C / C++ / MFC

3-Jul-08 20:37

Hello everyone,

When open or delete a file (or something else) by a handle, there is error like the handle is occupied by some other parties.

My question is, what is the general technique or tools to find out which process occupies the handle?

thanks in advance,
George

Hamid_RT3-Jul-08 20:45

3-Jul-08 20:45

Im not sure do you need to GetModuleFileName?

George_George3-Jul-08 20:55

3-Jul-08 20:55

No Hamid,

I do not mean to get the name of the handle, but mean to get the name of the module/binary which holds the handle. Any ideas?

regards,
George

Naveen3-Jul-08 20:54

Naveen

3-Jul-08 20:54

If you know the name of the file, my tool will help OpenedFileFinder[^] Smile | :)

nave

[OpenedFileFinder]

George_George3-Jul-08 21:30

3-Jul-08 21:30

Thanks Naveen,

I have tried to install this tool, but it seems it only works for Windows XP and Windows Vista from error message box?

I need to debug on Windows Server 2003. Any ideas?

regards,
George

Naveen3-Jul-08 22:04

Naveen

3-Jul-08 22:04

George_George wrote:
I need to debug on Windows Server 2003. Any ideas?

Ya it support only, XP and Vista, if you want it work on 2003, you need to rebuild the driver code plus some other modifications.

Any way This[^]utility seems to support window 2003 also.

nave

[OpenedFileFinder]

George_George3-Jul-08 22:12

3-Jul-08 22:12

Thanks nave,

I have found out Process Explorer also has similar function. Smile | :)

regards,
George

cannot open xml file

manju#1233-Jul-08 20:27

manju#123

3-Jul-08 20:27

Hi all.
I am trying to open Xml file using parser..
I am using MSXML2.dll.
When i debug It is throughing Exception in this line
/////////////////////////////
EVAL_HR(objDOMDoc.CreateInstance("Msxml2.DOMDocument.2.0"));
/////////////////////////
In this line i am getting Error...
when I used MSXML4.dll..It is showing error "Cannot open MSXML4.dll..
any suggestions.

Thank you
manju

Hi..
I am Mnaju.I have Completed my B.E Computers Science.Lokking for a job.I am interested in VC++
manju

in OnSize()

hanlei00000000093-Jul-08 20:13

hanlei0000000009

3-Jul-08 20:13

When dialog initialization, OnSize(UINT nType, int cx, int cy) run times more than one. The cx is Specifies the new width of the client area, but
cx is not same in all times. How to get the right cx which is the real size?

Re: in OnSize()

CPallini3-Jul-08 21:08

VC# Class Library in VC# & VC++

3-Jul-08 21:08

hanlei0000000009 wrote:
cx is not same in all times. How to get the right cx which is the real size?

Each time it represent the current real size. The last time is possibly of interest for you.
Smile | :)

If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.

This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke

[My articles]

Re: in OnSize()

KarstenK3-Jul-08 21:14

KarstenK

3-Jul-08 21:14

if you want the size, call GetClientRect() in (and after) OnInitDialog

Greetings from Germany

Andy Rama3-Jul-08 20:10

Andy Rama

3-Jul-08 20:10

Hi,

Can anyone guide me to write a VC# (.Net 2008) Class Library that can be used in VC# & VC++ (.Net 2008) code?

If I have defined a preprocessor macro XYZ (#define XYZ) in VC#, then how to check that macro in VC++ (using #ifdef, #else, #endif)? Because I tried it, but it was not working properly.

- Aniket A. Salunkhe

Hamid_RT3-Jul-08 20:46

3-Jul-08 20:46

Aniket Salunkhe wrote:
Can anyone guide me to write a VC# (.Net 2008) Class Library that can be used in VC# & VC++ (.Net 2008) code?

I dont know what do you need?

Andy Rama3-Jul-08 20:51

Andy Rama

3-Jul-08 20:51

Hi,

I want to create a VC# dll which will have Class defined in it.
Then I want to use that class (from the dll) in other codes which are written in VC# & VC++.

For that I want help to write such dll.

Regards,
Aniket A. Salunkhe

CPallini3-Jul-08 21:17

3-Jul-08 21:17

I think you missed the forum.
Smile | :)

Hamid_RT3-Jul-08 21:20

3-Jul-08 21:20

I think this question depends to C#,Managed c++ and c++. Big Grin | :-D

CPallini3-Jul-08 21:23

3-Jul-08 21:23

Well, if I need some help about writing C# code then I ask the C# forum. Am I wrong?
Big Grin | :-D

Hamid_RT3-Jul-08 23:57

3-Jul-08 23:57

No thats right because you are a professional member on the codeproject. Wink | ;)

CPallini4-Jul-08 0:05

Items not visible in ActiveX ListCtrl

4-Jul-08 0:05

Hamid. wrote:
because you are a professional member on the codeproject.

Well, you'll become soon, I suppose.
Smile | :)

thammadi3-Jul-08 20:05

thammadi

3-Jul-08 20:05

Hi All,

I have an activex control subclassed from SysListView32. I wanted it to appear and work like the property grid the we see in VS 2003/2005.
I was able to get the look right. The problem is even though I added items using ListView_InsertItem, these items are not visible on the list control.

In PreCreateWindow, I am setting the style like this:
cs.style |= LVS_REPORT | LVS_NOCOLUMNHEADER | LVS_OWNERDRAWFIXED;

In OnCreate, I am adding the columns and a single item like this:
ListView_InsertColumn(m_hWnd, 0, "Empty");
ListView_InsertColumn(m_hWnd, 1, "Property Name");
ListView_InsertColumn(m_hWnd, 2, "Property Value");

LVITEM lvItem;
lvItem.mask = LVIF_TEXT | LVIF_PARAM;
lvItem.iItem = 0;
lvItem.pszText = "";
ListView_InsertItem(m_hWnd, &lvItem);
ListView_SetItemText(m_hWnd, 0, 1, "Properties")

I also used OnCustomDraw, OnEraseBkgnd & MeasureItem methods to archive my look and feel.

Please help !

Re: Items not visible in ActiveX ListCtrl

Naveen3-Jul-08 20:50

Naveen

3-Jul-08 20:50

thammadi wrote:
cs.style |= LVS_REPORT | LVS_NOCOLUMNHEADER | LVS_OWNERDRAWFIXED;

if you specify LVS_OWNERDRAWFIXED, you have to handle the DrawItem() function. In your case since your not handling the owner draw, remove the LVS_OWNERDRAWFIXED style.

nave

[OpenedFileFinder]

Re: Items not visible in ActiveX ListCtrl

thammadi4-Jul-08 2:03

thammadi

4-Jul-08 2:03

I removed LVS_OWNERDRAWFIXED, even then the inserted item is not visible.

Re: Items not visible in ActiveX ListCtrl

Hamid_RT3-Jul-08 20:54