VS 2010 - Database Connectivity With MySQL Server 2005
Dec 3, 2011
I am using Visual Studio 2010. I want to do database connectivity using VB.Net and MS SQL Server 2005. I know 1 way of doing this. Following are the steps...
1. Create a new Data Source Using Data Sources Window.
2. Select the appropriate view like details view/ data grid view for that data source
3. Drag that data source on your form and connectivity is done. Also all the controls are created by the visual studio.
This feature is really cool but I want to learn database connectivity by pure coding without using such advanced features. Also is it possible to do connectivity from a class library ?
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Apr 14, 2011
How to use MySQL database instead of SQL Server 2005 in asp.NET 3.5 ?
And how to create the membership tables in MySQL database as in ASPNETDB.MDF
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Mar 2, 2009
i want to learn connectivity of vb.net 2005 and sql server 2005
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Apr 5, 2009
How to exactly code for connectivity with sql server using VB.net web application.I want to use oledb connection.
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Feb 28, 2009
I am trying to verify connectivity from my application to various servers - For now I am only concerned with mail servers... (later SQL etc)Before anyone gets all upset and thinking this is for SPAM - wrong - these are to confirm connectivity from the application for sending logs OR to ensure the SQL conneciton is working appropriately - Those that want to SPAM can do this simply by getting LINUX and doing it for free with ANY mail client (I add this ONLY because MOST SMTP threads go unanswered... which is silly... there are MANY good reasons to work with mail within an application.....)So what I have tried is opening a telnet session, grabbing the output, and going from there...But it is not working.... the output contains nothing specific to the telnet session I initiate - and.... of course from the command prompt manually i DO get the proper responses
[code]...
I get the command prompt header, I see the commands... I see the prompts... but after the telnet command there is nothing I am assuming there is an issue redirecting telnet info and the telnet session terminates the second I try to read the data
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Aug 5, 2008
I am asked to write a front end program in VB 2005 (that will run in client computers which running on Win XP) to access an existing MySQL database running in Linux. It is not my preferred choice, but the user have the database and server working just as he wants it, and do not wish to change, at the same time I do not wish to change programming language. Is that even possible? Can we actually write VB 2005 programs that will run in client computers complete with NET framework 2.0 to access a Linux operating database?
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Aug 9, 2010
i used the below coding to add the data in my database but its not getting updated,its just showing updated in data grid view but not in database
Dim newaddRow As teleDataSet.addRow
newaddRow = Me.TeleDataSet.add.NewaddRow()
newaddRow.name = "kumar"
[code].....
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Oct 3, 2011
I want my vb application to communicate with a MySql database on server on a LAN. What connection string can i use? Also, what syntax can i use? My application is installed on many computers in LAN with one central MySql database. I want all data to go to the database.
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Oct 25, 2009
i made an application and it uses internet to connect to my private server database and send email sometimes.. and its working great until now that I noticed e bug in it When im not connected in internet and working with my application and then my application tries to send email or connect to my server database I got my application crashed so what I want to do is to make my application first detect if it has internet connectivity and then to connect to my server or send any mail to be more specific i want to make a loop to check for internet connectivity all the time and in that moment that im not connected to internet to stop trying to connect to my server...
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Jun 2, 2011
I have an issue with my code. The application interacts with a MySQL database on a remote server, I have access to this server. When my app is running the insert into code I m getting this error: "Conversion from string "INSERT INTO phpvms_fsspireps(pil" to type 'Integer' is not valid."
The variable which holds the Inser Into string, during break point debug gives me this: ""INSERT INTO phpvms_fsspireps(pilotid, code, flightnum, depicao, arricao, route, route_details, distance, aircraft, flighttime, flighttime_stamp, landingrate, submitdate, accepted, log, load, fuelused, expenselist, source,
[code]...
And this is my code.
Dim conn As MySqlConnection
Dim cnString As String
cnString = My.Settings.constr
[code]...
the DB spec:
Total DB size: 190,1 MB
Total Tables: 106
and the table specs. The titles are in Greek but I think you can understand it from the data. [url]
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Jan 7, 2011
My question is how to link database from MySQL2005 with the interface created in Microsoft Visual Studio 2010 Express?Is it possible to link the database into my interface?
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Jun 21, 2010
how i connect vb 2010 to ms access
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Jan 13, 2012
I want to know how connect ms access 2007 with vb.net? and what is code for it?
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Jun 21, 2012
What i have going on, is i have a MySQL connector as a resource on my application, and im basically trying to connect to my MySQL server, to either a) register a new account, or b) check that the account exists and they are premium, and login, Now what i have run into problems with is: My MySQL Database Name has a _ in it which VB is not allowing for some strange reason.
The code i am using is below
Imports MySql.Data.MySqlClient
Public Class Form1
Function UpdateRecord(ByVal query As String) As Integer
[CODE]...
How i can allow the _ into the application, because the only databases that don't have a _ in the user or dbname are a) Paid ones which i DO NOT have the money for or self hosted ones, i cannot leave my computer on 24/7
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May 1, 2011
How connect Vb.Net to MYSQL..? How to add info to database user informations using mysql database. How to call login infos using mysql.
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Jul 8, 2009
how to create table in mysql server 2005 dynamically through vb.net
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Apr 10, 2010
I've spent a whole day on this already without figuring it out. I'm hoping somebody can help me translate the following MySQL query to work for SQL Server 2005:
SELECT MAX ( messages.date ) AS maxdate,
topics.id AS topicid, topics.*, users.*
FROM messages, topics, users WHERE messages.topic_id
= topics.id AND topics.user_id = users.id AND
topics.forum_id = " . $forumid . " GROUP BY
messages.topic_id ORDER BY maxdate DESC
$forumid is a QueryString value defined in the following VB.NET code-behind code:
forumName.Text = "<a href='ViewForum.aspx?forumid=" & row.id & "'>" & row.name & "</a>"
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May 4, 2010
I have a database in MySQL server called MD
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Apr 19, 2009
how i can migrate a sql server database to mysql? I have an app (developed with VB 2003) that it works with a big DB SQL server. But the user wants to migrate to MySQL.
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Jan 23, 2009
I have got a MySQL database stored on a remote server. I can user PHPMyAdmin to access the database and make changes to the table, i can also use a third party piece of software to do the same however when i try and access the database through my program it says that "Access denied for user 'lukefrost'@'%' to database 'PHCAdminSystem'". However it will allow me with the same logon credentials the other ways explained above. Can anyone help me with what the problem might be?
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Feb 13, 2009
i have a site that is running in php with a mysql db and i want creat a app wiht .net 2008 to return/send values to that database what is the best way to do that? i have think in this options:
[Code]...
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May 4, 2010
I have a database in MySQL server called MD
Server: Local host
User: root
Pass: wccmd12
port 3306
How do I connect to this database in vb.net?
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Aug 28, 2011
How can i get one record in my MYSQL database what command should i use like this one in visual basic. How should i do these in vb.net?. I want to total the amount of items stored in my MYSQL database and show it in my listview. . . .I just want to get one record and get their values is their a command that i can do that?. . . .
this my code in vb using MS ACCESS
While rst.EOF = False
If txtpcode = rst!pcode Then
rst!stocks = Val(rst!stocks) - Val(txtqty)
[Code]....
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Jul 7, 2009
I have a programmer who is using VB and LINQ; and I have a MySQL database that is running on a linux server. My programmer tells me that:he cannot connect to the MySQL database via LINQ if he was able to connect then it would require all sorts of rewriting I don't know anything about LINQ but I thought it was an ORM. As such, any DB server that is supported should work just fine? Right? OK, so maybe it's not an ORM... maybe it should generically connect to ODBC and render similar results?
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Sep 27, 2011
I am doing a simple registration form in visual basic.net 2005, this form contains the general information about the person, in this form it includes uploading/inserting images for the record. Here is my project, on MS SQL,i can insert and retrieve images easily but when i switch my database into MySQL i encounter the problem that i can't insert image to my database. Can anyone provide me a sample code for inserting and retrieving image from a table on MySQL database?
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Jul 6, 2009
connetvity vb.net with sql sever 2005
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Apr 23, 2010
I'm developing a remote control program that uses a mysql database as the bound beetween the server and the client.The only problem is that cause of mysql being really varnuable to crashes i made it in a way that it checks for information every 10 seconds so things doesnt get messy. [code] For some reason after 10 seconds the connection is mysteriously aborted and the reader gives a fatal error.How can i extend the time limit to >10 seconds ?
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Dec 7, 2010
How can I write a connection string? I has four different computer that can be connect via ethernet.How can I maintain a inserting data if to computer insert on same table at a single time..??
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Jun 3, 2010
I m working on an school management application, i design the database in access2003 and forms in vb.net2005. but i dont have any idea about the database conectivity. with the help of a book to connect with the db but i cannot save the data in the mdb file. in my application 1 add the followin buttons add new record modify record delete search using id or enrolment no.
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Feb 29, 2012
I am tring to make the below application work with SQL Server 2005 Database Currently it works for test.mdb, which is in the same folder with the application. How shoud I modify the MapPath to work with SQL Server.
[Code]...
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