VS 2008 : Reading Content In A Mysql Database?

Dec 22, 2011

I looked everywhere online and I couldn't locate an equivalent VB2008 code for this php code.

$field = mysql_fetch_assoc($result);
$field_title=$field["title"];

I'm trying to read the content of a field in a mysql database. I found this code below that does it but you must select the position of the field (column 0, 1, 2 etc) myData.GetString(1) instead of the name of the field. In the php code above it is "title". I'm looking for a command like myData.GetString("title")

Dim myCommand As New MySqlCommand
Dim myAdapter As New MySqlDataAdapter
Dim myData As MySqlDataReader

[code]....

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[2008] Reading A String Content From URL

Mar 10, 2009

i have a webrowser and i need to find about 10 links all begining with [URL], from the html code of that site. The websites in the code wont be clickable, they are usually listed on a forum. The end of the link above can be diferent, so im not sure how you could find the end point. No assumptions can be made as to the code that will be after the link, as every website is different. The link then needs to listed in a listbox for further processing.

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Reading Data From MYSQL Database To Form - Table?

Oct 22, 2009

I have login system and also I know how to get 1 exact row from mysql but how can I create a table which will be filled with values from mysql table?

[Code]...

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VS 2010 MYSQL - Add Info To Database User Informations Using Mysql Database

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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Content While Updating MYSQL DB Using .NET GUI?

Dec 28, 2009

I have written a Windows GUI ( using VB.NET) -> Which updates some values into MySQL DB through webrequests. During this process I am updating some richtext data into mysql DB. It is storing the data in the DB along with rich text tags. Is there any way to avoid them

HTML
<pre>{
tf1ansiansicpg1252deff0deflang1033{fonttbl{f0fnilfcharset0 Microsoft Sans Serif;}{f1fnilfcharset0 Times New Roman;}}
{colortbl ;
ed0green0lue0;

[Code]...

INSERT INTO {TARGET REGION}.(TARGET TABLE} ( SELECT * FROM {SOURCEREGION}.{SOURCE TABLE})How can I avoid the above problem. So that only actual content is updated in the DB instead of the data with richtext tags.

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VS 2008 - Save DataGridView Content Into A Database?

Jul 22, 2011

How to save DataGridView content into a database?

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VS 2008 Copy XML Content To A Database Table?

Aug 29, 2011

I am trying to create an application which reads an xml file and copy the data in an sql database TEMP table, which has the same format.

XML file format:
<?xml version="1.0" encoding="iso-8859-7"?>
<prices>

[code]....

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Get Textbox Content To A Mysql Field?

Aug 8, 2011

Im trying to push (for what of a better word) the output of a button which is in a text box to a field within mysql. I have followed the tutorial on here for connecting to a mysql database. And I have also followed and it works the tutorial for getting data from mysql to a form. But I cant find anything on how to achieve the reverse of this - populating a field with data/text from a textbox.

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VS 2008 Copy XML File Content To SQL Server 2005 Database?

Aug 27, 2011

I am trying to create an application, which in first phase will read the content of an XML file, count the products, and copy the content of the XML to a sql server database TEMP table, which i have already created. I have already created the code to read the content of the XML file and view it in a datagrid view. But i dont know how i should copy the content to the database i have created....

The code i wrote till now:

Imports System
Imports System.Xml
Public Class FrmXMLRead

[code]....

I need to copy each product (code, category, subcategory, part_no, titlos, timi, availability, anakykl, lianiki) to the TEMP table of ABC databaseHow should i proceed to copy the data to a database ABC and table TEMP?

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[2008] Connect To A Oracle Database And Read The Content To A Textbox?

Jan 15, 2009

I'm trying to to connect to a Oracle database and read the content to a textbox. This is my

Dim conn As OdbcConnection
Dim connectionString As String
Try

[code]....

Connection is ok, (I think) Connection Open shows in textbox, and no errors. But I get a nullexeption on the reader, it has not been assign a value. Don't know what to do next.

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Reading PDF Content With Itextsharp Dll In C#?

Mar 31, 2010

How can I read PDF content with the itextsharp with the Pdfreader class. My PDF may include Plain text or Images of the text.

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Reading Comma In Content Of Csv File (E.g. $1,23,456)?

Sep 29, 2011

Using C# program I am reading CSV File with value like (Name, Salary, Age) (A, $1,200, 27) (B, 2300, 27)In the header row there are three columns. I want to validate that the number of columns in data rows is also three. (C, 28) should be an invalid file.

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2008 Get Data Out Of MySQL Database

Mar 15, 2009

At moment iam trying to fetch some data out of a mysql database.hope i can explain well what i try to do.Okay i made a form with some text field and a combobox.What i want is at start when the form loads that all the last name will get catcht out of the mysql database. all those last names should go in the combobox.now i have a few textboxes like adress phone number living place go onWhat i try to do now is when all those lastnames are in the combo box when i select a nameand press the button to update that it will catch the info from that user out of the mysql database and puts the info in the right textfields.What i got so far is a succesfull connection to the mysql database.

How do i know that my login to the application is also connected to the database and that one works fine ;)the only thing i cant manage is to take the data out of mysql and put it in the textfields.i made a form called test to testthis out so far this is what i have on code

[Code]...

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MySQL Database Connection Using VB 2008?

Apr 2, 2009

connect to MySQL to create a database in visual Basic 2008

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VS 2008 Connection To MySQL Database?

Apr 5, 2010

I'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,

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VS 2008 Mysql Database Offline?

Oct 8, 2009

Is is possible to connect to a database that it not on the internet via a Visual Basic form?

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VS 2008 Mysql Database To Richtextbox?

Oct 7, 2011

What i need it to display all records in that database into a richtextbox or something.This is because i need to regarly check the database records and it would save a lot of time rather than manually logining into the cpanel and checking.I was looking at datagrid but that only does:Microsoft Access Database File (OLE DB)Microsoft SQL Server Compact 3.5 (.NET Framework Data Provider for Microsoft SQL Server Compact 3.5)

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Store Picture As BLOB In MySQL Database And Retrieve From MySQL Db Directly Into Picturebox ?

Apr 11, 2011

I 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]......

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Reading ENTIRE Content Of An Excel File?

Oct 5, 2011

I already know the basic procedure of how to read specific cells of an .xls file using VB.NET but I can't figure out how to automatically get all the data from such a file.Basically, I'm obtaining the data like this:

Dim xlApp As Excel.Application
Dim wb As Workbook
Dim ws As Worksheet
xlApp = New Excel.Application

[code]....

In this case, I know that there will be content in the first 10 rows of the columns A, B and C but what would I have to do if I had a huge document whose size and content might even change from time to time? I know that there is also an attribute ws.rows.count but this always returns a big value like 60000 even if only a few rows are occupied.So basically, I'm looking for a simple way to loop through all the used rows of an Excel file with the possibility of accessing each cell in that row.

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Reading Specific Part Of A File Content?

Sep 8, 2011

How to read a string in another string where between Starting Index and first-encountered Ending IndexI have one giant file which contains info for each customers and they seperated the customers info with Starting and Ending Indexes and I need to get a specific customer info to display.

Dim oFile As New FileInfo(sFileName)
Dim sFileContent As String = oFile.OpenText().ReadToEnd()
Dim iStartIndex As Integer = sFileContent.IndexOf(roNotification.StartByte)

[code].....

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Sends GET Httpwberequests And Parses The Content After Reading?

Oct 25, 2010

My app currently sends GET httpwberequests and parses the content after reading the response stream for each request and the repeats this process over and over. I need to implement a continuous http stream which uses the same GET request but the connection stays open, from what I understand. how would I change my existing code to do this?

[Code]...

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Make A Login System Mysql Try To Connect To A Mysql Database?

May 3, 2010

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()

[code]....

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Accessing MySQL Database From 2008 Project

Feb 17, 2010

I developed a project in VB.NET..In this project I want to use data from MySQL that is resides in my WEB Server.I can communicate with the MySQL server of my localhost but can not communicate with the WEB Server.In my CPanel I added Host from the Remote Database Access..But I can't communicate with WEB MySQL Server.

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Make Module To Net 2008 And Using Mysql Database?

Jun 22, 2010

How to make module to vb.net 2008 and using mysql database

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VS 2008 - Saving Records To MySQL Database

Feb 21, 2011

I am using the following codes to Save records to MySQL database from VS2008.
Dim cmd As New MySqlCommand
If cmdSave.Text = "&Save" Then
'save computer main
ConnectComputerDB()
cmd.Connection = CompDBCon
cmd.CommandText = "INSERT INTO tbl_items " _
[Code] .....
Is it the right way and proper method to save records to MySQL database...?

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VS 2008 : Connect To A MySQL Database On A Server?

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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VS 2008 : Inserting A DataTable To A MySQL Database?

Sep 4, 2009

insert a datatable into a mysql database? The way I'm doing it now is that I'm doing a for each-loop and inserting one and one row. Is there a better way to do this? I have like 500+ rows, so it takes a while to execute the loop.

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VS 2008 : Writing Data To A MySQL Database?

Jun 15, 2009

I have added a MySQL Database as a data source in VB using the MySQL .NET connector and added the dataset . How do i write to the database from there?

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VS 2008 Added A Login That Uses Mysql Database

Jun 10, 2009

i recently added a login that uses mysql database now it use to pull data from text file but as i said i made it use mysql now..it works great locally but when i sent it to a friend to test the login he got this error. unhandled exception has occurred in the your application. if you click continue, the application will ignore this error and attempt to conttinue. if the click quit, the application will close immediately could not load file and assembly 'MySql.Data. version=5.1.7.0 Culture=neutral, public key token=c5687fc88969c44d' or one of its dependencies. this system cannot find the file specified.not sure what to do i was thinking about having him install the MySQL Connector net but i thought i would come here first and ask..and can someone also help me on how can i retreive data from the login part? i can get it to keep the username but for some reason i can pull the rest of the data here is the login script.[code]

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VS 2008 Connect To A MySQL Database On The Website?

Sep 21, 2009

I want to connect to an MySQL database on the website, I want to write and retrieve information from that database into a table on my program.

Can anybody link me to a tutorial on how to do this? Or give me some insight, I'm relatively new to Visual Basic (7 months) and I'm not exactly sure on how to do this.

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