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did you try to provide an IFormatProvider? This is an option which you can define how it's formatted.
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its not the format , the date is totally incorrect, infact the date it reports is 12:01:53 AM on 1/1/0001.
Ive tried all the .From options, none work.
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and Convert.ToDateTime() you can provide as good as everything, maybe that will help
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in fact it just throws and invalid cast exception (as the documentation says)
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Then i think you can use the same solution as i've just given down here:
string strDate = "20060502";
DateTime dtDate = DateTime.ParseExact( strDate, "yyyyMMdd", CultureInfo.InvariantCulture );
strDate = dtDate.ToString();
Where y stands vor years
M for months
d for days
h for hours
m for minutes
s for seconds
Should this work?
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The value is saved in the file as an int32, not a string, the problem is that the .net datetime doesnt interpret this value the same way MFC does with CTime.
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You say the value is saved in the file as an int32. Is it the same as time_t (which is 32 bits)? If so, the C# DateTime is obtained as follows, where the variable "timet" contains your 32 bit time_t value:
DateTime.FromFileTime(10000000 * (long)timet + 116444736000000000)
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i can't check it at the moment but that sounds about right. So thank you very much.
Where did you fid that strange bit of information. Can't think I would have come up with that.
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>> Where did you find that strange bit of information
It is not so strange if you analyze it. Those aren't "magical" numbers in that equation:
DateTime.FromFileTime(10000000 * (long)timet + 116444736000000000)
You can see from the method name that the quantity in parentheses is a FileTime. You already know that time_t is seconds since 1/1/1970. A FileTime is a long representing 100 nanosecond intervals since 1/1/1601. So all you need to do is multiply the time_t by 1e7 to get 100 nanosecond intervals, and then add the number of 100 nanosecond intervals between 1/1/1601 and 1/1/1970, which is easily calculated. Perfectly logical, no? Hahaha.
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Went to work , tested and thats it.Thank you
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how do i fill my dataset with a parameter.
i use a access database.
I use the following select command:
WHERE T075_BORGTOCHTNUMMER_1 LIKE ?
and this code i use to fill my dataset:
<br />
this.dBANBM_T075_BORGTOCHTTableAdapter.FillBy1(this.testdb1DataSet.DBANBM_T075_BORGTOCHT, textBox1.Text.ToString);<br />
The value that's in my textbox on the form is called VAL.
this VAL i put in a string.
the error he returns is:
No overload for method 'FillBy1' takes '1' arguments
I really have no idee to do this.
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Hii,
In ASP.Net Application how can i show tool tip...
Aur any other alternative...
Thanx & Regards 
Anuj Kamthan
Software Developer
Solversa Technologies,
Pune - 411007, India.
http://www.solversa.com
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I have read the artical but there is no property given in this custom control where i can give tool tip text...
Thanx
Anuj Kamthan
Software Developer
Solversa Technologies,
Pune - 411007, India.
http://www.solversa.com
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From the front end just add <foo title="my tooltip text" >.
Code behind: control.Attributes["title"] = "my tooltip text";
Look at NiceTitle.js to make it prettier
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Thanx for your reply...But the way u wrote it's not Working...my side.
-- modified at 7:55 Friday 12th May, 2006
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Hi
In an XML file, I am getting date as YYYYMMDD and time as HHMMSS.
How can I convert this date to DD-MM-YYYY or DD/MM/YYYY
and time as HH:MM:SS
Thanks for the response
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r u reading the xml file with dataset object...
Anuj Kamthan
Software Developer
Solversa Technologies,
Pune - 411007, India.
http://www.solversa.com
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Convert.ToDateTime( ) function will help you out
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I am reading it like:
<br />
XmlNode date= document.SelectSingleNode("Response/Date");<br />
string newDate = Convert.TodateTime(date.InnerText).toString(); <br />
But at run time, I get ths error:
"String was not recognized as a valid DateTime. "
The value of the xml element is: 20060502
regrds
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huh, why would you first convert it to a DateTime object and then again to a string?
But okay you get an error and we'll solve it!
Okay indead, when you should have 2006-05-02 then the previous solution should work, but you don't have that! So the next solution is:
string strDate = "20060502";
DateTime dtDate = DateTime.ParseExact( strDate, "yyyyMMdd", CultureInfo.InvariantCulture );
strDate = dtDate.ToString();
Greetings,
KrIstOfK
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Thanks KrIstOfK . Your solution worked perfectly well.
I am just curious whats the difference between 'YYYYMMDD' and 'yyyyMMdd'
Similarly, if I have time=091200:
why does hhMMss return '09:00' and HHmmss return '09:12'
thanks
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I have been using the following code for a long time to retrieve service information from WinNT 4 server SP6a, Windows2000 (most service packs) and Windows 2003 :
ServiceController[] AvailableServices;
AvailableServices = ServiceController.GetServices("ServerName");
We have recently just installed SP1 for Windows 2003 on a number of servers and now I get an acces denied/permissions error come back when running the code
I have tried most combinations of putting the the network account running the application with the code in to the built in local groups on the remote server and the only combination that works is if i add the network account to the local admin group.
Does anyone know if there is a way to allow this to work with out the need for having the network account in the local admin group (we dont really want this on all our servers)
Thanks for any help
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<br />
<br />
<br />
<br />
#include <windows.h><br />
#include <aclapi.h><br />
#include <stdio.h><br />
#include <tchar.h><br />
<br />
void DisplayError(DWORD dwError, LPTSTR pszAPI)<br />
{<br />
char szMessageBuffer[2048];<br />
FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM,<br />
NULL, dwError,<br />
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),<br />
szMessageBuffer, sizeof(szMessageBuffer), NULL);<br />
<br />
_tprintf(TEXT("ERROR: API = %s.\n"), pszAPI);<br />
_tprintf(TEXT(" error code = %u.\n"), dwError);<br />
_tprintf(TEXT(" message = %s.\n"), szMessageBuffer);<br />
<br />
ExitProcess(dwError);<br />
}<br />
<br />
void _tmain(int argc, TCHAR *argv[])<br />
{<br />
BOOL bDaclPresent = FALSE;<br />
BOOL bDaclDefaulted = FALSE;<br />
DWORD dwError = 0;<br />
DWORD dwSize = 0;<br />
EXPLICIT_ACCESS ea;<br />
PACL pacl = NULL;<br />
PACL pNewAcl = NULL;<br />
SC_HANDLE schManager = NULL;<br />
SC_HANDLE schService = NULL;<br />
SECURITY_DESCRIPTOR sd;<br />
<br />
PSECURITY_DESCRIPTOR psd = (PSECURITY_DESCRIPTOR)malloc(10000);<br />
BOOL bFreed = FALSE;<br />
<br />
if (argc != 3)<br />
{<br />
_tprintf(TEXT("Usage: %s [service name] [non-Administrator-acct]\n"), argv[0]);<br />
return;<br />
}<br />
<br />
char szService[80];<br />
strcpy(szService, argv[1]);<br />
<br />
schManager = OpenSCManager(NULL, NULL, SC_MANAGER_CONNECT);<br />
if (schManager == NULL)<br />
DisplayError(GetLastError(), TEXT("OpenSCManager"));<br />
<br />
schService = OpenService(schManager, argv[1],<br />
READ_CONTROL | WRITE_DAC);<br />
if (schService == NULL)<br />
DisplayError(GetLastError(), TEXT("OpenService"));<br />
<br />
if (!QueryServiceObjectSecurity(schService, DACL_SECURITY_INFORMATION, psd, 0, &dwSize))<br />
{<br />
if (GetLastError() == ERROR_INSUFFICIENT_BUFFER)<br />
{<br />
free(psd);<br />
bFreed = TRUE;<br />
psd = (PSECURITY_DESCRIPTOR)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, dwSize);<br />
if (psd == NULL)<br />
{<br />
DisplayError(0, TEXT("HeapAlloc"));<br />
}<br />
<br />
if (!QueryServiceObjectSecurity(schService, DACL_SECURITY_INFORMATION, psd, dwSize, &dwSize))<br />
DisplayError(GetLastError(), TEXT("QueryServiceObjectSecurity"));<br />
}<br />
else<br />
DisplayError(GetLastError(), TEXT("QueryServiceObjectSecurity"));<br />
}<br />
<br />
if (!GetSecurityDescriptorDacl(psd, &bDaclPresent, &pacl, &bDaclDefaulted))<br />
DisplayError(GetLastError(), TEXT("GetSecurityDescriptorDacl"));<br />
<br />
BuildExplicitAccessWithName(&ea, argv[2], SERVICE_START | SERVICE_STOP | READ_CONTROL | DELETE,<br />
SET_ACCESS, NO_INHERITANCE);<br />
<br />
dwError = SetEntriesInAcl(1, &ea, pacl, &pNewAcl);<br />
if (dwError != ERROR_SUCCESS)<br />
DisplayError(dwError, TEXT("SetEntriesInAcl"));<br />
<br />
if (!InitializeSecurityDescriptor(&sd, SECURITY_DESCRIPTOR_REVISION))<br />
DisplayError(GetLastError(), TEXT("InitializeSecurityDescriptor"));<br />
<br />
if (!SetSecurityDescriptorDacl(&sd, TRUE, pNewAcl, FALSE))<br />
DisplayError(GetLastError(), TEXT("SetSecurityDescriptorDacl"));<br />
<br />
if (!SetServiceObjectSecurity(schService, DACL_SECURITY_INFORMATION, &sd))<br />
DisplayError(GetLastError(), TEXT("SetServiceObjectSecurity"));<br />
<br />
if (!CloseServiceHandle(schManager))<br />
DisplayError(GetLastError(), TEXT("CloseServiceHandle"));<br />
<br />
if (!CloseServiceHandle(schService))<br />
DisplayError(GetLastError(), TEXT("CloseServiceHandle"));<br />
<br />
LocalFree((HLOCAL)pNewAcl);<br />
if (bFreed)<br />
HeapFree(GetProcessHeap(), 0, (LPVOID)psd);<br />
else<br />
free(psd);<br />
}<br />
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