31. marts 2006 - 13:29Der er
22 kommentarer og 1 løsning
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Når jeg kører call fRefreshlink, så stopper debuggen ved: ahtAddFilterItem i Function fGetMDBName og siger: sub or function not defined
'***************** Code Start *************** ' This code was originally written by Dev Ashish. ' It is not to be altered or distributed, ' except as part of an application. ' You are free to use it in any application, ' provided the copyright notice is left unchanged. ' ' Code Courtesy of ' Dev Ashish ' Function fRefreshLinks() As Boolean Dim strMsg As String, collTbls As Collection Dim i As Integer, strDBPath As String, strTbl As String Dim dbCurr As Database, dbLink As Database Dim tdfLocal As TableDef Dim varRet As Variant Dim strNewPath As String
If MsgBox("Are you sure you want to reconnect all Access tables?", _ vbQuestion + vbYesNo, "Please confirm...") = vbNo Then Err.Raise cERR_USERCANCEL
'First get all linked tables in a collection Set collTbls = fGetLinkedTables
'now link all of them Set dbCurr = CurrentDb
strMsg = "Do you wish to specify a different path for the Access Tables?"
If MsgBox(strMsg, vbQuestion + vbYesNo, "Alternate data source...") = vbYes Then strNewPath = fGetMDBName("Please select a new datasource") Else strNewPath = vbNullString End If
For i = collTbls.Count To 1 Step -1 strDBPath = fParsePath(collTbls(i)) strTbl = fParseTable(collTbls(i)) varRet = SysCmd(acSysCmdSetStatus, "Now linking '" & strTbl & "'....") If Left$(strDBPath, 4) = "ODBC" Then 'ODBC Tables 'ODBC Tables handled separately ' Set tdfLocal = dbCurr.TableDefs(strTbl) ' With tdfLocal ' .Connect = pcCONNECT ' .RefreshLink ' collTbls.Remove (strTbl) ' End With Else If strNewPath <> vbNullString Then 'Try this first strDBPath = strNewPath Else If Len(Dir(strDBPath)) = 0 Then 'File Doesn't Exist, call GetOpenFileName strDBPath = fGetMDBName("'" & strDBPath & "' not found.") If strDBPath = vbNullString Then 'user pressed cancel Err.Raise cERR_USERCANCEL End If End If End If
'backend database exists 'putting it here since we could have 'tables from multiple sources Set dbLink = DBEngine(0).OpenDatabase(strDBPath)
'check to see if the table is present in dbLink strTbl = fParseTable(collTbls(i)) If fIsRemoteTable(dbLink, strTbl) Then 'everything's ok, reconnect Set tdfLocal = dbCurr.TableDefs(strTbl) With tdfLocal .Connect = ";Database=" & strDBPath .RefreshLink collTbls.Remove (.Name) End With Else Err.Raise cERR_NOREMOTETABLE End If End If Next fRefreshLinks = True varRet = SysCmd(acSysCmdClearStatus) MsgBox "All Access tables were successfully reconnected.", _ vbInformation + vbOKOnly, _ "Success"
fRefreshLinks_End: Set collTbls = Nothing Set tdfLocal = Nothing Set dbLink = Nothing Set dbCurr = Nothing Exit Function fRefreshLinks_Err: fRefreshLinks = False Select Case Err Case 3059:
Case cERR_USERCANCEL: MsgBox "No Database was specified, couldn't link tables.", _ vbCritical + vbOKOnly, _ "Error in refreshing links." Resume fRefreshLinks_End Case cERR_NOREMOTETABLE: MsgBox "Table '" & strTbl & "' was not found in the database" & _ vbCrLf & dbLink.Name & ". Couldn't refresh links", _ vbCritical + vbOKOnly, _ "Error in refreshing links." Resume fRefreshLinks_End Case Else: strMsg = "Error Information..." & vbCrLf & vbCrLf strMsg = strMsg & "Function: fRefreshLinks" & vbCrLf strMsg = strMsg & "Description: " & Err.Description & vbCrLf strMsg = strMsg & "Error #: " & Format$(Err.Number) & vbCrLf MsgBox strMsg, vbOKOnly + vbCritical, "Error" Resume fRefreshLinks_End End Select End Function
Function fIsRemoteTable(dbRemote As Database, strTbl As String) As Boolean Dim tdf As TableDef On Error Resume Next Set tdf = dbRemote.TableDefs(strTbl) fIsRemoteTable = (Err = 0) Set tdf = Nothing End Function
Function fGetMDBName(strIn As String) As String 'Calls GetOpenFileName dialog Dim strFilter As String
fGetMDBName = ahtCommonFileOpenSave(Filter:=strFilter, _ OpenFile:=True, _ DialogTitle:=strIn, _ Flags:=ahtOFN_HIDEREADONLY) End Function
Function fGetLinkedTables() As Collection 'Returns all linked tables Dim collTables As New Collection Dim tdf As TableDef, db As Database Set db = CurrentDb db.TableDefs.Refresh For Each tdf In db.TableDefs With tdf If Len(.Connect) > 0 Then If Left$(.Connect, 4) = "ODBC" Then ' collTables.Add Item:=.Name & ";" & .Connect, KEY:=.Name 'ODBC Reconnect handled separately Else collTables.Add Item:=.Name & .Connect, Key:=.Name End If End If End With Next Set fGetLinkedTables = collTables Set collTables = Nothing Set tdf = Nothing Set db = Nothing End Function
Function fParsePath(strIn As String) As String If Left$(strIn, 4) <> "ODBC" Then fParsePath = Right(strIn, Len(strIn) _ - (InStr(1, strIn, "DATABASE=") + 8)) Else fParsePath = strIn End If End Function
Function fParseTable(strIn As String) As String fParseTable = Left$(strIn, InStr(1, strIn, ";") - 1) End Function '***************** Code End ***************
Denne side indeholder artikler med forskellige perspektiver på Identity & Access Management i private og offentlige organisationer. Artiklerne behandler aktuelle IAM-emner og leveres af producenter, rådgivere og implementeringspartnere.
If the database specified for the linked table is not present, the code brings up the GetOpenFileName dialog so that the user can select an alternative source.
Note: You must include that code in your application for this example to work
... men er det ikke netop det, som jensen363 refererer til (the GetOpenFileName dialog)?
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31. marts 2006 - 14:56#16
Jo, måske men det virker ikke.. Her er koden som den ser ud nu:
Option Compare Database Option Explicit
'***************** Code Start *************** ' This code was originally written by Dev Ashish. ' It is not to be altered or distributed, ' except as part of an application. ' You are free to use it in any application, ' provided the copyright notice is left unchanged. ' ' Code Courtesy of ' Dev Ashish ' Global Const ahtOFN_HIDEREADONLY = &H4 'Tilføjelse
Function fRefreshLinks() As Boolean Dim strMsg As String, collTbls As Collection Dim i As Integer, strDBPath As String, strTbl As String Dim dbCurr As Database, dbLink As Database Dim tdfLocal As TableDef Dim varRet As Variant Dim strNewPath As String
If MsgBox("Are you sure you want to reconnect all Access tables?", _ vbQuestion + vbYesNo, "Please confirm...") = vbNo Then Err.Raise cERR_USERCANCEL
'First get all linked tables in a collection Set collTbls = fGetLinkedTables
'now link all of them Set dbCurr = CurrentDb
strMsg = "Do you wish to specify a different path for the Access Tables?"
If MsgBox(strMsg, vbQuestion + vbYesNo, "Alternate data source...") = vbYes Then strNewPath = fGetMDBName("Please select a new datasource") Else strNewPath = vbNullString End If
For i = collTbls.Count To 1 Step -1 strDBPath = fParsePath(collTbls(i)) strTbl = fParseTable(collTbls(i)) varRet = SysCmd(acSysCmdSetStatus, "Now linking '" & strTbl & "'....") If Left$(strDBPath, 4) = "ODBC" Then 'ODBC Tables 'ODBC Tables handled separately ' Set tdfLocal = dbCurr.TableDefs(strTbl) ' With tdfLocal ' .Connect = pcCONNECT ' .RefreshLink ' collTbls.Remove (strTbl) ' End With Else If strNewPath <> vbNullString Then 'Try this first strDBPath = strNewPath Else If Len(Dir(strDBPath)) = 0 Then 'File Doesn't Exist, call GetOpenFileName strDBPath = fGetMDBName("'" & strDBPath & "' not found.") If strDBPath = vbNullString Then 'user pressed cancel Err.Raise cERR_USERCANCEL End If End If End If
'backend database exists 'putting it here since we could have 'tables from multiple sources Set dbLink = DBEngine(0).OpenDatabase(strDBPath)
'check to see if the table is present in dbLink strTbl = fParseTable(collTbls(i)) If fIsRemoteTable(dbLink, strTbl) Then 'everything's ok, reconnect Set tdfLocal = dbCurr.TableDefs(strTbl) With tdfLocal .Connect = ";Database=" & strDBPath .RefreshLink collTbls.Remove (.Name) End With Else Err.Raise cERR_NOREMOTETABLE End If End If Next fRefreshLinks = True varRet = SysCmd(acSysCmdClearStatus) MsgBox "All Access tables were successfully reconnected.", _ vbInformation + vbOKOnly, _ "Success"
fRefreshLinks_End: Set collTbls = Nothing Set tdfLocal = Nothing Set dbLink = Nothing Set dbCurr = Nothing Exit Function fRefreshLinks_Err: fRefreshLinks = False Select Case Err Case 3059:
Case cERR_USERCANCEL: MsgBox "No Database was specified, couldn't link tables.", _ vbCritical + vbOKOnly, _ "Error in refreshing links." Resume fRefreshLinks_End Case cERR_NOREMOTETABLE: MsgBox "Table '" & strTbl & "' was not found in the database" & _ vbCrLf & dbLink.Name & ". Couldn't refresh links", _ vbCritical + vbOKOnly, _ "Error in refreshing links." Resume fRefreshLinks_End Case Else: strMsg = "Error Information..." & vbCrLf & vbCrLf strMsg = strMsg & "Function: fRefreshLinks" & vbCrLf strMsg = strMsg & "Description: " & Err.Description & vbCrLf strMsg = strMsg & "Error #: " & Format$(Err.Number) & vbCrLf MsgBox strMsg, vbOKOnly + vbCritical, "Error" Resume fRefreshLinks_End End Select End Function
Function fIsRemoteTable(dbRemote As Database, strTbl As String) As Boolean Dim tdf As TableDef On Error Resume Next Set tdf = dbRemote.TableDefs(strTbl) fIsRemoteTable = (Err = 0) Set tdf = Nothing End Function
Function fGetMDBName(strIn As String) As String 'Calls GetOpenFileName dialog Dim strFilter As String
fGetMDBName = ahtCommonFileOpenSave(Filter:=strFilter, _ OpenFile:=True, _ DialogTitle:=strIn, _ Flags:=ahtOFN_HIDEREADONLY) End Function
Function fGetLinkedTables() As Collection 'Returns all linked tables Dim collTables As New Collection Dim tdf As TableDef, db As Database Set db = CurrentDb db.TableDefs.Refresh For Each tdf In db.TableDefs With tdf If Len(.Connect) > 0 Then If Left$(.Connect, 4) = "ODBC" Then ' collTables.Add Item:=.Name & ";" & .Connect, KEY:=.Name 'ODBC Reconnect handled separately Else collTables.Add Item:=.Name & .Connect, Key:=.Name End If End If End With Next Set fGetLinkedTables = collTables Set collTables = Nothing Set tdf = Nothing Set db = Nothing End Function
Function fParsePath(strIn As String) As String If Left$(strIn, 4) <> "ODBC" Then fParsePath = Right(strIn, Len(strIn) _ - (InStr(1, strIn, "DATABASE=") + 8)) Else fParsePath = strIn End If End Function
Function fParseTable(strIn As String) As String fParseTable = Left$(strIn, InStr(1, strIn, ";") - 1) End Function
'Følgende er en tilføjelse Public Function ahtAddFilterItem(strFilter As String, _ strDescription As String, Optional varItem As Variant) As String
If IsMissing(varItem) Then varItem = "*.*" ahtAddFilterItem = strFilter & _ strDescription & vbNullChar & _ varItem & vbNullChar End Function '***************** Code End ***************
Du har stadig ikke medtaget de manglende rutiner. Her er den samlede pakke, som er en kombination af din oprindelige og FileOpen fætteren:
Option Compare Database Option Explicit
'***************** Code Start *************** ' This code was originally written by Dev Ashish. ' It is not to be altered or distributed, ' except as part of an application. ' You are free to use it in any application, ' provided the copyright notice is left unchanged. ' ' Code Courtesy of ' Dev Ashish ' Type tagOPENFILENAME lStructSize As Long hwndOwner As Long hInstance As Long strFilter As String strCustomFilter As String nMaxCustFilter As Long nFilterIndex As Long strFile As String nMaxFile As Long strFileTitle As String nMaxFileTitle As Long strInitialDir As String strTitle As String Flags As Long nFileOffset As Integer nFileExtension As Integer strDefExt As String lCustData As Long lpfnHook As Long lpTemplateName As String End Type
Declare Function aht_apiGetOpenFileName Lib "comdlg32.dll" _ Alias "GetOpenFileNameA" (OFN As tagOPENFILENAME) As Boolean
Declare Function aht_apiGetSaveFileName Lib "comdlg32.dll" _ Alias "GetSaveFileNameA" (OFN As tagOPENFILENAME) As Boolean Declare Function CommDlgExtendedError Lib "comdlg32.dll" () As Long
Global Const ahtOFN_READONLY = &H1 Global Const ahtOFN_OVERWRITEPROMPT = &H2 Global Const ahtOFN_HIDEREADONLY = &H4 Global Const ahtOFN_NOCHANGEDIR = &H8 Global Const ahtOFN_SHOWHELP = &H10 ' You won't use these. 'Global Const ahtOFN_ENABLEHOOK = &H20 'Global Const ahtOFN_ENABLETEMPLATE = &H40 'Global Const ahtOFN_ENABLETEMPLATEHANDLE = &H80 Global Const ahtOFN_NOVALIDATE = &H100 Global Const ahtOFN_ALLOWMULTISELECT = &H200 Global Const ahtOFN_EXTENSIONDIFFERENT = &H400 Global Const ahtOFN_PATHMUSTEXIST = &H800 Global Const ahtOFN_FILEMUSTEXIST = &H1000 Global Const ahtOFN_CREATEPROMPT = &H2000 Global Const ahtOFN_SHAREAWARE = &H4000 Global Const ahtOFN_NOREADONLYRETURN = &H8000 Global Const ahtOFN_NOTESTFILECREATE = &H10000 Global Const ahtOFN_NONETWORKBUTTON = &H20000 Global Const ahtOFN_NOLONGNAMES = &H40000 ' New for Windows 95 Global Const ahtOFN_EXPLORER = &H80000 Global Const ahtOFN_NODEREFERENCELINKS = &H100000 Global Const ahtOFN_LONGNAMES = &H200000
Function fRefreshLinks() As Boolean Dim strMsg As String, collTbls As Collection Dim i As Integer, strDBPath As String, strTbl As String Dim dbCurr As Database, dbLink As Database Dim tdfLocal As TableDef Dim varRet As Variant Dim strNewPath As String
If MsgBox("Are you sure you want to reconnect all Access tables?", _ vbQuestion + vbYesNo, "Please confirm...") = vbNo Then Err.Raise cERR_USERCANCEL
'First get all linked tables in a collection Set collTbls = fGetLinkedTables
'now link all of them Set dbCurr = CurrentDb
strMsg = "Do you wish to specify a different path for the Access Tables?"
If MsgBox(strMsg, vbQuestion + vbYesNo, "Alternate data source...") = vbYes Then strNewPath = fGetMDBName("Please select a new datasource") Else strNewPath = vbNullString End If
For i = collTbls.Count To 1 Step -1 strDBPath = fParsePath(collTbls(i)) strTbl = fParseTable(collTbls(i)) varRet = SysCmd(acSysCmdSetStatus, "Now linking '" & strTbl & "'....") If Left$(strDBPath, 4) = "ODBC" Then 'ODBC Tables 'ODBC Tables handled separately ' Set tdfLocal = dbCurr.TableDefs(strTbl) ' With tdfLocal ' .Connect = pcCONNECT ' .RefreshLink ' collTbls.Remove (strTbl) ' End With Else If strNewPath <> vbNullString Then 'Try this first strDBPath = strNewPath Else If Len(Dir(strDBPath)) = 0 Then 'File Doesn't Exist, call GetOpenFileName strDBPath = fGetMDBName("'" & strDBPath & "' not found.") If strDBPath = vbNullString Then 'user pressed cancel Err.Raise cERR_USERCANCEL End If End If End If
'backend database exists 'putting it here since we could have 'tables from multiple sources Set dbLink = DBEngine(0).OpenDatabase(strDBPath)
'check to see if the table is present in dbLink strTbl = fParseTable(collTbls(i)) If fIsRemoteTable(dbLink, strTbl) Then 'everything's ok, reconnect Set tdfLocal = dbCurr.TableDefs(strTbl) With tdfLocal .Connect = ";Database=" & strDBPath .RefreshLink collTbls.Remove (.Name) End With Else Err.Raise cERR_NOREMOTETABLE End If End If Next fRefreshLinks = True varRet = SysCmd(acSysCmdClearStatus) MsgBox "All Access tables were successfully reconnected.", _ vbInformation + vbOKOnly, _ "Success"
fRefreshLinks_End: Set collTbls = Nothing Set tdfLocal = Nothing Set dbLink = Nothing Set dbCurr = Nothing Exit Function fRefreshLinks_Err: fRefreshLinks = False Select Case Err Case 3059:
Case cERR_USERCANCEL: MsgBox "No Database was specified, couldn't link tables.", _ vbCritical + vbOKOnly, _ "Error in refreshing links." Resume fRefreshLinks_End Case cERR_NOREMOTETABLE: MsgBox "Table '" & strTbl & "' was not found in the database" & _ vbCrLf & dbLink.Name & ". Couldn't refresh links", _ vbCritical + vbOKOnly, _ "Error in refreshing links." Resume fRefreshLinks_End Case Else: strMsg = "Error Information..." & vbCrLf & vbCrLf strMsg = strMsg & "Function: fRefreshLinks" & vbCrLf strMsg = strMsg & "Description: " & Err.Description & vbCrLf strMsg = strMsg & "Error #: " & Format$(Err.Number) & vbCrLf MsgBox strMsg, vbOKOnly + vbCritical, "Error" Resume fRefreshLinks_End End Select End Function
Function fIsRemoteTable(dbRemote As Database, strTbl As String) As Boolean Dim tdf As TableDef On Error Resume Next Set tdf = dbRemote.TableDefs(strTbl) fIsRemoteTable = (Err = 0) Set tdf = Nothing End Function
Function fGetMDBName(strIn As String) As String 'Calls GetOpenFileName dialog Dim strFilter As String
fGetMDBName = ahtCommonFileOpenSave(Filter:=strFilter, _ OpenFile:=True, _ DialogTitle:=strIn, _ Flags:=ahtOFN_HIDEREADONLY) End Function
Function fGetLinkedTables() As Collection 'Returns all linked tables Dim collTables As New Collection Dim tdf As TableDef, db As Database Set db = CurrentDb db.TableDefs.Refresh For Each tdf In db.TableDefs With tdf If Len(.Connect) > 0 Then If Left$(.Connect, 4) = "ODBC" Then ' collTables.Add Item:=.Name & ";" & .Connect, KEY:=.Name 'ODBC Reconnect handled separately Else collTables.Add Item:=.Name & .Connect, Key:=.Name End If End If End With Next Set fGetLinkedTables = collTables Set collTables = Nothing Set tdf = Nothing Set db = Nothing End Function
Function fParsePath(strIn As String) As String If Left$(strIn, 4) <> "ODBC" Then fParsePath = Right(strIn, Len(strIn) _ - (InStr(1, strIn, "DATABASE=") + 8)) Else fParsePath = strIn End If End Function
Function fParseTable(strIn As String) As String fParseTable = Left$(strIn, InStr(1, strIn, ";") - 1) End Function
'Følgende er en tilføjelse Public Function ahtAddFilterItem(strFilter As String, _ strDescription As String, Optional varItem As Variant) As String
If IsMissing(varItem) Then varItem = "*.*" ahtAddFilterItem = strFilter & _ strDescription & vbNullChar & _ varItem & vbNullChar End Function '***************** Code End ***************
'***************** Code Start ************** 'This code was originally written by Ken Getz. 'It is not to be altered or distributed, 'except as part of an application. 'You are free to use it in any application, 'provided the copyright notice is left unchanged. ' ' Code courtesy of: ' Microsoft Access 95 How-To ' Ken Getz and Paul Litwin ' Waite Group Press, 1996
Function TestIt() Dim strFilter As String Dim lngFlags As Long strFilter = ahtAddFilterItem(strFilter, "Access Files (*.mda, *.mdb)", _ "*.MDA;*.MDB") strFilter = ahtAddFilterItem(strFilter, "dBASE Files (*.dbf)", "*.DBF") strFilter = ahtAddFilterItem(strFilter, "Text Files (*.txt)", "*.TXT") strFilter = ahtAddFilterItem(strFilter, "All Files (*.*)", "*.*") MsgBox "You selected: " & ahtCommonFileOpenSave(InitialDir:="C:\", _ Filter:=strFilter, FilterIndex:=3, Flags:=lngFlags, _ DialogTitle:="Hello! Open Me!") ' Since you passed in a variable for lngFlags, ' the function places the output flags value in the variable. Debug.Print Hex(lngFlags) End Function
Function GetOpenFile(Optional varDirectory As Variant, _ Optional varTitleForDialog As Variant) As Variant ' Here's an example that gets an Access database name. Dim strFilter As String Dim lngFlags As Long Dim varFileName As Variant ' Specify that the chosen file must already exist, ' don't change directories when you're done ' Also, don't bother displaying ' the read-only box. It'll only confuse people. lngFlags = ahtOFN_FILEMUSTEXIST Or _ ahtOFN_HIDEREADONLY Or ahtOFN_NOCHANGEDIR If IsMissing(varDirectory) Then varDirectory = "" End If If IsMissing(varTitleForDialog) Then varTitleForDialog = "" End If
' Define the filter string and allocate space in the "c" ' string Duplicate this line with changes as necessary for ' more file templates. strFilter = ahtAddFilterItem(strFilter, _ "Access (*.mdb)", "*.MDB;*.MDA") ' Now actually call to get the file name. varFileName = ahtCommonFileOpenSave( _ OpenFile:=True, _ InitialDir:=varDirectory, _ Filter:=strFilter, _ Flags:=lngFlags, _ DialogTitle:=varTitleForDialog) If Not IsNull(varFileName) Then varFileName = TrimNull(varFileName) End If GetOpenFile = varFileName End Function
Function ahtCommonFileOpenSave( _ Optional ByRef Flags As Variant, _ Optional ByVal InitialDir As Variant, _ Optional ByVal Filter As Variant, _ Optional ByVal FilterIndex As Variant, _ Optional ByVal DefaultExt As Variant, _ Optional ByVal FileName As Variant, _ Optional ByVal DialogTitle As Variant, _ Optional ByVal hwnd As Variant, _ Optional ByVal OpenFile As Variant) As Variant ' This is the entry point you'll use to call the common ' file open/save dialog. The parameters are listed ' below, and all are optional. ' ' In: ' Flags: one or more of the ahtOFN_* constants, OR'd together. ' InitialDir: the directory in which to first look ' Filter: a set of file filters, set up by calling ' AddFilterItem. See examples. ' FilterIndex: 1-based integer indicating which filter ' set to use, by default (1 if unspecified) ' DefaultExt: Extension to use if the user doesn't enter one. ' Only useful on file saves. ' FileName: Default value for the file name text box. ' DialogTitle: Title for the dialog. ' hWnd: parent window handle ' OpenFile: Boolean(True=Open File/False=Save As) ' Out: ' Return Value: Either Null or the selected filename Dim OFN As tagOPENFILENAME Dim strFileName As String Dim strFileTitle As String Dim fResult As Boolean ' Give the dialog a caption title. If IsMissing(InitialDir) Then InitialDir = CurDir If IsMissing(Filter) Then Filter = "" If IsMissing(FilterIndex) Then FilterIndex = 1 If IsMissing(Flags) Then Flags = 0& If IsMissing(DefaultExt) Then DefaultExt = "" If IsMissing(FileName) Then FileName = "" If IsMissing(DialogTitle) Then DialogTitle = "" If IsMissing(hwnd) Then hwnd = Application.hWndAccessApp If IsMissing(OpenFile) Then OpenFile = True ' Allocate string space for the returned strings. strFileName = Left(FileName & String(256, 0), 256) strFileTitle = String(256, 0) ' Set up the data structure before you call the function With OFN .lStructSize = Len(OFN) .hwndOwner = hwnd .strFilter = Filter .nFilterIndex = FilterIndex .strFile = strFileName .nMaxFile = Len(strFileName) .strFileTitle = strFileTitle .nMaxFileTitle = Len(strFileTitle) .strTitle = DialogTitle .Flags = Flags .strDefExt = DefaultExt .strInitialDir = InitialDir ' Didn't think most people would want to deal with ' these options. .hInstance = 0 '.strCustomFilter = "" '.nMaxCustFilter = 0 .lpfnHook = 0 'New for NT 4.0 .strCustomFilter = String(255, 0) .nMaxCustFilter = 255 End With ' This will pass the desired data structure to the ' Windows API, which will in turn it uses to display ' the Open/Save As Dialog. If OpenFile Then fResult = aht_apiGetOpenFileName(OFN) Else fResult = aht_apiGetSaveFileName(OFN) End If
' The function call filled in the strFileTitle member ' of the structure. You'll have to write special code ' to retrieve that if you're interested. If fResult Then ' You might care to check the Flags member of the ' structure to get information about the chosen file. ' In this example, if you bothered to pass in a ' value for Flags, we'll fill it in with the outgoing ' Flags value. If Not IsMissing(Flags) Then Flags = OFN.Flags ahtCommonFileOpenSave = TrimNull(OFN.strFile) Else ahtCommonFileOpenSave = vbNullString End If End Function
Private Function TrimNull(ByVal strItem As String) As String Dim intPos As Integer intPos = InStr(strItem, vbNullChar) If intPos > 0 Then TrimNull = Left(strItem, intPos - 1) Else TrimNull = strItem End If End Function '************** Code End *****************
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31. marts 2006 - 21:54#19
Hold da op hvor en smøre!~)
Så var det jo nærmest bare en halv kode der var på access web???
Nåh, jeg må lige se om jeg når at prøve det her i weekenden, men ellers bli'r det mandag. Det ser godt ud!~)
Tja, der var jo en bemærkning om at du skulle huske at inkludere koden til GetOpenFileName. Det er den kode, jeg har sakset og sat ind. Vi afventer spændt ;o)
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03. april 2006 - 09:27#21
Hold k... hvor det kører!~)
Var svaret ikke lidt et joint venture hvor jensen363 lagde grunden og du kørte den i mål....
Jeg tænkte på 60 p. til jensen og så opretter jeg 100 p. til fdata!~)
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