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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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.
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 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.
i 'm develloping an application that uses a sql server database, in my computer where i'm programming i installed the sql server in the same language of the OS, in the tests of the application everything worked fine. Biut after migrating the db to the main server, the values went crazy.. After some research and tests, i saw that the language of the sql server was in english and that was the problem.
My language settings says that the decimal separator is "," and the agrupment digit it's ".", and the sql server works in the other way "." is the decimal separator and the "," it's the agrupment digit. In my code i was using the CDEC to pass the values to the DB, to solve this i removed the cdec and send the parameter as a string (So if i send 2,33 to DB with CDEC i get 233 if i send the 2,33 string i get 2.33). This works for now, but i don't know if in the future i'll have problems...
Ok, 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
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 to develop an application using MS Visual Studio 2005 or above with the following objective:
* The application should allow users to create as many new forms as they want and each form should behave like a MS Visual Studio WinForm. By saying that it should be a container for drag and drop of controls from the toolbox that I will develop....
* Once the user design's each screen to his taste by placing various controls on the form, he should be able to save the form as a screen. Of course I have to provide functionality for each of the controls such as if he drags a button on to the form, he should be able to specify what action it has to perfom when clicked when the application is put into run mode. Quite similar to regular windows form button.
* My application should have two modes: a DESIGN MODE, where user can drag, drop controls and specify what they should do when put into RUN MODE. This is quite similar to MS Visual Studio designer.
* Last but not least is to be able to access the application via the browser with the same look and feel his desktop version.
I have to develop an application using MS Visual Studio 2005 or above with the following
objective:* The application should allow users to create as many new forms as they want and each form should behave like a MS Visual Studio WinForm. By saying that it should be a container for drag and drop of controls from the toolbox that I will develop....
* Once the user design's each screen to his taste by placing various controls on the form, he should be able to save the form as a screen. Of course I have to provide functionality for each of the controls such as if he drags a button on to the form, he should be able to specify what action it has to perfom when clicked when the application is put into run mode. Quite similar to regular windows form button.
* My application should have two modes: a DESIGN MODE, where user can drag, drop controls and specify what they should do when put into RUN MODE. This is quite similar to MS Visual Studio designer.
* Last but not least is to be able to access the application via the browser with the same look and feel his desktop version.
I am developing a software using vb.net and SQL server as database it takes the name of my system in connection string and when i try to load my software in other computers it search the same name.how can i define a connection string that takes the name of system on which software is loaded?
View 1 RepliesI am trying to control an access database with my program.I am using Visual basic.net as a programming language.It's look like I can do a simple (read-navigate-update...) without writing code in Visual Studio 2008 by:1- new windows form application project.2- loading my data source (table).3- drag and drop to my form my table from Data ources tab after changing it to (Details).4- Visual studio will automatically make> ( data set - Binding source - table adapter - table adapter manager - binding navigator )
View 4 RepliesI just want to ask if what is the best database that is compatible for microsoft visual studio 2008 and adobe dreamweaver cs3? And database that can store thousands of files. Because I will use this for my client inquiry of their bill on my water billing system and online inquiry.
View 1 RepliesPublic Class Form1
Dim db As New ADODB.Connection
Dim cmdcommand As New ADODB.Command
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i have this code that is trying to connect to my database on wampserver in microsoft visual studio 2008 but there is an error message from the sql server contained in the Ms visual studio saying i cant connect to a remote database.this is my code:what could be the problem?
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i have used this code to insert information into microsoft access database.however i dont know how to edit information from vb.the coding is below:
Private
Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
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i would like to import the data in my database into listview. i dont know how to start
View 1 Replieshow can i use Ms-Excel as a backend database in visual studio 2008 applications, if is it possible
View 2 RepliesI'm using an MS Access database which has password (database password, not a workgroup or smth). I'm using 13 characters - with no special signs- only letters. When I try to open the DB from access it works fine, but when I try to run my Windows Form application from Visual Studio Connection String, I get a message that "Not a valid password".
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I would like to access to a SQL Server Database from my Visual Studio project.
I have SQL Server 2005 Express Edition installed on my PC and I have a database with some tables.
In Visual Studio, I open the Database Explorer and I try to create a database connection.
The Add connection dialog box proposes to enter a database *file name* but I cannot select a database *server* and a database *name*.
Perhaps, is it a restriction because it is a free version ?
Within Visual Web Developer 2008 Express Edition, I can select a database *server* and a database *name* !
check the problem inside my code?
Imports System.Data.OleDb
Imports System.IO
Public Class editMovies
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I am working on a project which was made using VB6, and my client wants to change it in VB.NET
i have to configure this projetct on windows vista ultimate..coz i cant go on with Win XP
can some one help me...
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.
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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've just bought book about DirectX, so I'm gonna try to do few games later, I've got several ppl that are good in 3D Modeling so we want to release our games later, which of the Visual Studio version is for us? I know that Express is just for education and you can't release applications created with it, so which one Visual Studio is for INDIE Developers? So we can release our games without worrying about getting sued by Microsoft for using Visual Studio that can't be used for such things (like with express
View 3 RepliesI'm doing a project with vb.net (smart device) on visual studio 2008 and I need to connect to a database on the device itself (I do not have a physical device to test, only emulation). How should I go about doing it? I would like the database to be in the device on start up.
View 1 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 am working on a project and i want your help for something. I use access database and visual studio vb.Net. In one of my forms i want to get records in a datagridview , between two dates . For example , i have the table Sales and i want to see all my sales between the two dates.
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In my project i have different users lets say 100 users. My problem is most probably authentication. What i wanted to achieve is this;1. When user1 creates an account (saved database) with the following details
name: user1
lastname: user1
When he/she logging in into the system that information must be viewed by him ONLY. (authentication)
2. If user2 logging in he/she can't view the information of user1 (obviously).
I developed a small application which accesses a MS access database on my computer using VB.net. I developed the program on windows xp 32 bit. At the moment I am using windows 7 64 bit and the program simply will not run. I get a null reference exception when I try to do anything to the database. I have narrowed this down i THINK to the db provider. I was using Provider=Microsoft.Jet.OLEDB.4.0; and tried using Provider=Microsoft.ACE.OLEDB.12.0;. Neither seems to work. The path to my database is 100% correct. This is the error I am getting:
Null reference exception was unhandled.Object reference not set to an instance of an object.
Like I say the program runs fine on the windows xp machine. If it helps the access database file extension is mdb.