer using the same network than the local machine hosting the sql database. The problem actually, is that, when the app is installed on a computer using a diferent network, the connection fails.

[Code]...

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VS 2005 - Connection String For SQL-Server Express

Dec 27, 2009

What is the connection string for the sql-Server express?

I did this

CODE:

But this connection string is not correct:

CODE:

What will be the correct one?

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Forms :: Choose The Right Connection String?

May 28, 2010

I need more then 1 (MS-SQL) connection string/configuration, depending on the current running configuration (Development, Production, offline etc.)How could I declare these connection strings in advance (Proj.Settings) and tell the application which one to use without the need to compile the program.Using a command-line argument is an option but still unconvenient.I know .NET/ASP has an 'outside' non-comipied config file used by the application which you can modify.

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Connection String Of SQL Server 2005 Compact Edition

Nov 12, 2011

I've developed a software using VB.net and SQL server 2005. This is the connection string that used. Data Source=MY-PC\SQLEXPRESS;Initial Catalog=studentInformation; Integrated Security=True But now i want to use SQL server compact edition. So what should i change in this connection string?

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Create A Sql Connection String ?

Aug 31, 2011

How to Create a sql connection String in vb.net 2010? my DataBase Is Sql Express 2008

Name of Allah, Most Gracious, Most Merciful and He created the human

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Putting A Date String Made From String Builder In An Sql Query

Jun 24, 2010

i'm currently making an app that needs to run a query between two dates. this app will run automatically, so i need to put the dates as today and yesterday, essentially.

[Code]...

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Winforms To Web - NullReferenceException Error On String Split / String Builder?

Apr 11, 2011

Background: I have a winForm app that registers a user in the database based on the information provided, auto-generates a random password and username, and e-mails the user a link to take an application based on the marketing company selected. Problem: hen the user clicks "Send Invitation" with data inputted iton all fields except the bundles listbox in debug, the NullReferenceException Error is thrown highlighting the line: Dim MCShort As String = Trim(splitMC(0))How do I fix this issue Here's a screenshot of the web app: Here's the code of the Send_Button_Click method off default.asx.vb:

Private Sub Send_Button_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Send_Button.Click
'TODO Add code to validate that all selections that are reaquired are met.

[code].....

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SQL - Make Application To Detect Itself The Name Of Server Present In Computer And Use It In Connection String

Oct 1, 2010

Ok I have a question about connection string in vb.net. Im using the string [Code] but here I am specifying the serverName by its name, now if I deploy my application and send it to another person to use it I see that server name is changing according to the name of the computer. Is there any way where by I can make my application to detect itself the Name of the server present in that computer and use it in connection string?

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Using XML File To Create A MSSQL Connection String?

Apr 6, 2010

I want to create a windowsform that reads an XML file called databases.xml and has the values:

<app:Entry app:Title="DisplayAlias" app:Database="databasename" app:server="databaseserver"/>

so there will be say 2 or 3 of these entries i want it to read the alias and display them in a drop down box then when select alias, connect to database (mssql) using values in database and server using windows auth......

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VS 2008 : Create The Connection String To The SQLCE DB?

Jul 22, 2009

I have filled a DataSet from a SQL Server table and I have also set up synchronisation with a local copy (for offline use). The local copy is saved to a SQL Compact Editon database file.

1. Create the connection string to the SQLCE DB

2. Execute a stored procedure (a copy resides in the DataSet) against the SQLCE database

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Assign A My.Settings.Item Connection String To Cmd.Connection Connection String Value?

Aug 25, 2009

How do I assign a My.Settings.Item connection string to cmd.Connection connection string value?

Dim cmd As New SqlCommand()
cmd.Connection = My.Settings.Item("csStaffHoursWorked")
cmd.CommandType = CommandType.StoredProcedure
cmd.CommandText = "spSaveDeltekImport"

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Application Setting - Switch Main Server And Backup Connection String With Combobox

Mar 5, 2011

I have a little problem with application setting in VB.net 2008. I want to switch main server and backup server connection string with combobox. [Code] It did change the Application Setting connection string in the main form when combobox1 was changed. But the problem comes, when child form was called. On the child form there is DataGridView with Dataset using application connection string. Even the Backupserver was selected on the main form, child form dataset connection string doesn't change. I don't know how to pass the current connection string to child form dataset although it is set to use application setting.

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Concatenating Using String Or String Builder Not Working?

Nov 10, 2010

I am using the following lines and am not able to concatenate the needed values, why it is not working.

Dim rxBuffer As String = " "
Dim rxData As String = " "
Dim rxDataStringBuilder As New StringBuilder[code].....

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Making Reports With Report Builder 3.0 OR SQL Server BI Studio 2008

Dec 5, 2010

I have some questions about building reports in Report builder 3.0 OR SQL Server BI Studio 2008. I use the report builder for the good wizard. Make better reports dan de BI wizard. And after that i work further in the BI Studio. Now i have a problem i have a report(letter) that i need to generate. But i exists of 2 pages. The first page is a letter with the second page as Attachment with some calculations. So i may not printed on the same page. But i can't make 2 page's in de report builder or BI studio. How can i do that? Because i must place on each page a footer with some general info.

[Code]...

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Can String Builder Handle For For Each Or Will It Need For / To

Oct 20, 2010

Trying to do another replace method ' Strip URL text to generate correct download link

[Code]...

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Change The Connection String (server Ip, User And Password) Of A MySql Data Source In Visual Basic 2010?

Jun 1, 2012

I have a project where I added visually and successfully a datasource of MySql. I binded a datagridview with a table.

But, how do I change programatically the password, ip or user to connect with the MySql server? Because it can change at any time, so I can let the user change these values.

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