This is fairly easy to do. Do the following steps: 1: Set the range of value: If you want a step of 0.1 and a min equal to 0.0 and a max equal to 10.0, the range of value of your spin control must be 0-100 (100 = 10/0.1) 2: Add a message handler for WM_VSCROLL void CDialog::OnVScroll ( UINT nSBCode, UINT nPos, CScrollBar* pScrollBar) { if (nSBCode == SB_ENDSCROLL) return ; if (pScrollBar->GetDlgCtrlID() === IDC\_SPIN) // your spin ID here { CString strValue ; strValue.Format("%3.1f", (double)(nPos / 10.0)) ; ((CSpinButtonCtrl\*)pScrollBar)->GetBuddy()->SetWindowText(strValue) ; } } Roger Allen Sonork 100.10016 If I'm not breathing, I'm either dead or holding my breath. A fool jabbers, while a wise man listens. But is he so wise to listen to the fool?

Nish [BusterBoy] wrote: We had one for a while, remember? How could I forget ? Nish [BusterBoy] wrote: With John and You racing against each other Actually that was more everyone ( me included ) vs. Michael Martin, who was voting for me. Christian I have come to clean zee pooollll. - Michael Martin Dec 30, 2001 Picture the daffodil. And while you do that, I'll be over here going through your stuff.

Yep, take a look at a class called CMemDC, maybe this class can help you ( you can find that here or in CodeGuru). HTH Braulio

If memory serves me correctly, theres a bmbits pointer in the BITMAP structure. This might help. dont quote me onit though. arggh i cant type today Sorry to dissapoint you all with my lack of a witty or poignant signature.

Check the Bitmaps & Palettes section here at CodeProject. There's a couple of articles that do what you want. Joaquín M López Muñoz Telefónica, Investigación y Desarrollo

HAhahahahaha. You should have suggested that whoever did it post here so no-one else did. I'm sorry, I was in bed, I was about to do it myself from your email but lucky I read the forum first. Christian As I learn the innermost secrets of the around me, they reward me in many ways to keep quiet. Men with pierced ears are better prepared for marriage. They've experienced pain and bought Jewellery.

Ah, I see. There's 355 megs so you'd be screwed. Why is the transfer rate so slow? Maybe you should try Download Accelerator to see if it can speed things up. On my modem (56K) it doesn't really help because the modem is setting the limit (app. 6 Kb/s), but maybe your problem is different. Cheers Steen. "To claim that computer games influence children is rediculous. If Pacman had influenced children born in the 80'ies we would see a lot of youngsters running around in dark rooms eating pills while listening to monotonous music"

Hello, the codegurus around the world.;) On Windows 9x, we can use Winipcfg.exe /release and then /renew. So, use CreateProcess function to run winipcfg.exe at the background. I'm still looking for how we can do these by our own program.:(( Have a nice day! -Masaaki Onishi-

ATA = AT Attachment is the official name of the interface commonly called "IDE". The ATA standards are developed by NCITS T13

this one could be helpful too: BOOL CNetScanDlg::AddItem(NETRESOURCE NetRes) { // CSADDR_INFO AddrInfo[100]; // DWORD dwSize = sizeof(CSADDR_INFO)*100; // HOSTENT hostent; CString strTemp; switch( NetRes.dwDisplayType ) { case RESOURCEDISPLAYTYPE_ROOT: case RESOURCEDISPLAYTYPE_NETWORK: { m_htiNetwork = m_NetTree.InsertItem( NetRes.lpRemoteName, 1, 1, TVI_ROOT ); } break; case RESOURCEDISPLAYTYPE_DOMAIN: { m_htiDomain = m_NetTree.InsertItem( NetRes.lpRemoteName, 0, 0, m_htiNetwork ); } break; case RESOURCEDISPLAYTYPE_SERVER: { m_htiServer = m_NetTree.InsertItem( NetRes.lpRemoteName, 3, 3, m_htiDomain ); //int iGetResult = /* hostent = gethostbyname(NetRes.lpRemoteName); if( iGetResult == ERROR_INSUFFICIENT_BUFFER ) m_NetTree.InsertItem("Error!", 4, 4, m_htiServer); */ //Incremento el numero de maquinas y actualizo la pantalla m_nMachines++; strTemp.Format("%d", m_nMachines); SetDlgItemText(IDC_STATIC_MAQUINAS, strTemp); // } break; case RESOURCEDISPLAYTYPE_GENERIC: case RESOURCEDISPLAYTYPE_SHARE: { //Intento listar los archivos CFileFind FileFind; CString strPath(NetRes.lpRemoteName); strPath += "\\*.*"; BOOL bResult = FileFind.FindFile(strPath, 0); // if( bResult ) //Si pude acceder a los archivos { m_NetTree.InsertItem( NetRes.lpRemoteName, 4, 4, m_htiServer ); //Incremento el nro de dir. habilitados y actualizo la pantalla m_nDirHabilitados++; strTemp.Format("%d", m_nDirHabilitados); SetDlgItemText( IDC_STATIC_DIR_HABILITADOS, strTemp ); } else //No pude acceder a ese SharePoint { m_NetTree.InsertItem( NetRes.lpRemoteName, 2, 2, m_htiServer ); //Incremento el nro de dir. Deshabilitados y actualizo la pantalla m_nDirDeshabilitados++; strTemp.Format("%d", m_nDirDeshabilitados); SetDlgItemText( IDC_STATIC_DIR_DESHABILITADOS, strTemp ); // } //Incremento el numero de directorios y actualizo la pantalla m_nDirectorios++; strTemp.Format("%d", m_nDirectorios); SetDlgItemText(IDC_STATIC_DIRECTORIOS, strTemp); // } break; default: return FALSE; } m_NetTree.Invalidate(); return TRUE; } Anybody knows how to paste a code snippet into the forum with the original formatting (like tabs) ? Andres Manggini. Buenos Aires - Argentina.

WNet is exactly what i was thinking about! i discovered WNet looking at "Computers enumeration" article. Now that you told me about WNet i have more trust in it. I have to say my WNet knowledge is zero. Did you actualy use WNet on your projects? Do you know some articles except MSDN ones? Thank you a lot! :rose:

Apps that call methods only NT supports. MSDN alwyas tells you what Windows version is required for a function, if you don't have it on CD, you can go to msdn.microsoft.com Christian As I learn the innermost secrets of the around me, they reward me in many ways to keep quiet. Men with pierced ears are better prepared for marriage. They've experienced pain and bought Jewellery.

Why not a grid written in C and OleDB/ODBC as DB support? Implement into a DLL a window (not especially an ActiveX), export Register/Unregister from this dll, properties and methods (as every ATL/MFC-like wizard do) as (example): BOOL GridCtl_GetColumns( IN HWND hwndCtl, OUT PGRIDCOLUMNS **ppColumns ); etc., implement your own paint for header, lines, columns, cells etc.? The DB support: you can choose from the myriad of DB interfaces available (starting from ODBC and DB-Library and ending with OleDB, ADO, DAO, Newton binome of A,D and O - :) - ) and create another dll (or in the same) where you implement the "data source": in the same way, register, unregister, general properties (Server/Source, Catalog/Database etc.), methods/properties (IsBOF, IsEOF, NextRow, Query, Cancel, SetSql, RowCount, GetSql etc.), eventually expose a little rectangle with rewind, back button, in the middle a static with some informations (Connected, Row n Of N etc.) and ending with next/forward buttons (something like: "<< < Row 1 of 10 > >>"). If you need an activex, ok, the ATL object wizard should be a good starting point. Implement what you need (connection points, sinks, events, all the usual stuff). Frankly, I have seen many controls, from simple windows to ActiveX. But I never seen a grid or a data source to like. So I decided to wrote my controls (including grid) in C. It works, until now. (RO: Mai pe romaneste: ce faci cu mina ta... :) ) Cristian 'Sardaukar' Amarie

> The problem is when you move your mouse, you are probably > causing a an invalidate on the tree control It's not the default Windows behavior. Tree control isn't invalidated when mouse moves over it, even with TVS_TRACKSELECT style set, unless application calls InvalidateRect 'manually' in response to WM_MOUSEMOVE. Tomasz Sowinski -- http://www.shooltz.com

Daniel, I cannot try an exact test of your problem because you have not posted the entire code, only the portions relating to the 'populateList' function, which is where you are getting a crash/error in the SetItemData (after a few iterations). The point I am making is that you probably have an error somewhere else - nothing in the 'populateList' code appears likely to generate the errors you are reporting. The exception you are trapping is telling you clearly that you are attempting an operation on a closed ADO object. "SetListItem" is not related to ADO in any way. A quick search of the MFC source shows that SetItemData is like many MFC functions - a very thin wrapper around the corresponding win32 API calls. In this case, it's essentially just a call to "SendMessage(m_hwnd, LVM_SETITEM, 0, (LPARAM)pItem)". _AFXCMN_INLINE BOOL CListCtrl::SetItem(const LVITEM* pItem) { ASSERT(::IsWindow(m_hWnd)); return (BOOL) ::SendMessage(m_hWnd, LVM_SETITEM, 0, (LPARAM)pItem); } _AFXCMN_INLINE BOOL CListCtrl::SetItemData(int nItem, DWORD dwData) { ASSERT(::IsWindow(m_hWnd)); return SetItem(nItem, 0, LVIF_PARAM, NULL, 0, 0, 0, (LPARAM)dwData); } The point is, and remains, that it is likely you have a subtle problem somewhere in the ADO record set handling code. This problem is subtle enough that it only causes an exception in some circumstances - in other cases (something as apparently simple as removing a call to "SetItemData") the error still occurs, but has not visible effect. In other words, your program may 'appear' to run fine now that you have removed the "SetItemData" call, but it is probable that you have simply curied a symptom, not the disease. Again, I think you need to leave "SetItemData" alone, and concentrate on the rest of the code. Somewhere in there you have a logic error waiting to bite you at some point in the future (probably when you can least afford the time to find it!)