Make 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.
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VS 2005 - Make Mysql Connection For A Test Before Releasing The Project?
May 28, 2010I have some questions about mysql database; I have set up columns and rows on mysql database and I would like to make mysql connection for a test before I would release the project in the near future, but my doubts is that how would I be able to keep mysql admin username and password details secure in the project without anyone could find out??Secondly, I don't want anyone to crack my project to get the details, which it will put me and other clients at risks.
View 22 RepliesVS 2008 And Mysql Connection?
Jan 11, 2011I created a mysql database and I want to connect to it through VB.Net 2008 using MySQL Connector Net. For this I made 3 forms, 1 form - login form, 2 - as ADMIN, 3 - from USER, the database each user has a role defined by regimes (admin / user). The problem is the following - after entering the username and password will not open one of the forms 2 or 3 but the application closes without any error.The code is:
vb.net
Imports MySql.Data.MySqlClient Public Class Form1 Const AppName = "MySql" Private Sub btnLogin_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles
[code].....
VS 2008 Connection To MySQL DB?
Mar 9, 2010so ive drank goats blood, sacrificed a virgin to the gods and more and im still not any closer to connection to a DB in vb.net (something that takes about 2-3 lines on code in a sensible language)....
Imports System
Imports System.Data
Imports MySql.Data.MySqlClient
[code].....
MySQL Database Connection Using VB 2008?
Apr 2, 2009connect to MySQL to create a database in visual Basic 2008
View 11 RepliesVS 2008 Connection To MySQL Database?
Apr 5, 2010I'm trying to connect to my MySQL database I have online at (mywebsite.com), however it just hangs for about 30 seconds and says and does nothing.
Dim sConnection As String = "Server=mywebsite.com;Database=mydatabase;Uid=myusername;Pwd=mypassword;"
Dim scConnection As New SqlConnection(sConnection)
Dim scCommand As New SqlCommand("SELECT * FROM mytable WHERE user = @user AND password = @pass", scConnection)
[Code]...
I'm guessing the connection string is wrong, I'm going to try the server as localhost, but in the mean time hopefully someone might see what I might be doing wrong.I'd also like to look into doing it asynchronously, so the UI doesn't freeze,
VS 2008 Optimizing MySQL Connection Code
Aug 4, 2009As I was starting on my lil project i realized that I would have a tonne of repetitive code. But wasn't sure how best to go around to just only have it in there once and just call on it. Not entirely sure how to do this as I havnt done it before, I was trying to mess around with it in a Function type thing but I had declaration issues which put me off course. Basically they'll be a few labels lbl8Beats(on click it loads the table in the datagrid (dgvCompositions)) is the first, and all the code from Dim conn As MySqlConnection to data = New DataTable, will be repeated.When i was messing around and thought I'd open the connection on form load, and I just had a bunch of declaration issues, and was unsure how best to go about this. Also since the Adapter = "would be changing on each label it just made me more confused.[code]
View 1 RepliesVB 2008 Express Edition & MySQL Dbase Connection?
Jun 12, 2011What driver do you need to connect vb.net to MySQL?How do I create a Data source to MySQL? am only getting the options for SQL and MS-database! am designing a reg system for a college
View 9 RepliesVS 2008 MYsql - Reconnect If Database Connection Timed Out?
May 1, 2009I have some software that grabs information from a mysql server. However, users minimize it to the system tray, and leave it idle for hours until using it again.If a user leaves the program idling for about 15 minutes, then goes into the program again to perform a query, it throws a Fatal Error in the mysql, and says 'connection must be valid and open'
The reason is simply because the mysql connection has timed out..I was wondering what the code would be to re-connect to the server IF it has timed out.
VS 2008 - How To Make MySQL Reader
Aug 9, 2009How can I make mysql reader? That it will get charatername from row that has the username they entered.
View 2 RepliesMake Module To Net 2008 And Using Mysql Database?
Jun 22, 2010How to make module to vb.net 2008 and using mysql database
View 1 RepliesMake A Login System Mysql Try To Connect To A Mysql Database?
May 3, 2010I 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()
[code]....
VS 2008 Make MySQL/DataTable Handle Norwegian Characters?
Oct 4, 2009I'm populating a DataTable from a MySQL-server. One of the columns contains norwegian characters (�, �, �), but they don't display correct in my datatable. I've been searching google for some answer, but I haven't found any. I've never had this problem before. Actually I'm not quite sure exactly where the problem is. It's either in the datatable or in the MySQL .NET-connector as far as I can tell. If I do the same query in the MySQL Query Browser, the characters are shown correctly, so it can't be the server.
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
VS 2008 - Make The Server Check It With The Local VBulletin MySQL Database For The Username And Password?
Nov 14, 2009I have a chat server / client system running, but I want users to authenticate with my vBulletin forum database.I don't want the client to do it, because it is possible to fake the 'successful login' and connect with a fake username. I want to send the username and password details to the server, and make the server check it with the local vBulletin MySQL database for the username and password.Is there a way to do this? To my knowledge vBulletin has a username and a password entries in the database which is salted, and the salt varies from user to user.
View 7 Replies.net - MySQL Connection For Every Host?
Dec 21, 2011I'm making a winforms app in vb.net that connects to a mysql database on my webserver to read and write data, this all works fine.But i have to allow the users ip to remote connect to the database.Is it possible to give everyone access to the database? The user account will not have all rights an the data isn't very important if it got lost.The user account and connection details are hard coded.
View 3 RepliesConnect Using MySQL Connection?
Aug 23, 2011How to connect using MySQL connection?
View 1 RepliesConnection Of Database(mysql)?
Mar 23, 2012Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim MyConnection As New OdbcConnection("Driver={MySQL ODBC 5.1
[code]....
Connection To MySQL Via PHP Gateway?
Jul 20, 2011I was wondering is it possible to use C#/++ and php to connect to a mysql database? I ask because seems my host doesnt have remote access setup for me to access my database.
View 1 RepliesMySQL Connection With .NET Via Internet?
Jan 20, 2011I'm being able to connect to mysql database in localhost. But not able to connect in my server?
View 1 RepliesMysql Database Connection .net?
Apr 25, 2011I'm trying to connect to a database but it doesn't work...
Code:
Dim conn As MysqlConnection
conn = New Mysqlconnection()
conn.ConnectionString = "server=http://www.*****.net/phpMyAdmin; user id=*****; password=****; database=login"
[Code]...
.net - ODBC Connection To MySQL Won't Add Values?
May 14, 2011I'm trying to insert values from my asp.net application into my MySQL database.
On the register page people can fill in Name and Pass and press submit.
Public Function InsertMember(ByVal objMember As Member) As Boolean
[Code]...
2003 And Mysql Connection Errors?
Oct 31, 2010I want to connect mysql database with vb.net 2003I install mysql and add referance MySql.Data. When I try to use following connection script which is very common: conn.ConnectionString = "server=localhost;user id=root;password=1234;database=test_1" am getting error 1042. server connection errorWhen I use Mysql Workbench for mysql data browsing. I can connect database with Local Socket/Pipe connection method. Standart TCP/IP method is not working, because I do not use any network just work on local machine.
View 4 RepliesConnection To A Remote MySQL Database?
Jun 21, 2010I'm trying to make a rather simple Visual Basic app with which I can update some tables within my MySQL databases.I've been following this tutorial from page 3 on, as the first 2 pages where on how to initialize a local MySQL database.My MySQL database is on my website, so I thought I had to use the website's name instead of "localhost". Anyways, I now use this code:
Dim connection As MySqlConnection
connection = New MySqlConnection()
connection.ConnectionString = "Server=resload.com; Uid=***; Pwd=***; Database=***;"
[code]....
But it popups (don't now whether that's a real word :p) with the message:Error Connecting to Database: Access denied for user '***'@'my ipaddress' (using password: YES)?
Error Closing Mysql Connection
Nov 19, 2011I get this error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '*' at line 1 [Code]
View 14 RepliesGet Connection To MySQL DB Through The MS Entity Framework
Feb 23, 2009I am trying to get connection to MySQL DB through the MS Entity Framework and I am not able to. Yes, I can connect to the DB otherwise, using conventional MySQL Connector 5.2.2. I am using vs 2008 and the VS SP1. I have added a VB Forms Project. Now, when I try to add a New ITEM and choose ADO.NET ENTITY DATA MODEL, it asks for the Datasource. Now, here it lists only SQL Server and I do not see the MySQL option at all. I have added the Mysql.data.dll to the project as a reference. Nothing seems to get me the link to the DB via the Entity Data Model Wizard...
View 2 RepliesModule For Mysql Database Connection In .net?
Feb 1, 2012how to create modules and consequently how to use them.I need to do a database in mySql from vb.net. I have tried the usual way, that is my connecting to the database at the beginning of each of my class. I want to know if that can be done through modules, as far as i have read about that or some other way like procedures and functions. In that way, it could ease my coding in not having to write the db connection each time.
View 4 RepliesMySQL Connection Open For All Forms
Nov 7, 2011In the first form I will load Tabels in the secound I want to open the DB Connection. I wrote a Class which enables me to open and close the connection
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Saving Mysql Connection String?
Oct 27, 2009i would like to ask where is the best place to save a mysql connection string.i want to be able to change the connection string(host,username,password) during runtime so if the server changes IP address i can change it.
View 10 RepliesVS 2010 Creating Connection To Mysql Db?
Sep 3, 2011I want to add a new Data Source (so I can use it with Crystal Reports) but using mysql, I did this before.
In the left side under: 'Data Sources' and then choosed 'Add New DataSource'Then I choose: Database > Dataset I clicked in 'New Connection' and I changed the first box (with 'change' button (as you can see in the image attached)) to what is showed in the image (MySQL Database..)The problem is, as I type the first letter of any of the textbox's that are below (server, user, or pwd) it closes that form showing the previous form (where I clicked 'New Connection')
Have someone had this problem ?I had a connection there, but since I changed the project from 'Framwork 4 Client Profile' to 'Framework 4' (so I could have the Crystal Report Viewer) the connection has gone and don't leaves me create it again.PD: I'm using dotNetConnector (already Added as a Reference)