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分享怎样弹出文件保存对话框？谢谢！
现在建了一个document/view的工程，当我点保存的时候，它就直接保存了。我现在希望它能弹出一个文件保存的对话框，让我选择保存文件的文件名和扩展名。应该怎样做，谢谢!
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qzynm 2005-09-26
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谢谢各位的回答，不过，我主要的问题是不知道那个CFileDialog 加在啥地方。那个文件名在Serialize之前的就被确定了。我在CMyDoc中的Serialize函数中修改CArchive中名字就可以了吗？还是说override中的哪个函数，在serialize之前制定存档的名字。谢谢！
call stack as below:
CMyDoc::Serialize(CArchive & {...}) line 61
CDocument::OnSaveDocument(const char * 0x00f1b524) line 759
CDocument::DoSave(const char * 0x013672f4, int 1) line 319 + 23 bytes
CDocument::DoFileSave() line 269 + 28 bytes
CDocument::OnFileSave() line 247
call stack as below:
CMyDoc::Serialize(CArchive & {...}) line 61
CDocument::OnSaveDocument(const char * 0x00f1b524) line 759
CDocument::DoSave(const char * 0x013672f4, int 1) line 319 + 23 bytes
CDocument::DoFileSave() line 269 + 28 bytes
CDocument::OnFileSave() line 247
bluealarm 2005-09-26
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CFileDialog dlg(FALSE);
dlg.DoModal();
说得没错
dlg.DoModal();
说得没错
KennyLiu 2005-09-26
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用CFileDialog 打开和保存就一个第一个参数不同而已，一个是TRUE，另一个是FALSE
tianblank520 2005-09-26
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通用对话框类：CFileDialog就可以实现
vcmute 2005-09-26
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和CFileDialog无关，SetPathName空即可
xtaddqqug 2005-09-26
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CFileDialog,在msdn上看看它的说明吧
vcmute 2005-09-26
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仿 PRB: GetSaveFileName Allows You to Select Invalid Folder
Q245718
UINT_PTR WINAPI SaveAs_OnNotify (HWND hWnd, NMHDR *phdr)
{
switch (phdr->code)
{
case CDN_FILEOK:
return SaveAs_OnFileOK (hWnd, (OFNOTIFY *) phdr);
}
return 0;
}
函数 SaveAs_OnFileOK 中
MessageBox (hWnd,
TEXT("You cannot save in the folder you specified. Please choose another location."),
TEXT("Save As"), MB_OK | MB_ICONINFORMATION);
nResult = nReturn = 1;
可改为OKCancel
Q245718
UINT_PTR WINAPI SaveAs_OnNotify (HWND hWnd, NMHDR *phdr)
{
switch (phdr->code)
{
case CDN_FILEOK:
return SaveAs_OnFileOK (hWnd, (OFNOTIFY *) phdr);
}
return 0;
}
函数 SaveAs_OnFileOK 中
MessageBox (hWnd,
TEXT("You cannot save in the folder you specified. Please choose another location."),
TEXT("Save As"), MB_OK | MB_ICONINFORMATION);
nResult = nReturn = 1;
可改为OKCancel
vcmute 2005-09-26
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截获 CDN_FILEOK
The CDN_FILEOK notification message is sent by an Explorer-style Open or Save As dialog box when the user specifies a file name and clicks the OK button.
The CDN_FILEOK notification message is sent by an Explorer-style Open or Save As dialog box when the user specifies a file name and clicks the OK button.
sdgzhk 2005-09-26
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注销掉保存按钮下那个CDialog::Save();
改CDialog::SaveAs();
改CDialog::SaveAs();
i_noname 2005-09-26
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CFileDialog dlg(FALSE);
dlg.DoModal();
dlg.DoModal();
