Firstly, i advise you to read at least a couple pages of any book about templates. It will help you to control a situation. As for your question, you should type: CArray < SRawData, SRawData& > m_array1; Notice that your function

CArray CRainAttDoc::GetRawDataArray()

will copy whole array since you return it by value, not by ref. It is better way to use

const CArray<......> & CRainAttDoc::GetRawDataArray() const

Hmmm... This forum is generally about VC, not VB. But if you want.. it's a SetForegroundWindow. This function "puts the thread that created the specified window into the foreground and activates the window. Keyboard input is directed to the window, and various visual cues are changed for the user.". You also can try to use SetFocus function, but i do not guarantee it will work between processes

OK. Then you can use a notify message EN_SELCHANGE, which inform you about cursor position changing. You can find out current line by means of EM_GETSEL, EM_LINEFROMCHAR, EM_LINEINDEX messages. Then, knowing total count of lines in the edit and current line you can calculate vert. scrollbar's thumb position. Something similar is possible for horz. scrollbar too Is it convenient solving for you?

Matt Pietrek, "Windows 95 System Programming Secrets", Chapter 8. May be, it will help you.

Neha wrote: I want to send WM_ERASEBKGND message to the control. SendMessage(YourHandle, WM_ERASEBKGND, YourHDC,0)???? But for what? It can't give you anything useful. Use InvalidateRect if you want to repaint certain rectangle of the window.

In standard way - nowise. There is only sole method to do it - to write own tree. ;) It might be possible to use ownerdraw style, but as I understood you need to mirror whole tree, with buttons, lines and etc, didn't I? In this case ownerdraw style won't help.

But why to not make it vice versa? Hide the scroll bar of slitter window, align your richedit control in all client area of splitter window and all will be pleased. :)

What's the problem? Create CProjectDoc class derived from CDocument, create CProjectDocTemplate from CDocTemplate. The document tree is your project view. Then you are creating some interface for you class, something likes as void AddToProject(LPCTSTR szFileName) void RemoveFromProject(LPCTSTR szFile) and etc. The project is a simplest type of document I have ever seen. Then, workspace's scheme: If you want use same tree for all open projects, you must refuse to use view in CProjectDoc. Point to MFC that you document has no any views

void CProjectDocTemplate::InitialUpdateFrame(CFrameWnd* pFrame, CDocument* pDoc,BOOL bMakeVisible)
{
// __super :: InitialUpdateFrame(pFrame, pDoc, bMakeVisible);
pFrame->DestroyWindow();
}

and create separate window (of course, docked :) to a hair's breadth as microsoft - chief of fashion) and scan all projects and show their contents as you wish. I had once similar project and i don't mind to share it with you, but it is simpler to make it on its own than to ransack some thousands lines of foreign code

http://www.gzip.org/zlib/ [^] http://www.codeproject.com/useritems/uoth.asp[^]

GetHandleInformation()

UpdateAllViews() in CDocument. Look at http://www.codeproject.com/script/comments/forums.asp?forumid=1647&select=358653&df=5#xx358653xx for details

If you mean sending to some views belonging to the same document, the way is to use

POSITION pos = GetFirstViewPosition();
while (pos != NULL) {
CView* pView = GetNextView(pos);
...
}

For some documents use CDocTemplate::GetFirstDocPosition/GetNextDoc and then - the code above To enumerate all views of all documents of all types you can use CDocManager::GetFirstDocTemplatePosition/GetNextDocTemplate, then see above How to get instance of docmanager see CWinApp documentation. If my memory doesn't fail me, CWinApp have a member m_pDocManager

geo_m is completely right. But I would add little remark: you can pass NULL to GetModuleFileName() to retrieve your app path. It's easier to use. Especially it is important to pass NULL when you get AppPath from DLL. How to cut filedir from path? All functions for manipulating with filenames are placed in shlwapi.h. Their names are beginning from "Path" word. For example: PathFindFileName (Searches a path for a file name). Also you can use C++ function _splitpath

Unfortunately, you can't. In concept of C++ std library you must use streams (like as stdout, stdin and etc). This method was perfectly described by Alexandrescu in his book "Modern C++...". But personally I like to use old good method as Format. And I have invented my own function. May be it will be useful for you

string_smart Format(cstr szText,...)
{
cstr szPtr=szText;
size_t lLen;
//Calculating Average length
for (lLen=0;*szPtr; ++szPtr,(*szPtr=='%') ?lLen+=10:lLen++);

string\_cstr strRes(++lLen);

va\_list marker;
va\_start( marker, szText);     

while (\_vsnprintf(strRes.buffer(),strRes.buffer\_size()-1,szText,marker) <0 ) 
	strRes.reserve(strRes.buffer\_size()\*2);

//\_ASSERTE( \_CrtCheckMemory( ));
strRes.buffer()\[strRes.buffer\_size()-1\]='\\0';	//Don't remove this line!
strRes.recalc\_len();						
								

va\_end( marker );              

return strRes;

}

This function works with my class string_smart, but it is not hard to remake it for std::string

E3 wrote: creating an warpper for that file??? By Hands, sir, by your own hands :)

Sovann wrote: This time, the problem exist: there is no HWND attached. I have not understood what it means (hwnd of what???), but I want to give you small advice: mfc classes must be first at deriving order (MSDN says that). Swap 'public ITab' and 'protected CWnd', otherwise you will have a problems

David Kadish wrote: What should I do? You should write with what type of control you work. It is a ListView? Show a code. Do you think we have a telepathy?

ListView_SetImageList(hwnd, ImgListHandle, LVSIL_SMALL);

This site contains some examples of how to save and restore window position. I saw an article http://www.codeproject.com/docview/persistframes.asp[^] about storing and loading positions of SDI/MDI ChildFrame, MainFrame and so on more recently.

Override OnCreate (+OnInitDialog for guarantee) in your DialogBar. Set breakpoints at end of functions. Make sure that your TreeCtrl has been created (m_hWnd!=NULL). Just in case try to use GetDlgItem to obtain CTreeCtrl* pointer and check its m_hWnd. If ASSERT or exception raises earlier than you rich these breakpoints, you, it seems, have raise conditions Show us a fragment of code which refuses to run After all, try to rebuild all :)