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Thank you for the info.
Jeff
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I have a copy of Visual Basic 2012 if you want it you can pm me. Thanks 
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I would love that. Do you want anything for it? Please email me at jeffmcgavic@gmail.com or call or text 270-996-6089
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Do not accept official software from people you do not know; it could be full of viruses, or worse. Go to the Microsoft website and search for Visual Studio. The free edition contains everything you need and is fully supported.
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Hello. I'm looking to learn a new programming language. What language should I use for programming jobs?
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I prefer English.
If you want to know which programming languages are in request in your region, you simply look at job offerings. In general, if you're starting with your first, go for C#.
Bastard Programmer from Hell 
If you can't read my code, try converting it here[^]
"If you just follow the bacon Eddy, wherever it leads you, then you won't have to think about politics." -- Some Bell.
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Given your background in VB6, the logical step would be to go for VB.NET.
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I prefer to start looking at recruitment adverts in your local area and see what skills sets are requested and work from there.
Every day, thousands of innocent plants are killed by vegetarians.
Help end the violence EAT BACON
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I'm a mid-level visual basic 6 programmer and am looking for some work. Any suggestions would be appreciated.
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VB6 has been dead for a long time now.
You have no choice but to update your skill set.
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Time travel comes to mind - go back 20 years to when VB6 was still a relevant, supported product.
Alternatively you could try and locate the rare organisation that is still running suffering VB6 apps and offer your services to support their dinosaur. We get the odd message for support here but they are quite rare.
I'm afraid you can no longer call yourself a programmer if your skill set is limited to a dead product.
Never underestimate the power of human stupidity
RAH
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I'm using visual basic 6 and am having problems adding an icon for my project. Every time i try to add an icon to my project, i get an error. Any help would be appreciated.
Jeff
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Member 13982471 wrote: Every time i try to add an icon to my project, i get an error.
We cannot guess a) what you are doing to try to add it, or b) what error you get when you do whatever it is you do.
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I got the icon problem fixed. Thank you all for your input.
Jeff
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Try adding an icon that is max 32x32 pixels, and has no more than 16 colors.
Bastard Programmer from Hell 
If you can't read my code, try converting it here[^]
"If you just follow the bacon Eddy, wherever it leads you, then you won't have to think about politics." -- Some Bell.
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And give the poor bloody thing a walking stick.
Never underestimate the power of human stupidity
RAH
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A silver bullet may be more appropriate.
Bastard Programmer from Hell
If you can't read my code, try converting it here[^]
"If you just follow the bacon Eddy, wherever it leads you, then you won't have to think about politics." -- Some Bell.
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Hi, I have the following code which was posted online by a user on another forum under the MIT licence. It's a custom control which is intended to replace the rather limited FolderBrowserDialog control. It works very well with the exception of one problem as far as I can see. It won't let me specify the InitialFolder property or DefaulyFolder property without throwing a really complex looking error.
Here's the code...
Imports System
Imports System.IO
Imports System.Runtime.CompilerServices
Imports System.Runtime.InteropServices
Imports System.Windows.Forms
Public Class OpenFolderDialog
Implements IDisposable
' Gets/sets folder in which dialog will be open.
Public Property InitialFolder() As String
Get
Return m_InitialFolder
End Get
Set(ByVal value As String)
m_InitialFolder = value
End Set
End Property
Private m_InitialFolder As String
' Gets/sets directory in which dialog will be open if there is no recent directory available.
Public Property DefaultFolder() As String
Get
Return m_DefaultFolder
End Get
Set(ByVal value As String)
m_DefaultFolder = value
End Set
End Property
Private m_DefaultFolder As String
' Gets selected folder.
Public Property Folder() As String
Get
Return m_Folder
End Get
Private Set(ByVal value As String)
m_Folder = value
End Set
End Property
Private m_Folder As String
Public Function ShowDialog(ByVal owner As IWin32Window) As DialogResult
If Environment.OSVersion.Version.Major >= 6 Then
Return ShowVistaDialog(owner)
Else
Return ShowLegacyDialog(owner)
End If
End Function
Private Function ShowVistaDialog(ByVal owner As IWin32Window) As DialogResult
Dim frm = DirectCast(New NativeMethods.FileOpenDialogRCW(), NativeMethods.IFileDialog)
Dim options As UInteger
frm.GetOptions(options)
options = options Or NativeMethods.FOS_PICKFOLDERS Or NativeMethods.FOS_FORCEFILESYSTEM Or NativeMethods.FOS_NOVALIDATE Or NativeMethods.FOS_NOTESTFILECREATE Or NativeMethods.FOS_DONTADDTORECENT
frm.SetOptions(options)
If Me.InitialFolder IsNot Nothing Then
Dim directoryShellItem As NativeMethods.IShellItem
Dim riid = New Guid("43826D1E-E718-42EE-BC55-A1E261C37BFE")
'IShellItem
If NativeMethods.SHCreateItemFromParsingName(Me.InitialFolder, IntPtr.Zero, riid, directoryShellItem) = NativeMethods.S_OK Then
frm.SetFolder(directoryShellItem)
End If
End If
If Me.DefaultFolder IsNot Nothing Then
Dim directoryShellItem As NativeMethods.IShellItem
Dim riid = New Guid("43826D1E-E718-42EE-BC55-A1E261C37BFE")
'IShellItem
If NativeMethods.SHCreateItemFromParsingName(Me.DefaultFolder, IntPtr.Zero, riid, directoryShellItem) = NativeMethods.S_OK Then
frm.SetDefaultFolder(directoryShellItem)
End If
End If
If frm.Show(owner.Handle) = NativeMethods.S_OK Then
Dim shellItem As NativeMethods.IShellItem
If frm.GetResult(shellItem) = NativeMethods.S_OK Then
Dim pszString As IntPtr
If shellItem.GetDisplayName(NativeMethods.SIGDN_FILESYSPATH, pszString) = NativeMethods.S_OK Then
If pszString <> IntPtr.Zero Then
Try
Me.Folder = Marshal.PtrToStringAuto(pszString)
Return DialogResult.OK
Finally
Marshal.FreeCoTaskMem(pszString)
End Try
End If
End If
End If
End If
Return DialogResult.Cancel
End Function
Private Function ShowLegacyDialog(ByVal owner As IWin32Window) As DialogResult
Using frm = New SaveFileDialog()
frm.CheckFileExists = False
frm.CheckPathExists = True
frm.CreatePrompt = False
frm.Filter = "|" & Guid.Empty.ToString()
frm.FileName = "any"
If Me.InitialFolder IsNot Nothing Then
frm.InitialDirectory = Me.InitialFolder
End If
frm.OverwritePrompt = False
frm.Title = "Select Folder"
frm.ValidateNames = False
If frm.ShowDialog(owner) = DialogResult.OK Then
Me.Folder = Path.GetDirectoryName(frm.FileName)
Return DialogResult.OK
Else
Return DialogResult.Cancel
End If
End Using
End Function
Public Sub Dispose() Implements IDisposable.Dispose
End Sub
'just to have possibility of Using statement.
End Class
Friend Module NativeMethods
#Region "Constants"
Public Const FOS_PICKFOLDERS As UInteger = &H20
Public Const FOS_FORCEFILESYSTEM As UInteger = &H40
Public Const FOS_NOVALIDATE As UInteger = &H100
Public Const FOS_NOTESTFILECREATE As UInteger = &H10000
Public Const FOS_DONTADDTORECENT As UInteger = &H2000000
Public Const S_OK As UInteger = &H0
Public Const SIGDN_FILESYSPATH As UInteger = &H80058000UI
#End Region
#Region "COM"
<ComImport(), ClassInterface(ClassInterfaceType.None), TypeLibType(TypeLibTypeFlags.FCanCreate), Guid("DC1C5A9C-E88A-4DDE-A5A1-60F82A20AEF7")>
Friend Class FileOpenDialogRCW
End Class
<ComImport(), Guid("42F85136-DB7E-439C-85F1-E4075D135FC8"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)>
Friend Interface IFileDialog
<MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)>
<PreserveSig()>
Function Show(<[In](), [Optional]()> ByVal hwndOwner As IntPtr) As UInteger
'IModalWindow
<MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)>
Function SetFileTypes(<[In]()> ByVal cFileTypes As UInteger, <[In](), MarshalAs(UnmanagedType.LPArray)> ByVal rgFilterSpec As IntPtr) As UInteger
<MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)>
Function SetFileTypeIndex(<[In]()> ByVal iFileType As UInteger) As UInteger
<MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)>
Function GetFileTypeIndex(ByRef piFileType As UInteger) As UInteger
<MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)>
Function Advise(<[In](), MarshalAs(UnmanagedType.[Interface])> ByVal pfde As IntPtr, ByRef pdwCookie As UInteger) As UInteger
<MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)>
Function Unadvise(<[In]()> ByVal dwCookie As UInteger) As UInteger
<MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)>
Function SetOptions(<[In]()> ByVal fos As UInteger) As UInteger
<MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)>
Function GetOptions(ByRef fos As UInteger) As UInteger
<MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)>
Sub SetDefaultFolder(<[In](), MarshalAs(UnmanagedType.[Interface])> ByVal psi As IShellItem)
<MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)>
Function SetFolder(<[In](), MarshalAs(UnmanagedType.[Interface])> ByVal psi As IShellItem) As UInteger
<MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)>
Function GetFolder(<MarshalAs(UnmanagedType.[Interface])> ByRef ppsi As IShellItem) As UInteger
<MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)>
Function GetCurrentSelection(<MarshalAs(UnmanagedType.[Interface])> ByRef ppsi As IShellItem) As UInteger
<MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)>
Function SetFileName(<[In](), MarshalAs(UnmanagedType.LPWStr)> ByVal pszName As String) As UInteger
<MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)>
Function GetFileName(<MarshalAs(UnmanagedType.LPWStr)> ByRef pszName As String) As UInteger
<MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)>
Function SetTitle(<[In](), MarshalAs(UnmanagedType.LPWStr)> ByVal pszTitle As String) As UInteger
<MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)>
Function SetOkButtonLabel(<[In](), MarshalAs(UnmanagedType.LPWStr)> ByVal pszText As String) As UInteger
<MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)>
Function SetFileNameLabel(<[In](), MarshalAs(UnmanagedType.LPWStr)> ByVal pszLabel As String) As UInteger
<MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)>
Function GetResult(<MarshalAs(UnmanagedType.[Interface])> ByRef ppsi As IShellItem) As UInteger
<MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)>
Function AddPlace(<[In](), MarshalAs(UnmanagedType.[Interface])> ByVal psi As IShellItem, ByVal fdap As UInteger) As UInteger
<MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)>
Function SetDefaultExtension(<[In](), MarshalAs(UnmanagedType.LPWStr)> ByVal pszDefaultExtension As String) As UInteger
<MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)>
Function Close(<MarshalAs(UnmanagedType.[Error])> ByVal hr As UInteger) As UInteger
<MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)>
Function SetClientGuid(<[In]()> ByRef guid As Guid) As UInteger
<MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)>
Function ClearClientData() As UInteger
<MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)>
Function SetFilter(<MarshalAs(UnmanagedType.[Interface])> ByVal pFilter As IntPtr) As UInteger
End Interface
<ComImport(), Guid("43826D1E-E718-42EE-BC55-A1E261C37BFE"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)>
Friend Interface IShellItem
<MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)>
Function BindToHandler(<[In]()> ByVal pbc As IntPtr, <[In]()> ByRef rbhid As Guid, <[In]()> ByRef riid As Guid, <Out(), MarshalAs(UnmanagedType.[Interface])> ByRef ppvOut As IntPtr) As UInteger
<MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)>
Function GetParent(<MarshalAs(UnmanagedType.[Interface])> ByRef ppsi As IShellItem) As UInteger
<MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)>
Function GetDisplayName(<[In]()> ByVal sigdnName As UInteger, ByRef ppszName As IntPtr) As UInteger
<MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)>
Function GetAttributes(<[In]()> ByVal sfgaoMask As UInteger, ByRef psfgaoAttribs As UInteger) As UInteger
<MethodImpl(MethodImplOptions.InternalCall, MethodCodeType:=MethodCodeType.Runtime)>
Function Compare(<[In](), MarshalAs(UnmanagedType.[Interface])> ByVal psi As IShellItem, <[In]()> ByVal hint As UInteger, ByRef piOrder As Integer) As UInteger
End Interface
#End Region
<DllImport("shell32.dll", CharSet:=CharSet.Unicode, PreserveSig:=False)>
Public Function SHCreateItemFromParsingName(
<MarshalAs(UnmanagedType.LPWStr)> ByVal pszPath As String,
ByVal pbc As IntPtr,
<MarshalAs(UnmanagedType.LPStruct)> ByVal riid As Guid,
<MarshalAs(UnmanagedType.Interface, IidParameterIndex:=2)> ByRef ppv As IShellItem) As Integer
End Function
End Module
Here's how to call a new instance...
Using frm = New OpenFolderDialog()
frm.InitialFolder = "E:\"
frm.DefaultFolder = "E:\"
If frm.ShowDialog(Me) = DialogResult.OK Then
MessageBox.Show(Me, frm.Folder)
End If
End Using
This is the exception error I'm getting...
WindowsApplication1.NativeMethods::SHCreateItemFromParsingName' has unbalanced the stack. This is likely because the managed PInvoke signature does not match the unmanaged target signature. Check that the calling convention and parameters of the PInvoke signature match the target unmanaged signature.'
Many thanks.
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You're going to have to go back to the person who wrote that code and ask him/her. I don't have the time to dig into this.
An unbalanced stack is usually caused by parameter types being declared and passed incorrectly from what Windows expects. Specifically, the problem is going to be rooted in this line:
<DllImport("shell32.dll", CharSet:=CharSet.Unicode, PreserveSig:=False)>
Public Function SHCreateItemFromParsingName(
<MarshalAs(UnmanagedType.LPWStr)> ByVal pszPath As String,
ByVal pbc As IntPtr,
<MarshalAs(UnmanagedType.LPStruct)> ByVal riid As Guid,
<MarshalAs(UnmanagedType.Interface, IidParameterIndex:=2)> ByRef ppv As IShellItem) As Integer
End Function
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pinvoke.net: SHCreateItemFromParsingName (shell32)[^]
The example there does not have the "As Integer" part at the end of the declaration.
Bastard Programmer from Hell
If you can't read my code, try converting it here[^]
"If you just follow the bacon Eddy, wherever it leads you, then you won't have to think about politics." -- Some Bell.
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Good catch
Bastard Programmer from Hell
If you can't read my code, try converting it here[^]
"If you just follow the bacon Eddy, wherever it leads you, then you won't have to think about politics." -- Some Bell.
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Hi
I am trying to find a way of displaying SVG within Visual Basic 6, you could at one point use Adobe Viewer 3 - but not longer.
I have managed to self create a HTML page, launch the assocaited web browser to show it, then i capture the screen - however the screen is captured but without the image being shown on it, yet the image is on the web page, if i do a normal screen capture - i can get the image.
All i am actually looking to do is to show the svg image within our vb application - which sadly it is written in vb6 and is far too big to change over.
I have looked into the SVG and in theroy could write an XML parser to read in and display but it makes sense to use the inbuilt browser control as they get updated.
Any suggestions ?
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The web browser control uses Internet Explorer. By default, it's stuck in IE7 mode unless you change the registry on every computer that runs your application:
Web Browser Control & Specifying the IE Version - Rick Strahl's Web Log[^]
IE didn't add support for SVG until v8:
Can I use... Support tables for HTML5, CSS3, etc[^] (Click "Show all" to see the old versions.)
Even if you can force the control to use the latest rendering mode, you may still need some workarounds for the bugs:
Test Scaling Of SVG Images In Fluid Layouts[^]
Do you need to resize the SVG image? If not, it would make more sense to convert it to an image format that VB6 supports.
NB: VB6 has been "dead" for almost two decades now. Whilst the application will still work, you'll struggle to support any new API or technology created in this millennium, and you'll find it increasingly difficult to get help for any issues. It may be time to re-evaluate the "too big to change" decision.
"These people looked deep within my soul and assigned me a number based on the order in which I joined."
- Homer
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Hi,
support for *.svg-files is quite limited on Windows operating systems. So while I would normally advise to keep your vb6 code free of dependencies, in this case it is not possible to do without. However, since you are using a "real" programming language such as vb6  , you're in luck:
Have a look at Avax Vector ActiveX (OCX)
This library will add a lot more than just *.svg support and you'll find proper vb6 example code on the page - so you should be up and running within an hour.
Another approach, depending on how much effort you want to invest, would be to use the vbRichClient-Framework which uses cairo as a forms rendering engine: *.svg loading and saving is build right in and vbRichClient.dll is a rather well-performing and light-weight library - and since you'll have to distribute vbrun.dll anyway...
Btw. I wouldn't pay any notice to people trying to get you to "migrate" you to a "up-to-date platform". Chances are, these folks have never used vb6 anyway - and thus don't know how it has envolved in the last 20 years. As long as Windows is based mostly on COM, any managed code will look very poor indeed when compared to vb6.
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