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Thread: Help:Pozivanje WORD doc. u ACCESS-u? Kako?

  1. #1
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    Default Help:Pozivanje WORD doc. u ACCESS-u? Kako?

    Ima li neko da je raspoložen samo da napravi jedan dokument u Wordu, makar jedna riječ, i da to onda očita u Accessu, iz neke najjednostavnije forme, da vidim kako funkcioniše.

    Imam ovaj kod preko ShellExecute API-ja:
    Code:
     Private Declare Function apiShellExecute Lib "shell32.dll" _
        Alias "ShellExecuteA" _
        (ByVal hwnd As Long, _
        ByVal lpOperation As String, _
        ByVal lpFile As String, _
        ByVal lpParameters As String, _
        ByVal lpDirectory As String, _
        ByVal nShowCmd As Long) _
        As Long
    
    
    Public Const WIN_NORMAL = 1     
    Public Const WIN_MAX = 3      
    Public Const WIN_MIN = 2      
    
    
    Private Const ERROR_SUCCESS = 32&
    Private Const ERROR_NO_ASSOC = 31&
    Private Const ERROR_OUT_OF_MEM = 0&
    Private Const ERROR_FILE_NOT_FOUND = 2&
    Private Const ERROR_PATH_NOT_FOUND = 3&
    Private Const ERROR_BAD_FORMAT = 11&
    
    Function fHandleFile(stFile As String, lShowHow As Long)
    Dim lRet As Long, varTaskID As Variant
    Dim stRet As String
        'First try ShellExecute
        lRet = apiShellExecute(hWndAccessApp, vbNullString, _
                stFile, vbNullString, vbNullString, lShowHow)
                
        If lRet > ERROR_SUCCESS Then
            stRet = vbNullString
            lRet = -1
        Else
            Select Case lRet
                Case ERROR_NO_ASSOC:
                    'Try the OpenWith dialog
                    varTaskID = Shell("rundll32.exe shell32.dll,OpenAs_RunDLL " _
                            & stFile, WIN_NORMAL)
                    lRet = (varTaskID <> 0)
                Case ERROR_OUT_OF_MEM:
                    stRet = "Error: Out of Memory/Resources. Couldn't Execute!"
                Case ERROR_FILE_NOT_FOUND:
                    stRet = "Error: File not found.  Couldn't Execute!"
                Case ERROR_PATH_NOT_FOUND:
                    stRet = "Error: Path not found. Couldn't Execute!"
                Case ERROR_BAD_FORMAT:
                    stRet = "Error:  Bad File Format. Couldn't Execute!"
                Case Else:
            End Select
        End If
        fHandleFile = lRet & _
                    IIf(stRet = "", vbNullString, ", " & stRet)
    End Function
    Ali ja veze namam što s ovim da radim... Izvor: EliteSecurity.

    Takođe imam i ovaj VBA kod:
    Code:
    Private Sub Command1_Click() Dim LWordDoc As String Dim oApp As Object 'Path to the word document LWordDoc = "c:\Doc1.doc" If Dir(LWordDoc) = "" Then MsgBox "Document not found." Else 'Create an instance of MS Word Set oApp = CreateObject(Class:="Word.Application") oApp.Visible = True 'Open the Document oApp.Documents.Open filename:=LWordDoc End If End Sub
    Ali mi nešto ne radi ni sa njime ...

    Ako neko zna bila bih mu VRLO ZAHVALNA kad bi pojasnio, uradio. E-mail: [email protected] .
    Zahvaljujem!

    P.S. Slabo znam Access, tako da mi stručna pojašnjenja ne mogu mnogo pomoći. Jedino da vidim na primjeru.
    Always smiling :-)

  2. #2
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    Default

    Sta zelish da postignesh time shake? Sta ce ti word u accessu?
    Ovaj VB cod samo pravi instancu i otvara fajl.

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    Default

    Ako si mislila na ovo:

    http://www.databasedev.co.uk/open_word_doc.html

    Ovo omogucava da linkujesh word fajlove sa unosima u access bazi.
    Last edited by Ego_and_his_own; 12-12-06 at 21:00.

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    Default

    Quote Originally Posted by Ego_and_his_own View Post
    Sta zelish da postignesh time shake? Sta ce ti word u accessu?
    Ovaj VB cod samo pravi instancu i otvara fajl.
    Sto rece covjek. Ovaj kod samo pravi instancu na doc fajl. i otvara ga u wordu a ne na formi koju si uradila. ako to oces tu vec treba poznavanje OLE procedura u prste, i sto kazu ljudi to znaju dva covjeka i oba rade u microsoft.
    Ako samo oces da otvoris word, pogledaj ovaj kod, probao sam i radi.
    http://www.databasedev.co.uk/open_word_doc.html

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    Default

    Evo u C# kako da procitash word dokument i ubacish u string varijablu:

    Code:
    private void Form1_Load(object sender, System.EventArgs e) 
      { 
          Word.Application app = new Word.ApplicationClass();  // kreira instancu
          object nullobj = System.Reflection.Missing.Value; // definisanje null objekta
          object file = @"C:\Suneetha\Ques.doc";  // naziv word fajla
          Word.Document doc = app.Documents.Open( 
        ref file, ref nullobj, ref nullobj,  
        ref nullobj, ref nullobj, ref nullobj,  
        ref nullobj, ref nullobj, ref nullobj,  
        ref nullobj, ref nullobj, ref nullobj,  
        ref nullobj, ref nullobj, ref nullobj); // otvara word dokument
          doc.ActiveWindow.Selection.WholeStory();  // selektuje se citav tekst
          doc.ActiveWindow.Selection.Copy(); // kopira se u klipbord
          IDataObject data = Clipboard.GetDataObject();  // instanca kliborda
          string text = data.GetData(DataFormats.Text).ToString(); // kopira se string u string varijablu
                Console.WriteLine(text); // ispisuje vrijednost varijable u konzoli
          doc.Close(ref nullobj, ref nullobj, ref nullobj); // zatvara dokument
          app.Quit(ref nullobj, ref nullobj, ref nullobj); // iskljucuje se aplikacija
     
     
      }
    Prije ovoga morash dodati referencu ka COM word biblioteci.

    Ovdje se koristi trik kopiranja preko klipboarda, sto moze posluziti samo za neke jednostavnije operacije.

    Ako je u pitanju konverzija i kopiranje word podataka u access bazu, u c# mozesh napraviti tu konverziju u obliku aplikacije.
    Last edited by Ego_and_his_own; 12-12-06 at 21:28.

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    Default

    Ok, zahvaljujem na linku. Izvinjavam se što nijesam precizirala što mi treba, ali smo se razumjeli. One sam kodove postovala jer su me "stručnjaci" na njih uputili, te sam i postovala jer mi veze s mozgom nije imalo :-).
    Always smiling :-)

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