Visual Basic - Get A Certain Data From A MS Database And Display In A Label
Aug 9, 2010
I was wondering how to get a certain data from a MS database and display in a label. Example(Database entries)
[Code]....
The name will be displayed in the label depending on the year and number typed in two text boxes. So if typed 2009 and 1001, the label should display name2. I don't have any background on SQL. The only thing I did for now is that I added the database in the data sources and added a TableAdapter.
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Feb 22, 2012
I am trying to Save my data into Local Database (*.SDF or *.MDF) but i due to some reasons i can not do it. I have seen 100s of Video on it and tried all possiable ways, but still my data is not saving into Local Database. and i do not get any error messages. However i can save my data into SQLEXPRESS database. i am using Visual Stodio 2008.
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Apr 15, 2010
I have a database called "IMYS" and a "Customers" table in it. What I want to do is: Define a variable like "Last_Name" and retrieve last names of customers one by one. I've tried this before (and, it doesn't work for me):
===
Dim Last_Name as String
Dim I, K as Integer
Dim CustomersTable = New IMYSDataSetTableAdapters.CustomersTableAdapter
[Code]....
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Jun 7, 2012
I have a VB app and it has a login feature installed. Now when someone logs in into the app I want the users First Name and Last Name to be displayed on my second form where the user gets redirected on a sucesfull login. I don't know how to accomplish this as I am quite new to VB. I have provided my login code below (btw it uses an online database):
MySqlConnection = New MySqlConnection
MySqlConnection.ConnectionString = "server=;Port=; user id=; password=; database="
MySqlConnection.Open()
[Code].....
I think the code which provides the first name and last name need to check the users username which was provided on the first form and search through the DB. Then when it has found the record it should recieve the First Name and Last name.
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Jun 13, 2010
I am a student and trying to start a programming career, my colleague asked me to make a multi tier or multi client desktop application for the schedule tracking using xml as a database; however the desktop application would be deployed in one or more computers but my leader can monitor the info from her office in addition she wanted me to put administrative privilege to avoid unauthorized access in some database features of the system. an info regarding multi-client desktop app.
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May 17, 2012
I am reading a temperature value from a transceiver into the serial port and I want this value to change the value of a label in my Visual Basic Form. This value changes every few seconds. I am using the code below:
Me.dataReceived.Text &= [text]
where dataReceived is the label I am using and [text] is the data I am reading from the serial port. This results in the data being displayed but instead of overwriting the label, it writes the value after each other. (The data is appended). I tried to remove the & before the = but this did not work as nothing showed up.?The code I am using is the following:
'To receive data into the text field
Private Sub SerialPort1_DataReceived(ByVal sender As Object, ByVal e As System.IO.Ports.SerialDataReceivedEventArgs) Handles SerialPort1.DataReceived
[code].....
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May 21, 2009
how to communicate from visual studio to the swf. display information/ database data. i know from flash to vb is using fscommand but how about vb to flash ? and also database information to display on flash.
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Dec 13, 2011
Trying to use icons on my visual basic form but don't know how to place the icon and label so that they are linked and when the are clicked they get highlighted and stuff like the basic desktop icons.
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Mar 20, 2011
What is the advantage of using a text box to display an answer in Visual Basic versus a label?
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Apr 4, 2011
In a label box, I want to list a couple of websites, email address along with some text. How do I go about it?
Potential uses- As a Help > About dialog box where websites, email of the author can be listed.
To make things as easy as possible for the user, and encourage visiting of the mentioned websites.
Simple text will be ignored, while standard blue color, underlined text with hand mouse-cursor will need no thinking on user's part.
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Jan 25, 2010
when the user clicks on the add button another form launches, which enables the user to add student info such as name, address, course, start date and end date, this information is then written to class when the ok button on that form is clicked, and then displays the data on the initial form in data grid. the user can add multiple entries and they are all displayed on the intial form and a the data grid is populatedwhen any of the rows in the displayed grid is selected, and the update button is clicked then the same form launches as the previous one and but this time its in the update mode and pre populates the form with the inital values.
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Sep 2, 2009
I am trying to display *.rpt file in visual basic submit form, how would I do that? I have Report2.rpt and Form1.vb, I like to call Report2.rpt when submit button is clicked, it will then show the report on screen.Private Sub SubmitButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SubmitButton.Click.[code]And also how do I get the date to be queried in my crystal report, I don't want all records, I just want the records in between fromDate and toDate.
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Feb 23, 2012
I am using Visual Basic 2010
i have three tables
Table Names are Students, Customers, Members
fields in Students Table Like Below
StudentID
StudentName
StudentAddress
StudentMobile
[Code].....
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Jan 26, 2012
how to display Table Contents in ContextMenuStrip using visual basic 2010
i have a Table "Students" field names are "StudentsID and StudentsName" have 20 Records
now i want to display All students name in ContextMenuStrip work like a popup box
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Feb 13, 2012
I'm creating a log in script using VB Application. I would like to display the user's name in a label. Been searching endlessly but haven't come up with a workable solution. This is as close as I have gotten:
Private Sub Form1_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
'Display user's name
[Code].....
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Sep 22, 2010
I saw Beth videos, and I wanted o creat a database with Visual Basic...
I downloaded Visual Basic 2010 Express, but I saw there is no option to connect to server...
and in the Databse Explorer, there is only Data Connections and no "Servers"...
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Oct 6, 2009
i'm trying to use a database with Visual Basic Express Edition but I seem to be stuck with:-* Adding* Editing* Removinga record. Could anyone advise me please, or write a piece of basic code so I can achive the above?Thank You.Also (Out of interest)Can anyone explain, when I've added a entry into my Access database through my visual basic form, I have created.I can see the record, if I load the database in Microsoft Access.When I load my small project back in to Visual Basic Express Edition and run it, the database is blank?
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Jan 4, 2010
How to use mysql in visual basic as database?
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Aug 22, 2010
I need your suggestions and comments because I'm having problems in which database I will be using MySQL or Microsoft SQL Server.
Which database is easier to use? In terms of connecting the database to Visual Basic 2008
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Oct 17, 2009
I was wondering how you can add text from a text box to a database (table in visual basic). I've been looking all over the web, and i haven't found anything.
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Sep 23, 2009
I'm a college student and starting to use Visua Basic 2008.Unfortunately couldn't find the right algo for adding a database in vb 08. T_TMy problem is that how to add a database access 2007 in visual basic 2008.
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Mar 14, 2009
My Form 1 has a drop down list for user to select username, followed by a textbox to enter password. If correct password is entered, Form 2 will show.
Form 2 start from cbxCategory for category, then another cbxItem for item. Then a button to click �Borrow� Then it should insert.
This is my form 2_load codes:
Private Sub Form2_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Form1.Hide()
[Code]....
I keep getting an error when I try to insert the record. What's wrong with my code?
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Jun 30, 2009
I have a form that contains a Textbox + Three sets of radiobuttons.
my project idea is to store in any database the values selected or entered by the user.
Textbox goes Name.
First set of radiobuttons are the job position - manager - superviser etc....
Second set "" "" the Period (Shift)- day - nite
Third set "" "" The Condition - part-time - full-time
Anyway, my problem is how to insert those values into a database, something very simple such as MSAccess (is possible?)
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Mar 1, 2012
My problem is fairly simple. What my code is doing to start with is opening the form by loading a bunch of things from a database. After all the questions are done (because it is a questionnaire) it is meant to save the current score and the username that was entered before, for the sake of programming I have hard-coded a username and score however I think because I am using a different command builder it keeps giving me the same error!
(I am studying A-Level so that might explain the simplicity of the code)
Public Class AdditionTest
Dim inc As Integer = 0
Dim con As New OleDb.OleDbConnection
[Code]....
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Apr 14, 2009
I make a program-application in visual basic and it work OK. When I pack my application in setup project and make the installation, the database(in program) it did not save a new data or any update. Where is a mistake ?
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Sep 12, 2010
I want to make a POS System but my problem is can I compile the database so that when I create an installer for the system and install it in other PCs, they won't require MS SQL Server(just the .NET framework) to be installed. Is that possible?.. or I have Install MS SQL Server for every PC?
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Sep 28, 2011
How can i save my data into a pdf Using visual basic?
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Jan 24, 2011
How do you extract source code from a VB.NET .EXE file?
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Aug 13, 2011
When ever I try to add Service-based Database in Visual Basic 2010 Express Edition it just prompts me a message.
And if it means anything this error started showing right after I installed
Visual Studio 201 Professional test.
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Oct 6, 2009
I used the following code to print out my database. but it is print out empty page, I would like to be able to print database from visual basic.I know how to go about it? the following code is print empty page. Private Sub PrintDocument1_PrintPage(ByVal sender As System.Object, ByVal e As
[Code]...
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