C++ how to serialize with options?

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kittlesAsked:
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chensuConnect With a Mentor Commented:
The Open and Save As dialog boxes are Windows common dialog boxes. They are encapsulated by CFileDialog class in MFC.

CFileDialog FileDlg(TRUE,  // TRUE for Open or FALSE Save As
                    NULL,
                    NULL,
                    OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT,
                    NULL,
                    this);  // the parent window is your dialog box

if (FileDlg.DoModal() == IDOK)
{
    CString strPathName = FileDlg.GetPathName();
    // ...
    // open or save your file
}

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kittlesAuthor Commented:
Thanks so much for your quick response! Your mention of CFileDialog helped me so much to go in the right direction- now I can access the MFC online library for more help. However, one final question? Now I understand what it takes to bring up the windows pre-created dialog boxes- but where in the code do I insert that command? and will I have to re-write my preexisting OnFileSave and OnFileLoad serialize/archive commands? Or will this new script simply enhance the old by adding the new dialog box and still using the archive feature to save and recover the variable information?
If you can please just tell me where to place that CFileDialog script- it will help lots. I found and understand a majority of the information regarding CFileDialog now... MFC library just didn't assume this was C++ for dummies like me :P and left out the obvious part about where to declare it.
Sure appreciate your help!!
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chensuCommented:
Since your application is dialog based, you may add a button in your dialog box. When the button is pressed, a member function is called. The ClassWizard can generate this part for you. In that member function, you call CFileDialog to get the full path name of the file. Then you need to use CFile class to open or create the file and pass the pointer of the CFile object to CArchive constructor. Thus you can use CArchive::operator >> and CArchive::operator <<.
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kittlesAuthor Commented:
Thanks so much for all your help:) Patient programmer's like yourself, who help those of us who are trying to learn the language -really are a godsend. Will try out your pointers this very evening and I'm sure it will turn out just fine. Finishing this goal will allow me to finally move on to the next phase of my education in C++.
Thanks again!
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