here is my problem : In my Solution, I have 2 projects, one is a lib in which I created a ressource file (mylib.rc) and a dialog template in it. Then I made a class which inherits CDialog and uses this template. But when I instantiate it and call DoModal(), nothing appends...

here the code of my class, is something wrong with it ?

MyDialog.h

/*MyDialog.h*/
#pragma once
#include "../../../resource.h"

class MyDialog : public CDialog
{
    enum {IDD=IDD_DLGTEMPLATE};
public:
    MyDialog(CWnd* pParent = NULL);  
    virtual ~MyDialog();

protected:
    virtual BOOL OnInitDialog();

    DECLARE_MESSAGE_MAP()
private:
    afx_msg void OnBnClickedOk();
    afx_msg void OnBnClickedCancel();
};

MyDialog.cpp

/*MyDialog.cpp*/
#include "stdafx.h"
#include "MyDialog.h"

MyDialog::MyDialog(CWnd* pParent /*=NULL*/) : CDialog(IDD_DLGTEMPLATE, pParent) {}
MyDialog::~MyDialog() {}

BOOL MyDialog::OnInitDialog() { return TRUE; }

BEGIN_MESSAGE_MAP(MyDialog, CDialog)
    ON_BN_CLICKED(IDOK, &MyDialog::OnBnClickedOk)
    ON_BN_CLICKED(IDCANCEL, &MyDialog::OnBnClickedCancel)
END_MESSAGE_MAP()

void MyDialog::OnBnClickedOk() { OnOK(); }
void MyDialog::OnBnClickedCancel() { OnCancel(); }