C / C++ / MFC

Alternatives to MDI
A workspace-based model that groups related documents in objects called worspaces and allows documents 
contained in a workspace to be viewed and edited in MDI-like document frames that are children of a top 
level frame window. Visual C++ is one example of an application that uses the workspace 
containment model.

	bool bExistingEntry;

	do
	{
	// get the new entry here

<code>		m_editAddNewKeyword.SetFocus();

		m_editAddNewKeyword.GetWindowText(m_newKW);</code>

		bExistingEntry = false;

		for (int i = 0 ; i < m_numFields && !bExistingEntry ; i++)
		if (bExistingEntry = (m_AddKWFldsHolder[i] == m_newKW))
		{
			AfxMessageBox("Keyword already exists in database. Add new Keyword or Cancel");


		}
	}
	while (bExistingEntry);

char *buffer;
GetData(&buffer);

void GetData( char ** ppBuf)
{
  *ppBuf = new char [length];
  strcpy (*ppBuf,"other data");
}

printf(buffer);

delete [] buffer;