C / C++ / MFC

DavidCrow wrote:

How about:


vector<string*> strArr;strArr.push_back(new String("string1"));strArr.push_back(new String("string2"));

error C2440: '=' : cannot convert from 'System::String __gc *__gc * ' to 'System::String __gc ** '
        Cannot convert a managed type to an unmanaged type
        C:\Program Files\Microsoft Visual Studio .NET 2003\Vc7\include\vector(579) : while compiling class-template member function 'void std::vector<_Ty>::push_back(System::String __gc *const __gc & )'
        with
        [
            _Ty=System::String __gc *
        ]
        eAssessment.cpp(20) : see reference to class template instantiation 'std::vector<_Ty>' being compiled
        with
        [
            _Ty=System::String __gc *
        ]

Bravoone_2006 wrote:

1) how can i retrieve this string if is not find in my database ?
because i now if is find ...!

Bravoone_2006 wrote:

2)how can i send 1 string from a CDialog to another ?

Somethings seem HARD to do, until we know how to do them.
_AnShUmAn_

Bravoone_2006 wrote:

1) how can i retrieve this string if is not find in my database ?

Bravoone_2006 wrote:

2)how can i send 1 string from a CDialog to another ?

void Dialog1::OnButtonClick()
{
    Dialog2 dlg;
    dlg.SetValue(some_str_value_from_edit1);
    dlg.DoModal();
}
 
void Dialog2::DoDataExchange(CDataExchange* pDX)
{
    CDialog::DoDataExchange(pDX);
    //{{AFX_DATA_MAP(Dialog2)
    DDX_Control(pDX, IDC_EDIT2, m_ebEdit2);
    //}}AFX_DATA_MAP
}
 
Dialog2::SetValue( LPCTSTR lpszStr )
{
    m_str = lpszStr;
}
 
BOOL Dialog2::OnInitDialog()
{
    CDialog::OnInitDialog();
 
    m_ebEdit2.SetWindowText(m_str);
 
    return TRUE;
}

radhika28 wrote:

I want to get the path name of the current application

radhika28 wrote:

the above will retrive the path from exe file.But i want to retrive the path without using executable.

DavidCrow wrote:

application's handle instead of NULL as the first argument

snxxxxt wrote:

the service uses a 3rd party lib for network support which has its socket classes almost as the same as implemented by MFC lib