E1M1 Posted August 2, 2012 Posted August 2, 2012 I cant find way to read text from notepad. I want to write ControlGetText in C++. I got no errors but for some reason messagebox shows me nothing. I've googled but havent found any good example yet. void CopyDataSend(){ //HWND hWnd = FindWindowW(NULL,L"D4672AD6-EA21-4FFD-88F5-4641A2B33E9F"); HWND hWnd = FindWindowW(NULL,L"Untitled - Notepad"); HWND hEdit = FindWindowEx(hWnd,NULL,"Edit",NULL); printf("%X %X",hWnd,hEdit); char sData[100]; GetWindowTextA(hEdit, sData,100); MessageBoxA(0,sData,"",0); } edited
funkey Posted August 2, 2012 Posted August 2, 2012 From MSDN:GetWindowText cannot retrieve the text of a control in another applicationTo retrieve the text of a control in another process, send a WM_GETTEXT message directly instead of calling GetWindowText. Programming today is a race between software engineers striving tobuild bigger and better idiot-proof programs, and the Universetrying to produce bigger and better idiots.So far, the Universe is winning.
E1M1 Posted August 2, 2012 Author Posted August 2, 2012 Thanks. Didn't notice it on first read. edited
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