Imports System.Data.SqlClient
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
CreateDatabase()
End Sub
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I have a problem here... I'm using SQL Server as may database and developing that database in Visual Studio 2008.my problen is, when I use the STORED PROCEDURE from SQL SERVER it doesn't update/save new data on a the table. here's my coding; This is my stores procedure: when I execute this on on SQL SERVER it worked perfectly.
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I am an absolute newbie in both oracle and visual basic. I have covered some basics as tutorials and want to develop a database using Visual basic as front end and Oracle as back end. I have Visual Studio 2008 installed and I will use Visual Basic from that. I also have Oracle 10g express edition installed on my system.
View 6 RepliesVisual Basic Project - Student Check In Form using an Access database backend This form needs to draw information from an Access database containg tables for STUDENT, INSTRUCTOR, and SECTION. These all need to have primary keys and ids. When (the user) clicks on the drop down box that displays all the sections:
{Table Tennis 1, Table Tennis 2, Table Tennis 3, Billiards 1, Billiards 2, Billiards 3}This should populate the listbox or datagrid from the STUDENT table with the Students that have the same SECTIONID as the SECTION selected in the drop down menu above.
After the Student list has been populated (the user) clicks on a student name in the listbox/datagrid and this inserts that student into the CHECKEDIN table that has a datagrid/listbox associated with it.
This is a great project to practice connecting a database to Visual Studio 2008 .net and playing with the data that has been pulled in. You could use SQL instead of Access.
first of all sorry if this is not the right place to post this question. yesterday i bought Microsoft visual studio 2008, so as to develo web application, then i installed it in my pc. after installing it in my pc, i have seen microsoft Sql Server 2005, in my start menu programs. wow that is nice, but now i want to create database and then connect it with visual studio 2008, so how can do that? this is my frist time to use sql server, so where can i create tables and databases? and how can i connect it with visual studio 2008?
View 2 Repliesi am new with SQL server 2005 and visual studio 2008.how do i connect the forms and the tables in the database
View 4 Repliesi have this database format in SQL:
ID name add num
1 fel mn 201
2 john kaye 23
3 Kate mani 25
I used databinding to call the values on (SQL) to textboxes in visual studio 2010 and i have this code in NEXT command:
Inter is the name of the databinding
With inter1
If .Position = .Count - 1 Then
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The code above display the information not on Random. How can i display those information in Random mode? And i need a msgbox when all the data has been already seen by the user. I mean no redundant data will be seen by the user upon random mode has been done.
Iam developing a Windows application using Visual Basic 2008 with a SQL Server database. Throughout the program I give the user as many options as possible and have no problem with either the database or the windows forms. The program does not initially require a Login and I want toprovide the User with the opportunity to add a Login to the system. The default Login form is perfectly satisfactory.
The problem is that I can't figure out how to program the change sothat the Login from isopens the program rather then th form designated as the StartUp form. this forum I am able to prgrammatically change the form but I can't figure out how to make the requirement a permanent factor. I tried using a Constant, but if the User wants to change, you can't change the constant. Its an apparantly simple yes/no situation but if I set a varable to yes and then change it to no the next time the program runs, the change will be lost.
When i'm trying to create a new SQL Server Database in VB.NET 2005 through Server Explorer i'm getting following error (no matter what authentication i select):An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider:Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)i have properly selected my Server and entered a different name to the new database.
View 3 RepliesOk, so I've got this Visual Studio 2008 Project I was working with about a year ago perhaps. And this project had a datagrid that was linked to an external database running on a server off the internet. Now, this databinding was all done using Visual Studio 2008's built in features. But how can I now change the binding to a different server, without destroying the project? I've noticed that a lot of the code that Visual Studio creates makes a mess. So manually trying to change the datasource has allways f*cked up the whole project for me.
I'm not all that good with this stuff, that's why I used the built in features of Visual Studio. But I noticed that several things appear, like a binding source, and a dataset. Is it possible to do this? Perhaps even better, making these settings be controlled after the program has been compiled. The way it is now, it's all hard coded after compiling, and that kinda sucks. I remember trying to do this about a year ago, trying to bind these settings to variables stored in settings. But I never got that to work. Just throwing around ideas here
Visual Basic 2010 Express, lets the user to add a Local Database with .sdf extension. These databases needs MICROSOFT SQL Server to be created or they can run in the user's pc without any additional software? What are the limit of these databases unlike an external database?
View 2 RepliesI am trying now Visual Studio 2008 beside VB6. As I want to create an .exe file but can't see the option for creating exe.
View 6 RepliesI know a bit of VB coding but I'm no professional. I'm currently about developing a web application in Visual Basic but there are a few requirements that I need to check before I begin.1. When creating a 'WPF Web Application' what type of code needs to be used?2. Is there a way of sending information from a web application to a database in Microsoft Access?
View 4 RepliesI am creating a web chat facility in visual studio 2008 using Visual Basic,I want to be able to highlight certain keywords that are sent and received to each user?
View 1 RepliesI am creating a excel application in VB.net using VisualStudio 2008.while adding reference Microsoft.office.interop.excel we have both managed ( On the .NET TAB) and unmanaged (on the COM TAB).currently i am referencing the COM tab but it is not showing the errors properly.
can i use the excel interop on .NET tab?which one is the better way to reference and what is the difference between those two?
how to create table in visual studio 2008
View 2 Repliesprocedure to create a FTP Server and Client program in VB 2008 with sample code?
View 2 RepliesI have developed a VB.NET program using a strongly typed dataset. This dataset has its connection to a SQL Server 2008 R2. The software should now be additionally used offline. The database should be exported to a *.sdf database. If no connection to the SQL server is produced, the software have to try to connect to the *.sdf database.I would like to achieve:
1. Export the data in the SQL Server 2008 R2 database to a local *.sdf file.
2. This *.sdf file has to work as an alternate connection string in the strongly typed dataset.
I'm not even sure where to start. I would like to create something like the ADO DataReader but that works in a TCP Client/Server scenario.Basically, in the TCP Client, I want to be able to call a certain command in the TCP Server which will return a DataReader like object, which I can then iterate through such as:
while dr.Read from the client. In each loop, I would parse out the various fields as in a normal DataReader.The reason I want to do this is to gain the inherent efficiency of the DataReader object since it doesn't first load ALL of the data. To my understanding, the typical TCP Client/Server setup using streams, would first load all of the data on the server, then transport ALL of that data to the client for processing. I want to avoid that, and just stream the data as the client requests through the Read() command which means the connection will remain open to the server while the Read() command is being issued by the client, or until explicitly closed by the client.
What are the basics to creating a tcpclient / server?
View 3 Repliesproblem use Visual Studio 2005,2008 with Microsoft SQL Server 2008 R2 , when open vb.net choose : add new data source and choose database and add connection when choose Microsoft SQL Server (SqlClient) show error this version not supported
View 2 RepliesI was hoping to save some coding by using views to access my forms in VBInstead of using a very long query I was hoping to use
Code:
Select * FROM my_view
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I hope I got all that in this question title. Let me explain. We are starting on small desktop app that will snowball into a big app with many forms. The database is SQL Server. It will have classic stored procs/functions performing classic CRUD functions. Given a table or stored proc in SQL Server what is the quickest way to create a form with all the hooks to maintain a table.
For e.g. lets assume I have table like this (most code below is pseudo code)
Table Employee
{
Name varchar(30)
DOB Datetime
Address varchar(100)
}
From this as source I want to create my Target which is form with 3 labels and 3 textboxes with add delete modify buttons (or OK button to add if not exists or modify if exists)
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The code generation tool or technique that will be used should generate the correct db hooks (create SQL parameters, SqlCommand, execute sql.. basic try catch etc. Is there any open source tool to do this ? Some trick or templated approach via VS 2010 ? Worst case any third party tool ?
I have installed VS 2008 Pro for VB.Net and want to know if SQL Server 2005 will work with it or not?
View 1 RepliesIm thinking of making a really user friendly tcp drag and drop tcpclient/server like winsock.
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How would i create this for my toolbox, but use sockets with this item. or can it be as flexible as socket?
How would i do this? Would i need to add more or create a brand new socket with my mini drag n drop Client/Server Ex: MySuperEasyClient.ASCII.EncryptData.SendData(textbox.text)
ps: What would this be called? TCPClient/Server or UDP?
Would it be something like this
My.Computer.Network.DownloadFile("ftp://My.Site.com")
i want to add TimeOfDay (Time) in Table Record which datatype is use for add Time.i am created a field "JoinedTime" DataType "time(7)"[code] "Specified cast is not valid.Couldn't store <1/1/0001 3:35:42 PM> in JoinedTime Column. Expected type is TimeSpan"want store like "3:40:14 pm" How Can I do?
View 8 RepliesI recently got into this article. It makes a chat server and people can connect to it like an AIM. The problem how would I disconnect from the server from the client. Because if I close the client application when its connected to the server it will crash the server as well. Please let me know if anyone has any solutions.
View 1 RepliesI made a simple chat system that connects to a server with a client one on one. I'm not really sure how to get multiple clients with the server so that you can see everyone's messages. Here is the source code. The Server only accepts one client at a time.
View 3 RepliesI have Windows Vista Business on my machine and running visual studio 2005 (Version 8.0.50727.867 (vsvista.050727-8600)) as well as "ENU Service Pack 1 (KB926601)" and "Update for Microsoft Visual Studio 2005 Standard Edition - ENU (KB932232) "I'm trying to connect to SQL server 2008 Express via Visual Basic and I've gone through all the forums to try to resolve my issue and it seems that I have to install " Microsoft Visual Studio 2005 Service Pack 1 Update for Microsoft SQL Server 2008 Support" However, when I try to do this I keep on getting the error "The upgrade patch cannot be installed by the Windows Installer service because the programme to be upgraded may be missing, or the upgrade patch may update a different version of the programme.
View 9 Replies