Probleme de Linkage avec TCppWebBrowser

Version imprimable

26/12/2006, 12h28
Flow_75

Probleme de Linkage avec TCppWebBrowser

Bonjour,

voila, j'ai regarder la FAQ et j'ai pas compris, a partir de http://c.developpez.com/faq/bcb/?pag...plirformulaire

comment remplir un formulaire. Où doit on mettre l'adresse de la page web que l'on veux remplir déja?

Merci de l'aide que vous pourrez m'apporter

De plus quand je met un composant TCWebbrowser. ca me met des errors, en voila une par exemple :

Code:

[Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TCppSearchAssistantOC::BeforeDestruction()' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ

Merci

bon j'ai trouvé comment designer une page web.
mais j'ai toujours les erreurs de Linkage. :(

voila la liste des erreurs, si vous pourriez m'aider ca serait super cool :)

Code:

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[Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TCppSearchAssistantOC::BeforeDestruction()' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TCppSearchAssistantOC::InitServerData()' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TCppSearchAssistantOC::InvokeEvent(int, System::DynamicArray<System::OleVariant>&)' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TCppSearchAssistantOC::Connect()' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TCppSearchAssistantOC::Disconnect()' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TCppCScriptErrorList::BeforeDestruction()' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TCppCScriptErrorList::InitServerData()' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TCppCScriptErrorList::Connect()' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TCppCScriptErrorList::Disconnect()' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TShellFavoritesNameSpace::BeforeDestruction()' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TShellFavoritesNameSpace::InitServerData()' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TShellFavoritesNameSpace::InvokeEvent(int, System::DynamicArray<System::OleVariant>&)' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TShellFavoritesNameSpace::Connect()' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TShellFavoritesNameSpace::Disconnect()' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TCppShellUIHelper::BeforeDestruction()' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TCppShellUIHelper::InitServerData()' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TCppShellUIHelper::Connect()' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TCppShellUIHelper::Disconnect()' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TCppShellWindows::BeforeDestruction()' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TCppShellWindows::InitServerData()' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TCppShellWindows::InvokeEvent(int, System::DynamicArray<System::OleVariant>&)' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TCppShellWindows::Connect()' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TCppShellWindows::Disconnect()' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TCppShellBrowserWindow::BeforeDestruction()' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TCppShellBrowserWindow::InitServerData()' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TCppShellBrowserWindow::InvokeEvent(int, System::DynamicArray<System::OleVariant>&)' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TCppShellBrowserWindow::Connect()' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TCppShellBrowserWindow::Disconnect()' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TCppInternetExplorer::BeforeDestruction()' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TCppInternetExplorer::InitServerData()' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TCppInternetExplorer::InvokeEvent(int, System::DynamicArray<System::OleVariant>&)' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TCppInternetExplorer::Connect()' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ
  [Linker Error] Unresolved external '__fastcall Shdocvw_tlb::TCppInternetExplorer::Disconnect()' referenced from C:\PROGRAM FILES\BORLAND\CBUILDER6\BIN\UNIT1.OBJ

voila l'entete du cpp :

Code:

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#include <vcl.h>
#pragma hdrstop
 
#include "Unit1.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma link "SHDocVw_OCX"
#pragma resource "*.dfm"

celui du .h

Code:

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//---------------------------------------------------------------------------
 
#ifndef Unit1H
#define Unit1H
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include "SHDocVw_OCX.h"
#include <OleCtrls.hpp>
//---------------------------------------------------------------------------
class TForm1 : public TForm
{
__published:	// IDE-managed Components
        TCppWebBrowser *Web;
 
        TButton *Button1;
        void __fastcall Button1Click(TObject *Sender);
private:	// User declarations
public:		// User declarations
        __fastcall TForm1(TComponent* Owner);
};
//---------------------------------------------------------------------------
extern PACKAGE TForm1 *Form1;
//---------------------------------------------------------------------------
#endif

26/12/2006, 22h31
yarp

A vue de nez je dirais qu'il faut que tu ajoute Shdocvw_tlb.lib ou .dcu à ton projet. Mais regarde d'abord dans les chemins d'include de librairie de ton projet si le path de cette librairie est dedans.
En tapant ShDocVw_TLB dans google je note pas mal de références à ShDocVw_TLB.dcu not found. Pas pu vérifier sur BCB, mon HD est HS ;(

yarp
www.senosoft.com
27/12/2006, 00h01
Flow_75

bon, apparement, je n'ai ni trouvé le .dcu et le .lib sur mon disque dur...:(
c'est chia*** car j'ai vraiment besoin de ce composant pour faire ce que je fais...................................

ci joint des déclarations sur mon prog en exemple (pour ta vérification) et peut être faire avancer le smilblick..:

Code:

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//---------------------------------------------------------------------------
 
#include <vcl.h>
#pragma hdrstop
 
#include "Web.h"
#include "Web2.h"
#include "main.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma link "SHDocVw_OCX"
#pragma resource "*.dfm"
TWebDragForm *WebDragForm;
//---------------------------------------------------------------------------
__fastcall TWebDragForm::TWebDragForm(TComponent* Owner)
	: TForm(Owner)
{
}
//---------------------------------------------------------------------------

et le .h:

Code:

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//---------------------------------------------------------------------------
 
#ifndef WebH
#define WebH
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include <ExtCtrls.hpp>
#include "SHDocVw_OCX.h"
#include <OleCtrls.hpp>
#include <IdAntiFreeze.hpp>
#include <IdAntiFreezeBase.hpp>
#include <IdBaseComponent.hpp>
#include <SHDocVw.hpp>
//---------------------------------------------------------------------------
class TWebDragForm : public TForm
{
__published:	// Composants gérés par l'EDI
	TTimer *TimerWeb;
	void __fastcall TimerWebTimer(TObject *Sender);
private:	// Déclarations de l'utilisateur
public:		// Déclarations de l'utilisateur
	__fastcall TWebDragForm(TComponent* Owner);
	int __fastcall TestUrl(AnsiString Url); // retourne le temps en secondes
	void __fastcall MyCppDocumentComplete(TObject* Sender, LPDISPATCH pDisp, tagVARIANT *URL);
	void __fastcall MyCppNavigateComplete2(TObject* Sender, LPDISPATCH pDisp, tagVARIANT *URL);
	void __fastcall MyCppNavigateError(TObject *Sender,
      LPDISPATCH pDisp, tagVARIANT *URL, tagVARIANT *Frame, tagVARIANT *StatusCode,
			VARIANT_BOOL *Cancel);
	void __fastcall MyCppNavigateNewWindow2(TObject *Sender,
			LPDISPATCH *ppDisp, VARIANT_BOOL *Cancel);
	void __fastcall MyCppProgressChange(TObject *Sender,
			long Progress, long ProgressMax);
 
};
//---------------------------------------------------------------------------
extern PACKAGE TWebDragForm *WebDragForm;
//---------------------------------------------------------------------------
#endif

et un autre projet ou le Browser n'est pas créé dynamiquement mais déposé sur fiche:

Code:

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//---------------------------------------------------------------------------
 
#include <vcl.h>
#pragma hdrstop
 
#include <mshtml.h>
#include <utilcls.h>
#include "Unit1.h"
#include "Unit2.h"
 
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma link "JvAnimatedImage"
#pragma link "JvComponent"
#pragma link "JvExControls"
#pragma link "JvGIFCtrl"
#pragma resource "*.dfm"
TForm1 *Form1;

et .h:

Code:

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//---------------------------------------------------------------------------
 
#ifndef Unit1H
#define Unit1H
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include "SHDocVw_OCX.h"
#include <OleCtrls.hpp>
#include <OleServer.hpp>
#include <ExtCtrls.hpp>
#include <Graphics.hpp>
#include <Buttons.hpp>
#include "JvAnimatedImage.hpp"
#include "JvComponent.hpp"
#include "JvExControls.hpp"
#include "JvGIFCtrl.hpp"
//---------------------------------------------------------------------------
class TForm1 : public TForm
{
__published:	// Composants gérés par l'EDI
    TMemo *Memo2;
    TPanel *Panel1;
    TCppWebBrowser *WebBrowser1;
    TImage *Image1;
    TBevel *Bevel1;
    TBevel *Bevel2;
    TBitBtn *BitBtn1;
    TBitBtn *Button6;
    TBitBtn *Button1;
    TBitBtn *Button3;
    TBitBtn *Button4;
    TBitBtn *Button2;
	TJvGIFAnimator *JvGIFAnimator1;
	TMemo *Memo1;
    void __fastcall Button1Click(TObject *Sender);
    void __fastcall Button3Click(TObject *Sender);
    void __fastcall Button4Click(TObject *Sender);
    void __fastcall Button6Click(TObject *Sender);
    void __fastcall FormCreate(TObject *Sender);
    void __fastcall Button2Click(TObject *Sender);
    void __fastcall BitBtn1Click(TObject *Sender);
 
private:	// Déclarations de l'utilisateur
public:		// Déclarations de l'utilisateur

27/12/2006, 06h52
yarp
Code:

1 2 3 4 #pragma link "SHDocVw_OCX" et #include "SHDocVw_OCX.h"
C'est ok je dirais, c'est le pragma link qui pose problème. Problème de path ou de librairie manquante.

Quelle version de BCB utilise-tu ? Je me rappelle que la 5 a un problème avec les librairies du shell, il faut installer le patch de la 5.1 pour le corriger.
27/12/2006, 11h04
Flow_75

bonjour, j'utilise la version BCB Personal 6 :)

Merci de votre aide
27/12/2006, 13h48
Flow_75

bon, a defaut de pouvoir résoudre le problème de linkage, auriez vous d'autre composants qui me permettrait de remplir un formulaire web automatiquement ?
28/12/2006, 00h12
Flow_75

bon ca va j'ai trouvé mon bleme.
Enfin, je ne peux pas trop dire comment je l'ai resolu car je n'ai rien fais de spéciale.
Merci quand meme de votre aide.