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Hello
I have in my application a dialog with CHtmlView Object contained in it.This object allows me to open a html page within my dialog,this html page allows me to upload certain file(using some upload component).
the problem that i m facing is that as the upload is in progress if i close the dialog(which in turn kills the ChtmlView object)the upload is still in progress n still acesses the files(files to be uploaded),coz of which i cannot access these files later(sharing violation error).
ne solutions can let me know at shailesh@email.philnet
thanks
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This one will be difficult-
Here's my situation:
The owner of my company is ultra-paranoid about wireless networks. We have a few notebook PC's that will be in and out of our office. He wants all of those to have some way of auto-disabling the wireless when connecting to our network.
I'd need to detect if they have a wireless device, detect if they are connected to our network (I could get away with connected to any network on a non-wireless if I had to), and find a way to disable the wireless.
Is there a way to accomplish this? I don't need a full solution - just some pointers if you can. I have a way to find the interface info. I can use pcap or I have another library that uses the MIB (I hope I'm remembering that acronym properly). I don't know if either can tell me if it is wireless though. I also don't know if there is a way to disable an interface from within a program.
Thanks for any help you may be able to provide. This one is really critical.
Dave
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Hi All
I want to find all the running aplication on the system as windows task manager shows.
Please guide me.
Thanks
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rajeevktripathi wrote: I want to find all the running aplication on the system as windows task manager shows.
Look for EnumProcesses.
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rajeevktripathi wrote: I want to find all the running aplication on the system as windows task manager shows.
look for CreateToolhelp32Snapshot, Process32First, Process32Next
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
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Is it possible to get these to run *before* any other compiles are done?
Setting the project-level one seems to happen only after all other compiles are done. I want it to happen *before* - I don't care about dependencies or anything like that (it's actually a makefile which takes care of everything itself), it just has to always run.
Adding the makefile to the project and setting a custom build rule for it works a little better except that the IDE won't run it unless the makefile itself has changed. I found a trick [^] where setting a non-existent file as the output forces the build step to always be run but again, it happens *after* all other compiles 
The only thing I've found to work is to add the makefile to the project (as described above) but also add additional dependencies so that the build step gets executed if the makefile will actually do anything i.e. I have to duplicate all the dependency rules that are already in the makefile. This is obviously a PITA...
The two most common elements in the universe are Hydrogen and stupidity. - Harlan Ellison
Awasu 2.2 [^]: A free RSS/Atom feed reader with support for Code Project.
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Taka Muraoka wrote: Is it possible to get these to run *before* any other compiles are done?
Yes,
Project / Settings / Custom Build (Tab)
In your VC++ 6.0 help you also find the article "Controlling the Build Process with Custom Build Rules".
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Yah, but there's nothing there about getting the behaviour I want.
From here[^]: Per-file rules that you enter on the Custom Build tab run before the normal build-system tools (such as the compiler, the resource compiler, and so forth) are run.
So this gives me the custom build step *before* any other compiles are done. But I need it to *always* be run, regardless of any dependencies. That's the tricky bit.
This section[^] describes how to set up dependencies but I want to avoid having to enter all the dependencies into the project given that they are already in the makefile.
The two most common elements in the universe are Hydrogen and stupidity. - Harlan Ellison
Awasu 2.2 [^]: A free RSS/Atom feed reader with support for Code Project.
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Hi,
Can I use MSVC compilers & precompilers to compile my Pro*C programs?
If yes, how can I use MSVC compilers to compile Pro*C programs which contains Embedded SQL statements (eg. EXEC SQL INCLUDE emp.h;, instead of #include emp.h ).
- Manish
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I am using SQl SERVER as database manager.
How can I test if the field of one table is NULL from my program. This field can be date,number or string. See this;
strCommand = "select * from tabreq ";
hr = req.Open(session, strCommand,NULL);
I want to verify that req.m_price is NULL, what to do?
I learn my self
-- modified at 4:41 Wednesday 21st December, 2005
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Hi,
Can anyone plz tell me how to create a setup file(Project Deployment) for an application in VC++.
regards
Jeeva
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jeeva
u need a softare known as
Installshield
creating setup for vc++ is quiet crucial tast
if the project is quiet complex then u need to
study the installshield .
Setup for VC++ is not as simple as for VB.
Vikas Amin
Embin Technology
Bombay
vikas.amin@embin.com
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Advancedinstaller.com
this can also be used to create Setup but
i have no experience on it.
Vikas Amin
Embin Technology
Bombay
vikas.amin@embin.com
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Thank You
toxcct
Vikas Amin
Embin Technology
Bombay
vikas.amin@embin.com
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Thanks for U'r Reply
Regards
Jeeva
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Search for InnoSetup - it is free and good for most install tasks.
Igor Green
http://www.grigsoft.com/
Compare It! + Synchronize It! - files and folders comparison never was easier!
Igor Green
http://www.grigsoft.com/ - files and folders comparison tools
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Thanks for U'r Reply
Regards
Jeeva
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Jeeva Mary Varghese wrote: Can anyone plz tell me how to create a setup file(Project Deployment) for an application in VC++.
IN continuation with previous comment, here is the link :-
http://www.jrsoftware.org/isinfo.php[^]
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
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you can use Visual Studio Installer for creating setup in vc++. this tool is available in visual studio tools.
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Thanks for U'r Reply
Regards
Jeeva
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I want to use eidt box to transmiss a file's name and path to a CFile object.
How to do it? Not use CFileDialog class. I have a problem about this. The debug tell me the type is not right. I'm a new ,so do not laugh me!
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Take a look at this overload of the CFile constructor:
<br />
CFile(LPCTSTR lpszFileName, UINT nOpenFlags);<br />
lpszFileName is the full path to the File.
nOpenFlags contains the flags for opening the File. See the declaration of CFile for the
possible values.
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else he is punished by the webmaster
This example might help u go through it
<br />
CFile f;<br />
CFileException e;<br />
char* pFileName = "test.dat";<br />
if( !f.Open( pFileName, CFile::modeCreate | CFile::modeWrite, &e ) )<br />
{<br />
#ifdef _DEBUG<br />
afxDump << "File could not be opened " << e.m_cause << "\n";<br />
#endif<br />
}<br />
<br />
<br />
#include <afx.h><br />
#include <afxwin.h><br />
#include <iostream><br />
<br />
using namespace std;<br />
<br />
CWinApp theApp;<br />
<br />
int main(int argc, char *argv[])<br />
{<br />
if (!AfxWinInit(GetModuleHandle(NULL), NULL, GetCommandLine(), 0))<br />
{<br />
cout << "panic: MFC couldn't initialize!" << endl;<br />
return 1;<br />
}<br />
<br />
<br />
CFile sourceFile;<br />
CFile destFile;<br />
<br />
<br />
if (argc != 3)<br />
{<br />
cout << "usage: " << argv[0];<br />
cout << " <source> <dest>" << endl;<br />
cout << endl;<br />
return 1;<br />
}<br />
<br />
<br />
CFileException ex;<br />
<br />
<br />
if (!sourceFile.Open(argv[1],<br />
CFile::modeRead | CFile::shareDenyWrite, &ex))<br />
{<br />
<br />
TCHAR szError[1024];<br />
ex.GetErrorMessage(szError, 1024);<br />
cout << "Couldn't open source file: ";<br />
cout << szError;<br />
return 1;<br />
}<br />
else<br />
{<br />
if (!destFile.Open(argv[2], CFile::modeWrite |<br />
CFile::shareExclusive | CFile::modeCreate, &ex))<br />
{<br />
TCHAR szError[1024];<br />
ex.GetErrorMessage(szError, 1024);<br />
cout << "Couldn't open source file: ";<br />
cout << szError;<br />
<br />
sourceFile.Close();<br />
return 1;<br />
}<br />
<br />
BYTE buffer[4096];<br />
DWORD dwRead;<br />
<br />
<br />
do<br />
{<br />
dwRead = sourceFile.Read(buffer, 4096);<br />
destFile.Write(buffer, dwRead);<br />
}<br />
while (dwRead > 0);<br />
<br />
<br />
destFile.Close();<br />
sourceFile.Close();<br />
}<br />
<br />
return 0;<br />
}<br />
Vikas Amin
Embin Technology
Bombay
vikas.amin@embin.com
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