How To Connect To A DB In 2003
Feb 26, 2009
I am in a club at school called BPA, which stands for Business Professionals of America. I am in the visual basic .NET division. I made it past division test and now I am going to state. I have no idea what to expect from the state competition, so I have been studying the test I was given at division. The test was pretty easy. The only trouble I had was with the usercontrol and connecting to a MS Access database. I was using VB 2003 (had to do this test at school) so I didn't know how to connect to a DB in 2003. I will be using VB 2008 at state (cause I am bringing my laptop). So I guess my main reason for posting this is that I am looking for some projects that I can build that while help increase my VB proficiency. I am getting tired of just rebuilding the project from division. I am mostly looking for projects that are business like because I think any test I will take for BPA will be related to business.
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Jun 8, 2011
i have a problem in connecting in access 2003
here is my code
Module Module1
Public cn As New ADODB.Connection
[code]......
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Feb 22, 2012
I have Visual Studio 2008 running from Windows XP. Our server is Windows 2003 Server.
On a different server, there is an Oracle database we want to connect to.
I've made the connection work from my local VS instance using system.data.OracleClient with the following code:
Dim oradb As String = "Data Source=(DESCRIPTION=" _
+ "(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)" _
+ "(HOST=ourHostaHere(CONNECT_DATA=(SERVER=DEDICATED)" _
[Code].....
What do i need to do, to get my local Visual Studio 2008 project to connect to the oracle database?
What do i need to do, to get our server to allow the published .NET page to connect to the oracle database?
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Sep 30, 2011
We 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).
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Jan 16, 2012
I'm working on an application where I'm using an webcam image. I have code that works when using the built in iSight (It's an Apple running boot camp windows 7) camera. However after installing a second USB powered Microsoft Life Cam I am unable to connect to this second camera. When runnign this code I only ever get one input device:
Private Sub LoadDeviceList()
Dim strName As String = Space(100)
Dim strVer As String = Space(100)
[Code].....
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May 29, 2012
I am trying to connect to my remote MySql Database within Visual Studio using the compact framework.
I can successfully add a data source and preview the data within the IDE so assume that the connection is ok regarding Connection strings and remote access.
However, when I attempt to access the data using any run time control I get the following error when the table is loaded using the .fill method.
MySql.Data.MySqlClient.MySqlException was unhandled
ErrorCode=-2147467259
Message="Unable to connect to any of the specified MySQL hosts."
[Code]....
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Jun 5, 2011
when connecting to sql server i get getting this error . please help how to resolve this problem
[Code]..
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) (Microsoft SQL Server, Error: 2)
[Code]..
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Nov 9, 2009
I have the following code written in VB. It works in VB 2008 Express But not VB .Net 2003?
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Feb 11, 2011
i have this code in vb.net 2008 but i need it for vb.net 2003. Apparently, there is no passwordpropertytext in vb.net 2003.<Description("Password assigned to the User ID provided."), PasswordPropertyTextAttribute(True), Category("Database Connection")> _
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Apr 30, 2010
i would like to ask if it is possible to implement clickonce like in vb2008 in vb.net 2003?..example:i have a button "Update" in my application running on local machine...if i click it it will check the remote server if there is an update of that app.if yes then download it an change the application on local machine...
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Sep 21, 2010
I have project it use Winsock component if i take Open and Send Data in the same place it error
[Code]...
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Jan 19, 2009
I have a Dll project written in VB.Net 2003 which compiles a Dll used in other projects. I need to debug this Dll while it is being ran in the other project. Does anyone know how I can do this, or do I need to integrate it into my other VB project somehow before I can debug it?
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Jan 19, 2011
i have 3 fields for names and 3 fields for address, in case any of these doesn't have a value, the next field should adjust. how can i do this?this is my code.
Dim i As Integer = 1
yPos = topMargin + i * printFont.GetHeight(ev.Graphics)
ev.Graphics.DrawString(lblCustomerName.Text, printFont, Brushes.Black, 60, yPos, New StringFormat)
[code].....
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Jun 21, 2010
i am not able to use connection string?
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Aug 1, 2006
i want to create a software which has the following modules 1. Speech to Text2. Text toSpeech 3. Voice commandi already developed in vb6
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Nov 30, 2009
how to add usercontrol in event (dll)
private panelMain as System.Window.Forms.Panel
private usrControl as System.Windows.Forms.UserControl
private sub obj_responseMessage(byval envt as Integer) as Handles obj.responseMessage
[code]....
error: An unhandled exception of type 'System.ArgumentException' occurred in system.windows.forms.dll Additional information:Controls created on one thread cannot be parented to a control on a different thread.
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Nov 10, 2009
We have a large vb applicatin in vb 2003, now I am asked to convert it to vb 2008. How should I start it? Open the program using 2008 and recompile?
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Jan 29, 2007
i have done some research on converting an existing app to VB.NET, but have not found what I am looking for.
My existing app is currently created in Access 2003 VBA using access forms, modules, tables queries etc., and would like to convert all of it to VB.NET.
What would be the best method or tools to use to accomplish this? The VB.NET app would be developed from VisualStudio 2005..
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Jul 6, 2010
I created a VB.NET winforms project using Visual Studio 2003, including reports done with CRystal Reports. I need to upgrade the system to the latest VB.NET using Visual Studio 2010. What kind of problems can I expect? How difficult will it be to convert the reports to Business Objects (which I believe is now th default in V Studio).
It's not a huge system about 6-8 screens and a similar number of reports using an Access 2000 Database. Most of the screens were coded directly in VB and not done with the automated processes at the time.
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Feb 4, 2011
I want to delete the record from excel but i has getting the ISAM error, [Code]
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Sep 28, 2005
Excel 2003 Row Limit?
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Aug 4, 2011
I have a weird problem with compatibility I guess. The code works on Excel 2010 but doesn't on 2003. Here is the [code].....
I have no idea why but it gives an error on Excel 2003 saying he cannot access the file to Save as (even though by calling SaveAs I am creating it)
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Sep 12, 2011
I have a vb6 app that creates an Excel 2003 doc that I need to export to pdf. I have the following code to export,
excelWorkBook.Worksheets.PrintOut Copies:=1, ActivePrinter:="Adobe PDF",' printtofile:=True, prtofilename:=strOutputName
but nothing prints. The app exports to pdf works in test, but not when I move it to production. I have to remote into the machine that runs the app, so my printers from my local pc are "attched" to the remote session, can this have something to do with no output. The remote machine does not have the Adobe print drivers installed.
What can I do to get the export to work?
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Jan 23, 2010
this is my vs:but i want to get the office 2003 and 2007 add-ins in it.i am using the professional edition of vs do i need to install some components?
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Nov 8, 2011
Is there any way to get timezones list using vb.net 2003 ..I want to get timezone list and put it on combobox controls.
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Oct 20, 2010
I'm working with Visual Basic.NET 2003.I want to get an image file from my .resx file which I made using Resourcer.exe, and use a button to put it in a PictureBox. I haven't been able to make the code work, which I found by surfing the net. I did succeed in loading the picture through the designer, after using WinResourceWrapper.exe., but I would rather use code in order to use the same PictureBox.
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Apr 19, 2012
I would like to ask how to clear the ErrorProvider in VB.net 2003? ErrorProvider.Clear() isn't working in vb2003. i know it's very simple
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Feb 17, 2011
Please share how to deploy/release VS 2003 asp project and which files need to be put under wwwroot.
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Feb 24, 2009
i a m using VB.NEt 2003, wat i did is , i tried to bring A FORM into a GroupBox Control by using handling method.Im using in VB 6 i got the expected output.but in .NET i m getting an error msg "cannot add a top level control to a control ". when i degug it comes from the line DirectCast(frmObject, Form).Parent = Me.gropboxso u please reply me ..
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Dec 1, 2010
I'm doing database development in Access 2003, and the Visual Basic portion of it is acting up. It seems to be "refreshing" itself constantly. Two very frustrating problems are occurring because of this: 1) Intellisense for properties and such pops up but immediately disappears and turns red and 2) it's automatically checking the syntax of lines before I can finish typing them.
The problem seems to be intermittant. Some forms in the database operate fine while others immediately turn the line red two seconds after I start typing. I am having this problem on both of the computers that I use on a regular basis.
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