VS 2008 Possible To Run A MySql Command
May 6, 2010It it possible in vb.net to run a MySql command like you would do in MySQL or SQL? like insert and update statements and also to create a table in the db?
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[2008] MySql Connector Net 5.2.5 - Run UPDATE Command?
Jan 28, 2009I can't figure out how to update a field in a MySQL db using MySQL Connector Net 5.2.5. Can anyone show an example code?
View 2 RepliesVS 2008 What Is The Place Holder For MySQL Parameter With Command Object
Jan 27, 2010with vb 2008 express is there any EOF & BOF properties if not is there any alternative for the same any sample line of code (2) what is the place holder for MySQL parameter with command object?
View 1 Replies.Net MySql Command Parameter MD5?
May 31, 2010Is it possible to execute a command like this?
select * from tbl where col1=somefunction(@param1)
or will the parameter throw off the function? I have been unsuccessful in getting the command to work so far.
Please let me know if this needs any further explanation
Check If Exists Command In MySQL
Oct 28, 2009How can i check if a value exists in mysql lets say if user: "Nick" exists."SELECT CHECKIFEXISTS (Value) FROM..." ???
View 3 RepliesMySQL Command (create A Mailbox)?
Aug 24, 2009how to create a mailbox but it seems like im stock cause i dont know the correct syntax. Thats the table inside my database that handles the messages function. Im Logged in as NIXZ. What will this command return i mean it contains multiple variables:
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Get Proper MySQL Command To Work In 2010?
May 15, 2012I have an application developed in VB.NET 3.5 2010 with MySQL as Database server.I need to generate a report type on on a form datagrid View.In the table i have fields as below
Reviewed_By - varchar
Stage - varchar
Review_Status - varchar
[code]....
I Need to retrieve the data to a dataset in below format Reviewed_By are repeated in the table, so i need only 1 cell to be filled by the data and the other empty.I used the below SQL code which worked well at MySQL prompt
SET @PrvSupervisor='';
SELECT IF(@PrvSupervisor=Reviewed_By,'',@PrvSupervisor:=Reviewed_By) Reviewed_By,Stage,sum(Review_Status='Int_Approved') as Approved,sum(Review_Status='Retake') as Retake,COUNT(*) AS TotCount,GROUP_CONCAT(Shot_Num) as ShotsList FROM ShotTable WHERE DATE_FORMAT(Review_Date_Time,'%d/%m/%y') LIKE '10/05/12' AND (Review_Status='Retake' OR
[code]....
In the above result as the last 4 rows are from Person2, so only 1st record of that person is having data remaining 3 are empty.but when i used it from VB.NET i am getting below 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 ':=Reviewed_By) Reviewed_By,Stage,sum(Review_Status='Int_Approved') as Approved,s' at line 1
MySQL A Command Simillar To Textbox.AppentText?
Oct 28, 2009How can i just add a string in a field? its text = "AAAA"and i want to add ";BBBB"How?the result should be text = "AAAA;BBBB"
View 1 RepliesUnwanted Result When Executing Command In Mysql
Jan 15, 2012i have a table named Tuition with fields:
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MySQL 'UPDATE' Command Returns As Empty Fields?
Feb 27, 2011I am building a vb.net application for a client, and there is a problem. I am connecting to a mySQL server, and using the UPDATE command to update certain fields to the specified values, however, once I run this code, the fields on the mySQL server turn EMPTY. Here is my code :
Sub updateresidents()
'MAKES NO SENSE; UPDATES EMPTY FIELDS ON mySQL SIDE??!!!!!!!!!!!!!!!!!!
Dim connection As MySqlConnection
[Code]....
VS 2010 - MySQL Command - Not Running The Cmd2.executenonquery
Dec 29, 2011Imports MySql.Data.MySqlClient
Public Class Form1
Dim myTime As Date = TimeValue(Now)
Dim myDate As Date = DateValue(Now)
[CODE]..................
It'ss not running the cmd2.executenonquery. I've tried many different things such as opening a different connection and yet it still doesnt run that line of code, but it'll run the message box in the if then statement. So I assume it's something to do with the connection somewhere. I've also tried using try and catching the error. nothing. So the problem is that its just not running query2.
Application Can't Connect To Local MySQL But Can Connect From Command
Sep 30, 2011We 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).
MySQL SQL Command To Query From One Table With Three Same Columns To Another Table?
Jun 13, 2012My problem is with the tickets table, I have listed the user that created the ticket, the tech who will solve the ticket and a user that over sees the ticket. All three users reference the users table. So how do I can I query the tickets table and get all three users that reference the same table storing the users?
Table1: Tickets
1) Ticketnumber
2) EnteredBy User 100
3) Issue
[code]....
What I can do now is something like this:
Select Ticketnumber, EnteredBy, Issue, UserName FROM Tickets INNER JOIN Users
ON Tickets.EnteredBy = Users.UserID
Update MySQL DatabaseThrough Datagridview Update Command?
May 25, 2010I have been on a database project for a while now. I wanted to be able to make changes to my database using the update command of a Datagridview control.However, I have been faced with a series of unsuccessful outcomes.I want to do this how do I go about it?
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Send A Command To A Command Line And Then Submit The Command?
Apr 30, 2010First let me say that I am not sure whether or not this should go in this section or the API section, and if it needs to be moved I apologize. My issue is fairly straight forward, but for some reason I cannot get it to work.
I am trying to send a command to a command line and then submit the command. I have been trying without success to get this to work in v2008 Express and v2010 Express, Here is the code I am trying to us:
Private Declare Function FindWindow Lib "user32" Alias "FindWindowA" ( _
ByVal lpClassName As String, _
ByVal lpWindowName As String _
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Store Picture As BLOB In MySQL Database And Retrieve From MySQL Db Directly Into Picturebox ?
Apr 11, 2011I have determined thanks to the last q & a that there is something wrong with my "save to db" code as well as my "retrieve to picture" code. Even If I manually save the pic in the db it stil wont retreive. This is code i patched together from 3 or 4 examples around the net.
Dim filename As String = txtName.Text + ".jpg"
Dim FileSize As UInt32
Dim ImageStream As System.IO.MemoryStream[code]......
MySQL And FTP - MySQL Databases Exists For Saving Values As Strings (text Only)
Sep 22, 2009MySQL databases exists for saving values as strings (text only). Is there any way that i could store files with the same speed as a mysql command ? I know that it depends on the file size but lets say that the file is "Avatar.jpg" 50KB... I ve tried FTP but this is not what im looking for. e.g. You want your users been able to upload a file like the [Add This Attachment] button does in dreamincode.net and you dont have any background on PHP/HTML/Javascript/ASP.NET just VB.NET and the basics of MySQL plus you dont want to use it for a website. How do you accomplish this? Something silly that ive tried was opening an image as text then update the mysql server with that text but it didnt work backwards after i wrote the text on the file and oppened it ...it said that the image was corrupted.
View 7 RepliesVS 2010 - MySQL Connector As A Resource On My Application - Connect To My MySQL Server
Jun 21, 2012What 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
Make 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]....
Built A MySQL Login System Using MySQL Connector?
Aug 27, 2011i Built A MySQL Login System Using MySQL Connector But If Other People Want To Use The Program Thay Get An Error, I Think This Is Due To Thay Do Not Have The Connector So What Should I Do, Btw Dont Say 'Tell Them To Connector'!
View 5 RepliesConnect Mysql To 2008?
Jun 5, 2011How to connect mysql to visual basic 2008?
View 2 RepliesConnecting To MySQL With VB 2008?
Apr 5, 2009i want to make a program that connects to MYSQL and interacts with it (using VB 2008).For Example: i make a program that connects to the database and edits a few things like Row 2 , Colum 5 = 2 for example?
View 8 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
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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].....
VS 2008 Getting Data From Mysql?
Jul 19, 2009i can connect to my database via my program ,now i want to get some columns and show their texts in textboxes for my program btw im still searching.
View 3 RepliesVS 2008 Login Through MySQL Through PHP?
Feb 21, 2011Simple question (I think)Is it possible to create a login system interact with a MySQL database through a PHP script? the only tutorial I have found on the web is this, but its not a login and I dont understand it very well.[URL]..basicly I have created the login to directly connect to the MySQL, and since this project will be going live, my host does not allow me to connect remotely to the database, so I have only got a php script to do that with.
I already have a simple function on the php side, all I need the script to do is return a value to vb.net to tell it that its correct or its incorrect.And I need the vb.net application to get the value and login with the provided username and password and if its incorrect to show a message box and if its correct show a different form.
DB/Reporting :: Connect To MySQL With MySQL Connector 6.1
Nov 16, 2009Im building an app to manage PSP contents, and it should connect to my MySQL server on my domain to refresh game info and ratings and so on, but I cant make it connect with MySQL Connector 6.1.
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Mysql Database Connect With Mysql-connector-net
Jan 30, 2011I 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 RepliesSql - Convert MySQL Date Within MySQL Query?
Mar 21, 2011I have a query from within my vb.net code which searchs for a record by date. The date being entered via the code is in format dd/mm/yyyy, i need to search in the database using yyyy/mm/dd? Ideally i thought there may just be a function within MySQL which will convert this. If not in vb.net to convert the string 01/01/2011 to 2011/01/01?
View 1 RepliesUser RIghts Using VB And Mysql (not Window Mysql)?
Feb 26, 2012What i am trying to do is get my system to look into the database and recognize if the user is a admin or a user, based on that they have certain rights below is my code
Imports MySql.Data.MySqlClient
Imports System.Data.SqlClient
Public Class Form3
[code]....