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Hello all friends,
I Start to use Visuall Studio .Net 2005(about 40 minutes)
But I open my project in the viuall c
First the project converted to visuall 2005 It's not problem(good)
Now why in the compile my project many errors(terrible)
But in the visuall .Net 2003 it's without errors, then project is created
and run
I use public Classes and methods
Thank you for answer
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Visible_Info wrote: Now why in the compile my project many errors(terrible)
Without knowing what those errors are, and what the code looks like that caused them, it's anybody's guess.
"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain
"There is no death, only a change of worlds." - Native American Proverb
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DavidCrow wrote: Visible_Info wrote:
Now why in the compile my project many errors(terrible)
Let people know what kind of errors you are getting and someone might be able to help.
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computerguru92382 wrote: Let people know what kind of errors you are getting and someone might be able to help.
My sentiments exactly!
"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain
"There is no death, only a change of worlds." - Native American Proverb
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Just a guess, but I would think the errors are comming in because the new compiler has stricter compliance to the C++ standard than the old one did. The errors are because your code does not conform.
It could also be because the framework you are using (MFC?) has changed in some small way and you are coming up against those changes.
You may be right
I may be crazy
But it just may be a lunatic you’re looking for
-- Billy Joel --
Within you lies the power for good - Use it!
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How to disable "support socket" in the program.?
when i created the project , i selected "support socket".. but in another class, i need to use
<winsock2.h>, so i guess both of them are clashing.. i need to disable the one i which i selected on the wizard... how to go?
(VC7)
VuNic
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You can include winsock2.h as many times as you want. However, you might want to just include it once within stdafx.h .
"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain
"There is no death, only a change of worlds." - Native American Proverb
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David Strikes rocks again.;)..
VuNic
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Hello,
Can I apply windows vista look and feel like Windows Media Player 10.0 and Microsoft Office 2003 look and feel.
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yes, of course, please do.
~RaGE();
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Hello,
I'm trying to list all volumeIDs of a removable storage which has two
partitions. In the Disk Management interface, Windows limits to 1 the
number of partition that you can mount from a removable storage. I'm
trying to programmatically get the volume ID of this second partition
and mount it. I use the piece of code below which works great but list
only the first partition of the removable device.
Questions:
- Is the VolumeID of the second partition created somewhere but it's
"simply" not listed or isn't it created at all (which would be bad)?
- If it exists, how to get the VolumeID of the second partition and
then mount it?
- If it doesn't exist, how to create it? Or How to modify the storage
type from "removable" to "basic"?
Gregoire
#define BUFFER_SIZE 10240
struct tagDrives
{
WCHAR letter;
WCHAR volume[BUFFER_SIZE];
} g_drives[26];
int g_count = 0;
BOOL GetAllRemovableDisks()
{
WCHAR caDrive[4];
WCHAR volume[BUFFER_SIZE];
int nLoopIndex;
DWORD dwDriveMask;
caDrive[0] = 'A';
caDrive[1] = ':';
caDrive[2] = '\\';
caDrive[3] = 0;
g_count = 0;
dwDriveMask = GetLogicalDrives();
if(dwDriveMask == 0)
{
return FALSE;
}
for(nLoopIndex = 0; nLoopIndex< 26; nLoopIndex++)
{
if(dwDriveMask & 1)
{
caDrive[0] = 'A' + nLoopIndex;
if(GetVolumeNameForVolumeMountPoint(caDrive, volume, BUFFER_SIZE))
{
g_drives[g_count].letter = caDrive[0];
wcscpy(g_drives[g_count].volume, volume);
g_count ++;
}
}
dwDriveMask >>= 1;
}
if(g_count == 0)
{
return FALSE;
}
else
{
return TRUE;
}
}
WCHAR GetSpecificDrive(
LPTSTR lpDevID)
{
HDEVINFO hDevInfo;
GUID guid;
BYTE buffer[BUFFER_SIZE];
DWORD dwRequiredSize ;
WCHAR buf[BUFFER_SIZE];
DEVINST devInstParent;
DWORD dwIndex;
WCHAR volume[BUFFER_SIZE];
int nLength,nLoopIndex;
SP_DEVICE_INTERFACE_DATA devInterfaceData;
SP_DEVINFO_DATA devInfoData;
PSP_DEVICE_INTERFACE_DETAIL_DATA pDevDetail;
devices.
guid = GUID_DEVINTERFACE_VOLUME;
hDevInfo = SetupDiGetClassDevs(&guid, NULL, NULL,
DIGCF_DEVICEINTERFACE |
DIGCF_PRESENT);
if(hDevInfo == INVALID_HANDLE_VALUE)
return 0;
for(dwIndex = 0; ;dwIndex ++)
{
ZeroMemory(&devInterfaceData, sizeof(devInterfaceData));
devInterfaceData.cbSize = sizeof(devInterfaceData);
if(!SetupDiEnumDeviceInterfaces(hDevInfo, NULL,
&guid,dwIndex,&devInterfaceData))
break;
ZeroMemory(&devInfoData, sizeof(devInfoData));
devInfoData.cbSize = sizeof(devInfoData);
pDevDetail = (PSP_DEVICE_INTERFACE_DETAIL_DATA)buffer;
pDevDetail->cbSize = sizeof(SP_DEVICE_INTERFACE_DETAIL_DATA);
SetupDiGetDeviceInterfaceDetail(hDevInfo,
&devInterfaceData,
pDevDetail,
BUFFER_SIZE,
&dwRequiredSize,
&devInfoData);
CM_Get_Parent(&devInstParent,devInfoData.DevInst, 0);
CM_Get_Parent(&devInstParent,devInstParent, 0);
CM_Get_Device_ID(devInstParent, buf, BUFFER_SIZE,0);
nLength = wcslen(pDevDetail->DevicePath);
pDevDetail->DevicePath[nLength] = '\\';
pDevDetail->DevicePath[nLength+1] = 0;
MessageBox(0,buf, pDevDetail->DevicePath, 0);
if(GetVolumeNameForVolumeMountPoint(pDevDetail->DevicePath, volume,
BUFFER_SIZE))
{
MessageBox(0,volume, L"VolumeID", 0);
for(nLoopIndex=0; nLoopIndex< g_count; nLoopIndex++)
{
if(wcscmp(g_drives[nLoopIndex].volume, volume)==0)
{
WCHAR pszdrive[5];
pszdrive[0]=g_drives[nLoopIndex].letter;
pszdrive[1]='\0';
MessageBox( 0, pszdrive,L"Drive",0);
}
}
}
}
SetupDiDestroyDeviceInfoList(hDevInfo);
return 0;
}
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How can I make a service application from a win32 console application written in c/c++ ?
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I want to have the mainframe of the app show up, but dont want the childframe view that is automatically created and shown when the app is run (this is just what the appwizard created).Instead I want to use the File menu to launch some other window that I will create later.
How do I get the childview to not show up?
thanks,
sb
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ns wrote: I want to have the mainframe of the app show up, but dont want the childframe view that is automatically created and shown...
See MSDN article Q141725.
"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain
"There is no death, only a change of worlds." - Native American Proverb
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If the colomns are 10 and list control type is report then,
How many rows (maximum) we can enter in a list countrl?
If I have the records more than 10,000 then is this good for displaying the records by getting from the database?
Or any suggestions. Thanks.
Nice talking to you.
If you judge people, you have no time to love them. -- Mother Teresa
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10,000 items in a list control is certainly possible.
"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain
"There is no death, only a change of worlds." - Native American Proverb
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Thank you sir, for looking into my problem.
Thanks for you both.
I posted this question because of that I am expecting the preformance will be decreased. If any suggestions please kindly let me know.
I am doing a simple program like inventry control.
In that I am using this list control.
But after fetching 10,000 to 20,000 records,
I mean after 5 or 6 months the records will be around more than 10,000 or may be 20,000 records, so if it is after one year it will very slow, and after more than that time .......
So I am bothering about the preformance.
Please guide me in better way.
Thanks for looking into my problem.
Nice talking to you.
If you judge people, you have no time to love them. -- Mother Teresa
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can't you add a filtering option so that you don't display the whole entries ?
moreover, the only way to know if it becomes too slow or not is still to make the test !!!
TOXCCT >>> GEII power [toxcct][VisualCalc 2.24][3.0 soon...]
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G Haranadh wrote: ...I am expecting the preformance will be decreased.
Then use a virtual list control instead. Used correctly, it can greatly improve performance.
"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain
"There is no death, only a change of worlds." - Native American Proverb
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Virtual List control? could you please tell me.
Nice talking to you.
If you judge people, you have no time to love them. -- Mother Teresa
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G Haranadh wrote: Virtual List control? could you please tell me.
See examples here.
"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain
"There is no death, only a change of worlds." - Native American Proverb
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regarding the index type (int ), you might have about 2 147 483 647 (232 / 2 - 1) or more items on a list...
TOXCCT >>> GEII power [toxcct][VisualCalc 2.24][3.0 soon...]
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