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Hi, i want to write an OCX using Visual C# 2005. I'm new to C# but i know well the C++. I started a new project and choosen Window Control Library. Ok i need to display data contained in a structure passed by a memeber function son in C++. But i'm stucked on three problems. 1)how to import...

another thing, do you know where i can found free xml class for reading and saving information from/to an xml file? thanks

thanks i will try it!

Hi all, is it possible to read an xml file from a VC++ project in VS2005? or i need to find some library somewhere? into MSDN i found the possibility to do it from VB and VC# but not from VC++. thanks Davide

ok solved, if i use a class the name exported are strange, if i use extern "C" and the functions outside the class it is ok. i wonder why, anyway bye Davide

Hello, i started a DLL project (my first) in VC++8. Visual studio added autoamtically a class whose publi methods should have been exported. Actually that is true i can see the exported function using dumpbin but they have very strange name like ?Setup@CTG_ACQ@@QAEK. I know this is the name...

I found the solution... in mouse move event i check if the mouse is inside my picture control with PtInRect function something like this RECT rcL; CWnd *wL=GetDlgItem(IDC_PICTURE_LEFT); ::GetWindowRect(wL->m_hWnd, &rcL); if(PtInRect(&rcL,pt)) {...

Hi all i have two picture controls in my application and i want to know when the mouse pass over one or the other, using the mouse move function? any suggestion will be very appreciated thanks Davide

hi all in a multilanguage application (visualc++ 6) how it is possble to change the menu language without restart it? when i select a different language i can change everything in the dialog without restarting it but not for the menu. And inside the menu i change the submenu but i'm not able...

in fact i found in the radio button the property push-like. thanks bye

thanks, but sizeof (str)/sizeof (str[0]) it's only for char variable right? or even for structure which contains TCHAR? during fwrite for example Davide

hi, i started to convert an application toward a multilanguage application by using string tables. i insert some different languages and it works fine, but i don't know how to deal the char variables inside the code. 1) is it right to change all the char definistions into TCHAR? 2) is it right...

Hi, i need ad advice... i'm building a dialog which contains 3 buttons (with an icon), i want to use these as radio button, when i click on the first it stays pressed and the other two are in normal position, when i click on the second, it stay pressed and the first and third stay up, exactly...

thanks but i found this interesting tutorial that matchs exactly what i was looking for. www.codersource.net/mfc_ctabctrl.html i hope could help someone else. bye

Hi, i want to use in a dialog (VC++ 6) a Tab Control eith 3 tabs. Each of these must incluse a lot of CEdit to set the parameters...but i've never used the tab control and i don't know where starting. I found examples in internet but most of them have property classes writtne by the authors...

thanks!

hi, i need to develop an online graph. in my application i gather data from another program every 5s and i want to display these values in a graph that change every 5s. In MFC exists a class to make line or bar graph? are there some examples to study? thanks Davide

hi, how can i post a message in mainfrm.cpp that must be read by the view file? Instead of CView class i use CFormView class which owns some CEdit. I implemented some menu and when i select one menu i want to add a string on the CEdit in CFormView. the problem is that mainfrm.cpp and AppView...

hi! i have already implemented something very simple with CAsyncSocket but i think i will try with your examples since i'm in the beginning of this job. many thanks for your help it was very useful. bye Davide

Hi, thanks for your help. Actually i found in internet something about create, Listen and so on but i'm stuck on catching events. When Server is in Listen mode it has to wait for a connection and then accept. Client and Server should then communicate by means of Send and Receive commands...