Make The Connection To A SQL Database?
Jun 22, 2010How do I make the connection to a SQL database (one to many), with VB.NET?
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How To Make Connection With Database Access
Mar 24, 2010how to make connection with my database access with visual basic 2008.
View 2 RepliesMake A Database Connection In Program?
Mar 9, 2008I need to make a connection with an access 2007 database in VB 2005.[code]....
View 15 RepliesMake A Connection To Network Database System?
Dec 19, 2009Now I know we can not do a system like the SQL of the...[code]He only opened the database, is there any way to open and use Access database login information for it?I am unfamiliar with this program , someone people can help me?Empty, You can be a example to me !!I just want a can connect to the network database (Access Database) VB programming
View 6 RepliesMake Connection Between Attendance Machine And Database?
Mar 21, 2010i want make a attandance software but i need coding for make connection between attandance machine and databass. so i can connect to machine and downloadd attandace logs.
View 1 RepliesMake Connection To Database Only Once On Page Load?
Oct 12, 2010When I load my page I populate my repeater with the following code.
Dim conn As Data.SqlClient.SqlConnection
Dim Comm As Data.SqlClient.SqlCommand
[code].....
VS 2010 Can't Find SQL Database To Make Connection
Aug 29, 2011I'm using VB.NET 2010, and Microsoft SQL Server 08 Express. I've never done a data bound project before so forgive me if I have no clue what I'm doing.
[Code]...
Make A Connection Using Crystal Reports To Access 07 Database?
Dec 15, 2011I'm trying to use crystal reports in my database that i have made using vb 2010 and access 07, I'm trying to make a new crystal report in vb, have gone add new item, crystal report, etc but when i go to specify the new connection using the Microsoft office 12.0 access database engine )LE DB provider i keep getting a catastrophic failure error 0x8000fff?
View 2 RepliesMake Connection Of Window Application To Sql Server Database?
Sep 18, 2009I am doing a project on window application but the problem is that I want to connect the connection of database to the SQL Server database. Does anyone knows the connection strings of the connection.
View 10 RepliesMake A Connection With SQL Server Database Using Wizard In Express Edition?
Oct 12, 2010i make a connection with SQL server 2005 database using Wizard in Express Edition 2008,I have got data in my text field using dataset , but now I want to execute query for insert, select and update but I don't know my connection vaiable and how to execute query and get data .what kind of connection is this Adodb or oledb etc
View 5 RepliesMake An Oledb Connection To An Access Database : Invalid Authorization Specification
Sep 15, 2007I am trying to make an oledb connection to an Access database.
1. I added a component class.It said drag from the toolbox to add components.
2. I dragged over the Oledbconnection and OledbdataAdapter
3. I clicked on new connection string for the oldeb Connection and try to connect to the SHX.mdb datababase in the debug/ bin folder I don't have a username or password for the database and do not want to set one up.( is this possible in .net?)
4.As soon as I try to test the connection, I get the "invalid authorization specification" message. I can't get past this and do not really understand why I am getting this message.I have vb 2005 standard edition, not express edition.The exact same thing happens when I try to set up the data adapter to the shx.mdb database.
I am on XP2 and not logged in with a password or username. Could this be the issue or is there something else I am overlooking.Also, since I am coming from vb6 and ADO is there anyway to just write the code without having to use datasets, adapters and oledb connections to bound controls?
Display Connection Properties Dialog For Connection String Browsing(for Database) In Run Time?
Feb 5, 2010Is there a way to display the connection properties dialog for connection string browsing(for database) in run time?
As I want the user to be able to connect to various database using the GUI.
Sql Server - .net Program Dataadapter Connection Closes After Fill But Database Still Shows Connection?
Aug 19, 2010After running the following sub (VS debugger), I try to detach the database in SSMS, but it shows the connection open still and won't let me detach. If I close program in debugger, the database shows no connections. I check the dataadapter's connection in the finally block and is shows closed. What gives
Private Function ClientMasterDBFiles(ByVal MasterClientDBConnection As String, ByVal DBName As String) As DataTable
[Code]...
Database Connection Dll - Error "database Connection Is Not Opened"
Nov 7, 2010i am using access database for my program. now i have connected to the database in MDI form of main exe, and ir also works, user can log in, it gets verified etc etc etc. now here is the problem, when i load a form from dll and try to use any sql query on that form, i get message, "database connection is not opened". so what i did was, i added the connect() (a function i designed to connect to database) in the load part of the dll's form, it made the trick, query's started to run, everything went fine, and when i reload the form i.e after closing the form, i load it again from MDI form, i get error, connection already open..
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VS 2008 Database Insert ID Using A OleDB Connection To A Access Database
Jan 2, 2010I'm using a OleDB connection to a access database. I'm entering a row into the database to set some user preferences. What i need to get is get back the row ID of the row I just entered. I'm more familiar with PHP and with PHP I use use this entry
[Code]...
Sql - Copying A Table From One Database Into A Database On A Different Connection (ADO.NET)
Jun 17, 2011I am trying to copy a table in a database into another database on another connection in VB.NET, using OleDb. If they were on the same connection I would just use SELECT INTO, but they are not. I have two different OleDbConnection and cannot see an easy way to do this.
Right now I am attempting to just copy the database into a DataTable using an OleDbDataAdapter, and then loop through the DataTable and insert every record into the target database one at a time. This obviously takes a ton of time for the large DB I could potentially be dealing with, and I have to deal with escaping strings, null values, etc.
edit - just to make this more clear: I have two OleDbConnection objects, one is linked directly to a local .mdb file on my computer (JET). The other is linked to a database on our servers (SQLOLEDB). I am wanting to do this:
"SELECT * FROM fromDB INTO toDB"
But I can't because fromDB and toDB are on different connections, and the OleDbCommand object is only attached to one. The only way I can see how to do this is to connect to fromDB, copy it into a DataTable, connect to toDB, and copy all of the data in the DataTable row by row into toDB. I was wondering if there is an easier way to do this.
Make A Tcp Ip Connection Using Tcpclient
Aug 15, 2009i know how to make a tcp ip connection using tcpclient and so on. But what i want to know, how to transfer file in a specific computer?
View 2 RepliesMake Connection String?
Apr 15, 2010am using vb 2005 with an access database 2003 vb.net website (aspx page) i am try to put contact details in to the database with six text boves and one button (Button1) to submit the informaton in run time (aspx page) when i run the page no problems then i click submit no error but it does not send the information to the dadtbase.i put the code when i double click on the button here is my code could you plz tell what i am doin.
HTML
Imports System.Data
Partial Class accessall_NewCustomer
[code]...
Make Sql Connection String?
Mar 1, 2011I am using the following connection string to connect to a sql server on my network but having all kind of problemhere is the connection stringosqlconn.connectionstring="server=xxx.xxx.xxx.xxx,1433;" &"Database=LOS;" & "Integrated security=SSPI"I dont know if the problem is that there is no ";" at the last parameter like the others but I get the following error that shows in the file
View 24 RepliesHow To Make PHP Connection While Reading Script
Sep 17, 2010I can't find the vb.net code to make PHP connection while read the script before it would redirect to mysql database. As I have store the local host in the php script with the username and password, so I would not need the code for mysql at this present moment.
View 5 RepliesMake Connection Between Mysql And VB 2008?
Jan 15, 2012regarding vb 2008 as below 1.how to make connection between mysql and visual basic 2008. 2.how to write insert the query.
View 2 RepliesMake ODBC Connection Be In The Class?
Dec 12, 2011I tried to make my ODBC Connection within the class. here's my class code
Public Class Library
Public Function Seek(ByVal Connection As Odbc.OdbcConnection, ByVal TableName As String, ByVal Field As String, ByVal Index As Long)
[Code]....
Here's my error: Unable to cast object of type 'System.Int32' to type 'System.Data.DataSet'. I am using VBdotNet2005
Make SFTP Connection (free)?
Mar 2, 2012is there any way to connect sftp server and download files from specific folder.
View 2 RepliesTrying To Make A Serial Connection From A Windows App
Feb 16, 2011Trying to make a serial connection from a windows app in vb.net to a com port through pc.also, can i make a separate listener windows app in vb.net that has its own virtual com port (for testing).the function of this connection is to simply pass variable states through the serial port on the pc to a microcontroller, which will interperate the code and perform actions based on the variable states.is there an easy way to implement serial port data communication in vb.net?
View 2 RepliesCannot Make The Connection To The DB From The Crystal Reports OLE DB Wizard
Oct 17, 2009I use SQL server 2005 express on VS 2008 TS, I can make connection to DB from the server explorer but i cannot make connections from teh Crystal reports OLE DB connection wizard, the drop down box doesnt show my SQL server. How do i fix this?
View 2 RepliesMake A Connection Of Data Base With Access With .net?
Jun 22, 2010how i can make a connection of data base with access
View 1 RepliesMake A Connection To SQL Server 2008 Express?
Sep 20, 2009I'm trying to make a connection to SQL Server 2008 express Using this code
Dim Ordr As String = "Select * from Orders"
Dim con As SqlConnection = New SqlConnection("Data Source=localhost;Integrated Security=SSPI;" & _
"Initial Catalog=Orders")
Dim com As New SqlCommand(Orders, con)
[code]....
I get this 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 the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server
Make A Web Browser That Uses Home Internet Connection From Anywhere
May 22, 2009I need to make a web browser that uses my home internet connection from anywhere.I plan to have the web browser connect to my router/computer where it will request the desired web pages and have the page data sent back to the browser client. The browser must only have a connection with my IP, and not request the web pages from their web URL.How can i do this and what will i need to set up on my home computer?
View 5 RepliesMake Dynamic Connection String For Sql Server?
Jul 7, 2009How to make Dynamic Connection string for VB.Net 2008 & Sql Server 2005 database
View 1 RepliesMake Http Connection - What Is The Method Call Used
Feb 21, 2011How can i make http Connection in vb.net? what is the method call used?
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