If(!GetWindowText(hwnd1, lpText, nLen)) MessageBox(NULL, 'get text', TEXT('Edit Text'), MB_OK) If(hwnd2 = NULL) MessageBox(NULL, 'edit hwnd null', NULL, MB_OK) MessageBox(NULL, buffer, TEXT('Edit Text'), MB_OK) GetWindowText(hwnd2, buffer, 39) // MessageBox(NULL, 'not get text', IDC_ENGLISH_SEARCH_BUTTON, (HINSTANCE) GetWindowLong(hWnd, GWL_HINSTANCE), NULL)

Hwnd3 = CreateWindow(TEXT('button'), TEXT('Search'), IDC_EDIT_SEARCH_WORD, (HINSTANCE) GetWindowLong(hWnd, GWL_HINSTANCE), NULL) Hwnd2 =CreateWindow(TEXT('edit'), TEXT('edit area'), IDC_STATIC_SEARCH, (HINSTANCE) GetWindowLong(hWnd,GWL_HINSTANCE), NULL) Hwnd1 = CreateWindow(TEXT('static'), TEXT('English Search'), TitleWindow = CreateWindow(szChildClass, TEXT('ENGLISH SEARCH'), WS_CHILD|WS_VISIBLE, 200, 5, 300,50, hWnd, (HMENU) IDC_HEAD, Memset(&gMovieStuff, 0, sizeof(MovieStuff)) LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) If I use the main window HWND, it works fine, but after i change to control child, get NULL, and I check child HWND, it is created. Is it possible I can call the part in other MFC dialogs and I can call other dialog in this API part, or I have to write the other dialogs in API. This code I write to play Quicktime Movie in API, but right the rest of part MessageBox(NULL, lpText, TEXT('Edit Text'), MB_OK) If(lpText) GetWindowText(edit_hwnd, lpText, nLen) LpText = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, nLen+1) Int nLen = GetWindowTextLength(edit_hwnd) GetDlgItemText(edit_hwnd,IDC_EDIT_SEARCH_WORD, edit_text, 10)

(HINSTANCE) GetWindowLong(hWnd, GWL_HINSTANCE), NULL) HWND edit_hwnd =CreateWindow(TEXT('edit'), TEXT('edit area'), WS_CHILD|WS_VISIBLE, 50, 70, 150,30, hWnd, (HMENU) IDC_EDIT_SEARCH_WORD, Hi, I have a problem in Getting edit from my API code

Getwindowtext mfc