刚学MFC的一个小问题

Question

GetWindowText调用出错。
CWnd* pWnd = GetDlgItem(IDC_MYEDIT);
CString name;
pWnd->GetWindowText(name);

Answer 1

AB.AddNode((char *)(LPCSTR)name,(char *)(LPCSTR)telephone,(char *)(LPCSTR)email);如果在AB.AddNode 里面如果不改是可以的,要改的话换成CString::GetBuffer(CString::GetLength());

Answer 2

CString name,telephone,email;
m_Name_EDT.GetWindowText(name);
m_Telephone_EDT.GetWindowText(telephone);
m_Email_EDIT.GetWindowText(email);
// AB.AddNode((LPCTSTR)name,(LPCTSTR)telephone,(LPCTSTR)email);