Well i somehow failed to use the search on this site. How do i connect to an online mysql database via VB.NET? I did lot's of search the past few days Could not find my answer.
View 11 RepliesI have mysql database in my website (server) .How can i connect to this database using vb.net?
I am only able to connect to local mysql database on my computer.[code]...
I am able to copy the complete online mysql database to the local ms access database, but the problem is that the local database needs to be emptied before the new data is being copied.And a progressbar needs to display the entire progress.Here is the code what I have now:
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I am able to copy the complete online mysql database to the local ms access database, but the problem is that the local database needs to be emptied before the new data is being copied. And a progressbar needs to display the entire progress. Here is the code what I have now:
Private Sub StartScreen1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim dt As New DataTable()
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We have a VB.Net application which works fine in our tests in different Windows XP SP3 machines. However there is one machine in which is displaying this error:
Unable to connect to any of the specified MySQL hosts
Using the mysql command, we can successfully connect to the database. We already checked for any other application or firewall that could be blocking the connection but it seems fine. We also reinstalled the system (no errors during the installation) but the MySQL error message doesn't change.
The system settings are exactly the same as in the other computers. We are using "localhost" as server in the connection string. The "hosts" file has its default values (nothing strange in there).
I am trying to make a login system mysql try to connect to a mysql database.
Here is my code:
Imports MySql.Data.MySqlClient
Public Class LoginForm1
Dim MySqlConnection As MySqlConnection
Private Sub OK_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OK.Click
MySqlConnection = New MySqlConnection()
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Connecting to a Online MySQL Database using .Net?
View 4 Repliesi got some problems with my connection to a MySQL database so this is my code:
Dim conn As MySqlConnection
'connect to DB
conn = New MySqlConnection()
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I got this Database that is Online thats hosted through the Website and uses MySQL, and the Tables have some Data I like to Read From. Heres what I got
vb
Public Sub testconnect()
Dim sqlconn As String = "Server=63.247.93.106;Database=viina_schoolbook;User=---; Password=---;"
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I am having a small problem... I can connect to a local MySql Database using:
SQLConn.ConnectionString = "Data Source=servername;" & _
"Initial Catalog=databasename;" & _
"User ID=username;" & _
"Password=userpassword;"
Where servername is "localhost". I need to make a connection to an online database (same data structure). What should I put at the servername in that case? I do have all the info about the database in question (Domain, Ip, etc...). Which part should i use?
Is it possible for Forms to check for certain entries in an online mysql database and to create new ones? (login/registration)
View 8 RepliesI have a MySQL database online. What do I need to connect to it and exchange data?
View 2 RepliesI was wondering how I could, for example, make a prompt, with the text in that prompt match with the text on a secure web-page.[code]...
View 4 RepliesDoes anyone know where i can find out how to connect to an online database to authorize a user login? On my form i have TextBox1 and TextBox2
View 2 RepliesHow can I connect my vb2008 windows app to an Access 2000 database which is located at www.mysiteserver.com/files/rubbishdatabse.mdb?What code is needed to do so? And where should I put the code in(of coz in the vb app, i know XD, but which part)?
View 8 RepliesI can have mysql database. but i have not mysql. how to connect this database vb.net 2005. but i have mysql-connector-net . I want to mysql-connector-net use to connect this database. database path(C:Documents and SettingsAdminMy DocumentsVB.NETStock delnaSTC.sql)
View 3 RepliesI have a problem here I did make database program for a friend the database is online Mysql I use Visual Studio and put this into setup.exe when he install the program and try to log on he get this error This is my connection to the database
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I am developing a chat application using online connection to a mysql databbase. But i am facing a problem. After 10 minutes, MySQL closes all the chat connections because of the 600 seconds timeout (has been set by the host service i am using). I don't understand why is that happening cause every piece of my code which needs data from the database opens and closes the connection (i mean that it dosn't maintain the connection after the query's execution). If i .close() and .dispose() the connection, it still appears in mysql at sleep mode (it terminates only if i exit the program).
Dim MySQLCon as New MySQLConnection
Dim MySQLCom as New MySQLCom
Dim counter as Short
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Normally i dont use MSsql databases but i was wondering how it works. A friend of mine told me its almost the same as as using MySQL well i can tell its not.I'm used to use mysql in vb.net but i don't get this local sql database to work.Where does it go wrong after checking allot of things it going wrong at opening the connection.I will show you in 2 code blocks what i actually do.First of all i create a SQL class so i don't have to write alot of code over and over. (remember the class ain't finish but its enough to make a connection)(local Database used and iam working in VS2010 Ultimate)
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The program should do nothing except showing some data out of the database in a textbox at moment. Like i said before already i know for sure its going wrong at opening the connection.The database doesn't have a password.
VB.NET Express 2010.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
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The application sits on a virtual environment and when I remote in and run the application, it connects to the remote database. However, when I remote in with a service account and double click the same .exe, it tries to connect to the local host database and ignores the app.config. The code is the same, only the login name I use is different. The login I use is part of the local admin group. Any ideas?
View 2 RepliesI'm working on an application in VB.NET that has to connect to a MySQL database and FTP. How secure is it if I used it in an application that I gave to other people. E.g. if I was to let other people use this application would they be able to find out the MySQL and FTP connection details through intercepting packets or something like that? If that's the case how can I work round this? Also, part of my application is an uploader for users to upload files, is FTP secure for that or are there better alternatives ways in doing that? My server is a Windows Server 08 if that makes any difference.
View 2 RepliesI have a database in MySQL server called MD
View 2 RepliesI have connected VB.net and mySQL on a the same PC before, but I have no Idea how to connect VB.net to a remote PC(LAN)[code]...
View 12 RepliesIm trying to connect to a remote mysql database, and im having alot of crazy issues, i have checked connectionstrings.com for information, im used to doing this in vb6, but times are changing and im trying to rewrite my apps for vb.net. anyone able to help with the new connection string to get it setup so i can connect to a remote database? i already installed and added mysql.data MSI isntaller on there and its version 6.0.4 i beleive, how can i make this thing connect to the database now?
View 24 RepliesI want to connect to mysql database from my asp page.So for that as per what my hosting providers told i used the connection string where server is given as "localhost:3309"
Dim myConnection As MySqlConnection = New MySqlConnection("server=localhost:3309; user id=TID; password=TPWD; database=TDB; pooling=false;")
Dim strSQL As String = "SELECT * from Device_Data"
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So is this the server issue?? If yes then what should they do to resolve this issue? When contacted the server guys they are saying this is my coding issue..
I am trying to figure out how to connect to a MySQL Database and manipulate it using VB Express 2008
View 6 RepliesI'm trying to connect to MySql database on 000webhost. But I can't.there is error: "Unable to connect to any of the specified MySQL hosts". I need help with my connection string, I think its something wrong, It's look like this:
Public ConnString As String = "Server=mysql15.000webhost.com; User = xxxxxxxx_user; Password = mypaag33;Database = a5587725_dbBV"
I would like to connect to mysql database on one of my domain.I downloaded and installed http:[url]....and when i try to connect using Vb.net 2008 using DAtasource :mysql database.i get this error unable to connect to any of the specified Mysql hosts.
View 35 RepliesI have some problems with a vb.net application. My application was perfectly working on XP, but now on my windows 7, each time I want to connect to localhost, I have a driver problem (in french, that's why I don't put it here)...
View 1 Replies