PDF Attachments Opening in Browser or Adobe App

[Steven.Allman]

Access data is stored on a Sharepoint list.
I have two forms, as generic as possible trying to solve this issue.
If I "create form" and just have Title and Attachments, it will default open attachments in the browser.
If I " form design", select the list, drag my attachment field over and title field, attachments open in Adobe.


What the holy heck.
I WANT the documents to open in Adobe. i checked every setting on these forms and cannot figure out what the difference is.

Is there some wierd code somewhere, I can input that forces Access to open the documents in desktop app?
O365 if anyone is wondering.

[ranman256]

paste this code into a module


then give it the path to open,
whatever path is in the textbox will open in its native application


OpenNativeApp txtBox


Store the path to the file in the field, and it will open ANY file in its native application.

#If Win64 Then      'Public Dclare PtrSafe Function
  Private Declare PtrSafe Function ShellExecute Lib "shell32.dll" Alias "ShellExecuteA" (ByVal hwnd As Long, ByVal lpszOp As String, ByVal lpszFile As String, ByVal lpszParams As String, ByVal lpszDir As String, ByVal FsShowCmd As Long) As Long
  Private Declare PtrSafe Function GetDesktopWindow Lib "user32" () As Long
#else
  Private Declare Function ShellExecute Lib "shell32.dll" Alias "ShellExecuteA" (ByVal hwnd As Long, ByVal lpszOp As String, ByVal lpszFile As String, ByVal lpszParams As String, ByVal lpszDir As String, ByVal FsShowCmd As Long) As Long
  Private Declare Function GetDesktopWindow Lib "user32" () As Long
#End If




Const SW_SHOWNORMAL = 1
Const SE_ERR_FNF = 2&
Const SE_ERR_PNF = 3&
Const SE_ERR_ACCESSDENIED = 5&
Const SE_ERR_OOM = 8&
Const SE_ERR_DLLNOTFOUND = 32&
Const SE_ERR_SHARE = 26&
Const SE_ERR_ASSOCINCOMPLETE = 27&
Const SE_ERR_DDETIMEOUT = 28&
Const SE_ERR_DDEFAIL = 29&
Const SE_ERR_DDEBUSY = 30&
Const SE_ERR_NOASSOC = 31&
Const ERROR_BAD_FORMAT = 11&




Public Sub OpenNativeApp(ByVal psDocName As String)
Dim r As Long, msg As String


r = StartDoc(psDocName)
If r <= 32 Then
    'There was an error
    Select Case r
        Case SE_ERR_FNF
            msg = "File not found"
        Case SE_ERR_PNF
            msg = "Path not found"
        Case SE_ERR_ACCESSDENIED
            msg = "Access denied"
        Case SE_ERR_OOM
            msg = "Out of memory"
        Case SE_ERR_DLLNOTFOUND
            msg = "DLL not found"
        Case SE_ERR_SHARE
            msg = "A sharing violation occurred"
        Case SE_ERR_ASSOCINCOMPLETE
            msg = "Incomplete or invalid file association"
        Case SE_ERR_DDETIMEOUT
            msg = "DDE Time out"
        Case SE_ERR_DDEFAIL
            msg = "DDE transaction failed"
        Case SE_ERR_DDEBUSY
            msg = "DDE busy"
        Case SE_ERR_NOASSOC
            msg = "No association for file extension"
        Case ERROR_BAD_FORMAT
            msg = "Invalid EXE file or error in EXE image"
        Case Else
            msg = "Unknown error"
    End Select
'    MsgBox msg
End If
End Sub




Private Function StartDoc(psDocName As String) As Long
Dim Scr_hDC As Long


Scr_hDC = GetDesktopWindow()
StartDoc = ShellExecute(Scr_hDC, "Open", psDocName, "", "C:\", SW_SHOWNORMAL)
End Function

[Steven.Allman]

i appreciate the assist, but it seems this is a workaround for something that is already there, somewhere.
IE: Depending on how I create the form, it defaults to browser OR defaults to application.
Any ideas?
And each list item has its own attachments, so the file path would be dependent on the list item, right? I couldnt set the file path in that way.

[ranman256]

export to c:\temp,
then open