I have an issue with the VB IDE My project was working fine.I was adding some combo boxes and adding some code for the combo boxes to the form "iNet_MDI". I ran it in debug a few times to watch it and the next thing I know, I see "Key not Found Parameter name:key" in the Warning list. It says the Warning is on line 369 in iNet_MDI.Designer.vb.When I click on this message, it takes me to line 369 which is "Me.gb_RTO.Font = NewSystem.Drawing.Font("Arial", 10.0!, System.Drawing.FontStyle.Regular,System.Drawing.GraphicsUnit.Point, CType(0, Byte)I can comment this line out and the warning still exists and it still points to the same line.
I have tried to rebuild the project and clean the project.I have tried commenting out alot of the code, but nothing seems to clear this warning message. I can't get to the Design screen to try to remove any tools from the form. An error screen appears in place of the Designer I t gives me the option to "ignore and continue", which does not work.I see the Call Stack here on this page and it says:
at System.ComponentModel.ReflectPropertyDescriptor.SetValue(Object component, Object value)
at
i have 2 computers - a Server and a Client pc which is running on local area network with MICROSOFT SQL SERVER 2008 R2 Developer kit at the main pc and Client computer will need to connect to SQL SERVER at main pc using connection string.Let me named server computer as 'MAGNA-PC' and the client pc as 'LAC-PC' and database name is 'db_referafriend' so the code for MAGNA-PC(server) connection string is:[code] i GOOGLE and YOUTUBE for almost 2 weeks before i post . I know that i need to configure the sql configuration manager and enable tcp/ip also add a new port at firewall to allow remote connection also add the sqlserver.exe and sqlbrowser in firewall and I have also chosen "Using both TCP/IP and named pipes" under Remote Connections in the SQL Server 2005 Surface Area Configuration. and all of this doesnt work!
We have an VB.net application that is being moved from one box to another. It runs great on the old box. The new box is configured the same as the old one but is on newer hardware. When I run the application on the new server it complains that the adobe toolkit that we use can not be found.
Following code doesnt work and raise error "A parameter is missing. [ Parameter ordinal = 1 ]".What s wrong with it?I am developing pocket pc application in vs 2008 and sqlce 3.5 sp1.
I want to have a "template" function that can receive different parameter and a type parameter, like:[code]But Vb told me that tupeList is not defined... is there a way I can do that?
I have a method which requires a parameter to be passed in. I would like to use the Addhandler to call the method through a dynamically created button control's click event.
When I include () in the AddressOf, VS complains: 'AddressOf' operand must be the name of a method (without parentheses).
When I exclude the brackets, VS complains: Method '...' does not have a signature compatible with delegate...
One of the things that I think is really cool about VB.NET is how built-in functions and subs have extra help text in their ToolTips like "Expression: String expression to search for replace string." as well as the usual "Replace(...parameters...) as string" text. So are the pop up boxes with things like "CompareMethod.Binary" or "CompareMethod.Text." And finally I like how some functions and subs have different sets of parameters for the same routine. For example, New FileStream() starts with either a path (string) parameter or handle parameter, but none of the 15 sets of parameters contain both path and handle parameters. Is there a way that I can set up the classes and functions I write to use these things or do they only work with built in classes and functions? If there is a way, what are the proper names for them so I can look them up in the VS/VB documentation? I would be happy enough if someone would give me an example of them, but it would be nicer if I could go through the documentation and find out if there are other cool things that are related or near by.
Currently I am using this code to check for Firefox on a 32 bit machine
Code: Dim Firefox32 As String Firefox32 = My.Computer.Registry.GetValue _ ("HKEY_LOCAL_MACHINESOFTWAREMozillaMozilla Firefox 5.0in", "PathToExe", Nothing) MsgBox("The value is " & Firefox32)
If the value is found then the above message is fine, but if the entry is not found I want it to display a message like: "Firefox could not be found" instead of "The value is: " What code would make this appear?
Compiler Error Message: BC30455: Argument not specified for parameter 'dteRDate' of 'Public Sub New(strOName As String, strOAdd As String, intOPhone As Integer, strVer As String, dteRDate As Date, dteWDate As Date, strONote As String, strOrName As
I have a vbscript that runs under asp page. I need convert the code to VB.NET
SET objCommand = Server.CreateObject("ADODB.Command") objCommand.ActiveConnection = Application(DB) With objCommand
[code]....
What is the VB.Net that will do exactly the vbscript does? I like paramer(0) and 1 and 2 etc since I don't need to define the parameter(0) as integer or varchar etc. I remembered I have discuss this before and it is possible to do in VB.NET?
where i put the *'s i get the error "The parameter 'address' cannot be an empty string. Parameter name: address".
Private Sub Timer2_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer2.Tick Dim mail As New MailMessage() Dim SmtpServer As New SmtpClient
In created a small window's form app and when I try to install it on a cpu running Vista I get the following error when I run the app:"the procedure entry point lstrcpyml could not be located in the dynamic link library MSDART.dll"
VS 2008 .NET 3.5 Windows XP I have got an exception in the following code:
<DllImport("user32.dll", CharSet:=CharSet.Auto, SetLastError:=True)> _ Public Function GetNextWindow(ByVal hWnd As IntPtr, ByVal wCmd As GW) As IntPtr End Function Private Sub Form1_Paint(ByVal sender As System.Object, ByVal e As System.Windows.Forms.PaintEventArgs) Handles MyBase.Paint Dim w = GetNextWindow(Me.Handle, GW_HWNDNEXT) End Sub
" An error occurred while signing: SignTool.exe not found"Vista Utlimate x64 Service Pack 1 Microsoft Visual Studio 2008Version 9.0.30729.1 SPMicrosoft .NET FrameworkVersion 3.5 SP1
Installed Edition: Professional When I attempt to publish my application using the publishing wizard, sign code not checked. I get the error above.Looking back through previous posts, this was a problem in earlier beta releases, but was to be fixed by the final release of Visual Studio.Searching my machine using the search function shows SigntTool.exe is not present on the machine.Frankly it has been a while since I tried to compile and publish a project using click once, but it worked then now it fails. So I cannot firmly blame it on the Sp1 installation, I'm suspicious.How do I make it work??Ed Warren
I have just installed Oracle 10g XE,and its ODAC package for .NET.I am making a simple connect-and-get-table app in VB,however,it always throws a "Table not found" error.I created the "Test" table in Oracle Home (the web admin thing) and here is the code I'm using in VB :
Dim oraCmd As New OracleCommand("Select * From Test") oraCmd.Connection = oraCon oraCon.Open()
[code].....
EDIT When I try the same query in Database Home,it works.
Public cnstr = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=K:\Auto\Autonew\automaint.mdb;Persist Security Info=False" Public Function OpenRS(ByVal S As String, ByVal blnEdit As Boolean) As ADODB.Recordset
[Code]....
I have basic window to enter a service category and description with add, clear, and dashboard buttons. When I try to add a record to the Access database, I get the following:
"Provider cannot be found. It may not be properly installed."
The code and database is on a jump drive. When I run this at work, it works fine. At home I get the above message.
At work, we use Windows XP and Access 2002, at home Windows 7 and Access 2003. The database was saved as an Access 2000 format.
Visual Basic 2010.I just started learning visual basic (im an extreme beginner) and whenever i mess around with creating code, it always gives me this error: sub main () not found in (my projects name). I searched this error up and Microsoft said it was a bug.
After getting a test WCF hosted in a windows service, I'm trying for another one (practice, practice, practice). I created a WCF service library, added one function. Then created a Windows Service, and added my WCF to the project. Did the rest of the stuff located here ([URL]) Now I'm getting this "Sub Mian was not found in [WCF app]" error when I try to build the solution. I didn't think WCF projects required a Sub Main as they are services and not applications. What am I doing wrong? I didn't have a sub main in my last project.
Actually, I am just a beginner of VB. but I have written other languages like C , C# so I understand the basic knowledge of VB.
Now when I read one book, I found one page telling about VB application wizard which is easier to place bars... but as i am using Visual Studio 2010 for VB, I can't find its icon when creating new project.
I'm having an issue that, frankly, I don't understand. I've been developping a VB.NET application for months and today, when I open the solution file, and tried rebuilding it, I am getting several errors, all various permutations of "The referenced component 'SOMETHING' could not be found." There are 5 COM objects that it cannot seem to load (Excel, Office.Core, VBIDE, Word, and OISSERVERLib).
When I go into the References section, I see next to those COM objects, the path is now shown as "<The system cannot find the reference specified>". I've followed the steps outlined here, including updating the reference paths to directly point to the files, but nothing seems to be fixing the issue.
Does anyone know what could be causing this, or (even better) how to fix it? This is the first time in 4 years that I've encountered an issue like this.
I've attached a zip file containing a screen print of Visual Studio showing the errors.
