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First I am a Chinese boy. My English is not very good.
change
m_edit.Create(WS_CHILD | WS_VISIBLE | WS_TABSTOP |
ES_AUTOHSCROLL | WS_BORDER, rect, this,
ID_EXTRA_EDIT); // error C2065: 'ID_EXTRA_EDIT' : undeclared identifier
for
m_edit.Create(WS_CHILD | WS_VISIBLE | WS_TABSTOP |
ES_AUTOHSCROLL | WS_BORDER, rect, this,
1234); // error C2065: 'ID_EXTRA_EDIT' : undeclared identifier
the meaning is Specifies the edit control’s ID.(msdn)
then you will change m_edit as a class member,because, when the OnBnClickedButton1 is finished m_edit is lost.
sorry,my English is so poor...
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blueapplezh wrote: then you will change m_edit as a class member,because, when the OnBnClickedButton1 is finished m_edit is lost.
Yes, that's correct, I didn't see that at all.
blueapplezh wrote: change
m_edit.Create(WS_CHILD | WS_VISIBLE | WS_TABSTOP |
ES_AUTOHSCROLL | WS_BORDER, rect, this,
ID_EXTRA_EDIT); // error C2065: 'ID_EXTRA_EDIT' : undeclared identifier
for
m_edit.Create(WS_CHILD | WS_VISIBLE | WS_TABSTOP |
ES_AUTOHSCROLL | WS_BORDER, rect, this,
1234); // error C2065: 'ID_EXTRA_EDIT' : undeclared identifier
the meaning is Specifies the edit control’s ID.(msdn)
I wouldn't advise that. The reason is that it is much safer to add a new Id in the resource.h file and use it. This way you have a central place where you define all your ID's and you can make sure you won't reuse the same Id twice.
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I wouldn't advise that. The reason is that it is much safer to add a new Id in the resource.h file and use it. This way you have a central place where you define all your ID's and you can make sure you won't reuse the same Id twice.
You are clever,I have advise that,but my English is too poor to express my opinion.
If I am a USA boy ,HOHO~~~~~
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blueapplezh wrote: You are clever,I have advise that,but my English is too poor to express my opinion.
I would advise you to use the 'Quote Selected Text' button to report the words of the post you're replying to. 
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]
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CPallini wrote: I would advise you to use the 'Quote Selected Text' button to report the words of the post you're replying to. Roll eyes
Smile
Thanks very mu  ch!!!
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#define ID_EXTRA_EDIT 3000 is your answer and also I saw one more thing in your code you must declare CEdit m_edit out of this function.
Of one Essence is the human race
thus has Creation put the base
One Limb impacted is sufficient
For all Others to feel the Mace
(Saadi )
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i m using soap library for C++ client and hv searched alot almost all code are using same way but Its Giving exception on
Connector->EndMessage();
my Wcf service has One Method "GetMessage(string name)
URL is (Hellow is virtual directory for IIS)
<a href=""><a href="http://localhost/Hellow/HelloWorldService.svc">http://localhost/Hellow/HelloWorldService.svc</a>
and client code is
<pre>
#include <stdio.h>
#import "msxml3.dll"
using namespace MSXML2;
#import "C:\Program Files\Common Files\MSSoap\Binaries\MSSOAP1.dll" \
exclude("IStream", "ISequentialStream", "_LARGE_INTEGER", \
"_ULARGE_INTEGER", "tagSTATSTG", "_FILETIME")
using namespace MSSOAPLib;
void CallService()
{
ISoapSerializerPtr Serializer;
ISoapReaderPtr Reader;
ISoapConnectorPtr Connector;
// Connect to the service
Connector.CreateInstance(__uuidof(HttpConnector));
Connector->Property["EndPointURL"] = "http://localhost/Hellow/HelloWorldService.svc";
Connector->Connect();
// Begin message
Connector->Property["SoapAction"] = "uri:http://localhost/Hellow/HelloWorldService/GetMessage";
Connector->Property["UseSSL"] = "True";
Connector->BeginMessage();
// Create the SoapSerializer
Serializer.CreateInstance(__uuidof(SoapSerializer));
// Connect the serializer to the input stream of the connector
Serializer->Init(_variant_t((IUnknown*)Connector->InputStream));
// Build the SOAP Message
Serializer->startEnvelope("","","");
Serializer->startBody("");
Serializer->startElement("GetMessage","uri:http://localhost/Hellow/HelloWorldService/GetMessage","","m");
Serializer->startElement("name","","","");
Serializer->writeString("shaina");
Serializer->endElement();
Serializer->endElement();
Serializer->endBody();
Serializer->endEnvelope();
// Send the message to the web service
Connector->EndMessage();
// Let us read the response
Reader.CreateInstance(__uuidof(SoapReader));
// Connect the reader to the output stream of the connector
Reader->Load(_variant_t((IUnknown*)Connector->OutputStream), "");
// Display the result
printf("Answer: %s\n", (const char *)Reader->RPCResult->text);
}
void main()
{
CoInitialize(NULL);
CallService();
CoUninitialize();
}
</pre>
Any suggestions wil be appreicated.
PLZzzzzzzzz help
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Hai!
I am doing my application in embedded VC++.
I have included the file WINSCARD.h, and add the library WINSCARD.lib in the Project Settings>>Link>> Category(INPUT)>> in library modules.
But when i use the function SCardEstablishContext () or SCardListReaders () i get the following error :
error LNK2019: unresolved external symbol _SCardEstablishContext referenced in function "public: void __thiscall CListRdrsDlg::OnDropdownComboRdrs(void)" (?OnDropdownComboRdrs@CListRdrsDlg@@QAEXXZ)
how to get rid of this?
Thanks!
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kapardhi wrote: add the library WINSCARD.lib in the Project Settings>>Link>> Category(INPUT)>> in library modules.
In both Debug and Release modes?
Also - does the linker know what directory it'll find the library in?
Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p
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I also inculded the path where the WINSCARD.lib is present and selected "All Configurations" option that includes ARM4 Debug, Arm4 Relese, Emulator Debug and emulator release.
still the problem persists !
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The only thing I can think of is this: are you using the correct version of the library ? By this I mean that you cannot use the win32 version of the library, because you are developping for winCE. I don't know this library so I can't tell you if it exists for winCE or not.
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Stuart Dootson wrote: Also - does the linker know what directory it'll find the library in?
Probably yes, otherwise it would tell that it cannot open the library file.
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That's a good point
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Hi all,
i m using PROCESS_INFORMATION for Create Process,i create one by one multiple process ,
but after some time PROCESS_INFORMATION have null values and process not created successfully.
is there every time we need no initialize the PROCESS_INFORMATION or anything else.
please tell me wat can do for this.
thanks in advance.
To accomplish great things, we must not only act, but also dream;
not only plan, but also believe.
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You have to reinitialize the structure every time.
«_Superman_»
I love work. It gives me something to do between weekends.
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Yes
To accomplish great things, we must not only act, but also dream;
not only plan, but also believe.
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«_Superman_» wrote: You have to reinitialize the structure every time.
i.e. Win32 API is not for the lazy guy.
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]
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"_$h@nky_" wrote: but after some time PROCESS_INFORMATION have null values and process not created successfully.
The 'process not created successfully' bit bears examination. What did CreateProcess return (0, I presume) and, if it indicated failure, what does GetLastError return?
The PROCESS_INFORMATION struct is strictly an output of CreateProcess - you shouldn't have to re-initialize it every time, but it helps to do so, so you can more easily see (in the debugger) that the contents have changed.
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with the using of GetLastError() error comes "The operation completed successfully."
now tell me wat can i do.
To accomplish great things, we must not only act, but also dream;
not only plan, but also believe.
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"_$h@nky_" wrote: with the using of GetLastError() error comes "The operation completed successfully."
This is when the process wasn't created?
Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p
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yes.
To accomplish great things, we must not only act, but also dream;
not only plan, but also believe.
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And your code looks like this:
if (!CreateProcess(params))
{
DWORD err = GetLasError();
}
?
Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p
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yes
To accomplish great things, we must not only act, but also dream;
not only plan, but also believe.
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Hi all,
i m using excel in my application,i want to get column name of excel sheet.
excel sheet having column name like A,B,C,D.... and so on.
so i want to get this name .
please tell me how can i do this.
thanks in advance.
To accomplish great things, we must not only act, but also dream;
not only plan, but also believe.
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Hello All,
I use the following code at Client side to connect with server. In this program, when i start Server, client will stop or hang on the "connect" function. I am not getting where is problem in client program. Server side code i tested, but it is working.
I place the client side code below.
//// Client code ////
CString str;
int sock,iResult,iOptVal,iSenderAddrSize;
int BUFF_SIZE = 30,iError;
char recv_data[30];
char* localIP = "";
struct sockaddr_in server_addr,SenderAddr;
struct hostent * lpHostEntry;
WSADATA wsaData;
iSenderAddrSize = sizeof(SenderAddr);
iResult = WSAStartup(MAKEWORD(2,2), &wsaData);
if (iResult != NO_ERROR)
AfxMessageBox(_T("Error at WSAStartup()\n"));
if ((sock = socket(AF_INET, SOCK_STREAM,0)) == -1)
AfxMessageBox(_T("Error at Socket"));
gethostname(localIP,56);
lpHostEntry = gethostbyname(localIP);
server_addr.sin_family = AF_INET;
server_addr.sin_port = htons(2050);
server_addr.sin_addr.s_addr = inet_addr("192.168.1.9");
iError = connect( sock, (SOCKADDR*) &server_addr, sizeof(server_addr) );
if(iError == SOCKET_ERROR){
iError = WSAGetLastError();
CString s1;
s1.Format(_T("Connect Error = %d"),iError);
AfxMessageBox(s1);
exit(1);
}
while(1){
memset(recv_data,0,sizeof(recv_data));
int iResult = recv(sock,recv_data,BUFF_SIZE,0) ;
if(iResult > 0)
{
recv_data[BUFF_SIZE] = '\0';
str = inet_ntoa(SenderAddr.sin_addr);
AfxMessageBox(str);
}
else{
iError = WSAGetLastError();
}
}
///
Pleae see the above code and give some some hint...
Thanks in advance..
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