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This feels so shameful to have to ask but....
in palm os using c++ Im trying ot create a character array that consists of a date.
thus I have
char* x[12] = (dtStartDate.day + "/" + dtStartDate.month + "/" + dtStartDate.year);
which gives me an error...
illegal operrands 'const char*' + 'const char*'
please let me know if you have any ideas
Thanks!
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Hi All,
The example code from this website has the path as , but I found a problem if you have a path like . The first image display very fast, but it is very slow when I try to display the second image. You guys have any ideas why this is so. I didn't change the code from this download site http://www.codeproject.com/ce/sthtmldialog/STHtmlDialog.zip.
Example code:
strHtml = "";
strHtml = strHtml + "";
strHtml = strHtml + "";
SetHtml(strHtml);
Thanks a lot,
Kevin
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How come the ini file functions are not working for me?
I have set the path and name of the ini file in the construction
CMyApp::CMyApp()
: CWinApp()
{
free((void*)m_pszProfileName);
m_pszProfileName=_tcsdup(_T("\\Program Files\\program\\SP.ini"));
}
Then in the main dialog I call the sample as is in the samples
BOOL CMyProgDlg::OnInitDialog()
{
CDialog::OnInitDialog();
CString strSection = "My Section\0";
CString strStringItem = "My String Item\0";
CString strIntItem = "My Int Item\0";
CWinApp* pApp = AfxGetApp();
pApp->InitApplication();
AfxMessageBox(pApp->m_pszProfileName);
// This displays the path just fine.
pApp->WriteProfileString(strSection, strStringItem, _T("test"));
CString strValue;
strValue = pApp->GetProfileString(strSection, strStringItem,_T("Not Found"));
ASSERT(strValue == "test");
AfxMessageBox(strValue);
// I get Not Found???
Any help would be appreciated.
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If you are targeting a Pocket PC with this code, remember that it does not natively support ini files. The WriteProfileString and GetProfileString methods will only work on the registry. If you want to use real ini files, read this:
QA: How do I read from and write to an ini file?[^]
Regards,
João Paulo Figueira
Embedded MVP
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Is it possible to use it in Pocket PC???
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Hi all,
I built a web service client for PDA. My problem is How can my webservice client reference to the ws at runtime. Because the url of webservice can be changed in the future. There isn't UrlBehavior property of web reference in compact framework.
I have tried to modify the Reference.vb file but it doesn't work.
I did this
This is the Sub New procedure generated by .net when I added a web reference using Add Web reference dialog box.
Public Sub New()
MyBase.New
Me.Url = "http://localhost/myTestWebService/service1.asmx"
End Sub
Then i modified it like this
public Sub New(ByVal strWsUrl as String)
MyBase.New
Me.Url = strWsUrl
End Sub
This solution doesn't work 'cause there are still a lot of web methods are called through SoapDocumentMethodAttribute(..) and they are passed static url... I do not want to changed all of these static url.
Here is the code generated automatically for each web method when I used static url-->
'<remarks> <system.web.services.protocols.soapdocumentmethodattribute("http: thoantm="" mytestwebservice="" service1="" getbu0m02",="" requestnamespace:="http://thoantm/myTestWebService/Service1" ,="" responsenamespace:="http://thoantm/myTestWebService/Service1" use:="System.Web.Services.Description.SoapBindingUse.Literal," parameterstyle:="System.Web.Services.Protocols.SoapParameterStyle.Wrapped)"> _
Public Function GetBU0M02(ByVal intDownType As Integer, ByVal strLastDate As String) As System.Data.DataSet
Dim results() As Object = Me.Invoke("GetBU0M02", New Object() {intDownType, strLastDate})
Return CType(results(0),System.Data.DataSet)
End Function
...and more
Can anyone help me. Thanks a lot.......![Rose | [Rose]](https://www.codeproject.com/script/Forums/Images/rose.gif)
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I downladed all i can from MS about the .Net Compact Framework % SDKs (besides eMbedded C++), i dont have VS >Net but im trying to get the DLLs i cant find them anywhere, Just some basic ones like:
microsoft.visualbasic.dll
microsoft.windowsce.forms.dll
mscorlib.dll
system.data.common.dll
system.data.dll
system.data.sqlclient.dll
system.data.sqlserverce.dll
system.dll
system.drawing.dll
system.net.irda.dll
system.webservices.dll
system.windows.forms.datagrid.dll
system.windows.forms.dll
system.xml.dll
Searching online (http://dotnetdn.com/without-visual-studio/) i found a way to get some of the Dlls from the CAB files from the framework but i need important ones like system.dll and some of the ones i have are are bad. Does anyone know where i can get these .Net Compact DLLs or zip em up and send it to me, would really help me out.
modified 16-May-21 21:01pm.
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Do you need VS. NET to run the Pocket PC 2003 emulator, I have Borland's C# Builder (free) and wanted to try some some programing for it since i dont have a Pocket PC yet.
modified 16-May-21 21:01pm.
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You need the Pocket PC 2003 SDK to get the emulator. I'm not sure that you will be able to connect to it through Borland's product.
Regards,
João Paulo Figueira
Embedded MVP
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What About The Menu in the CCeCommandBar with Images??? Can i find any samples???
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Menus are not owner drawable.
Regards,
João Paulo Figueira
Embedded MVP
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Does it mean that it's not possible??? And what should I use for doing it??? I've seen the ArcPad Programm where the menus are with pictures.
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As far as I know, menus are not owner drawable. But then, I am known to be wrong a lot of times  . I'd like to see this app: do you have a link?
Regards,
João Paulo Figueira
Embedded MVP
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No, i don't have links, i had i disk with that programm it is a commercial product.
So what about the main menu in the pocket pc? I mean The "Start". We see the pictures there, or it's not a menu?
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Hi all,
I have a mobile application that intended to access by cellular phone. The app is deployed in my web server and I access it using wap emulator in http://waprunner.wap3.net/emu_wap3/p/wap3/. At first the application running smoothly, but one day, I recompile the source and redeploye it, the application is not running well any more, it says there is internal server error number 500. When I try to access it using cell phone, its error too,and the message is page not found. But when I access using my browser (IE) its fine. Does any one knows how to solve it?
Tx All
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hi all
does any one know how i would implement an svg file to display it on an emulator
cheers
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Hi again,
I am trying to get data from a datepicker and it gives me a CDateTimeCtrl.I think I have converted to a CTime but How do I convert that to a cString to write it to a file.
Here is what I have for code.
<br />
CString szChoice;<br />
CTime date;<br />
m_date.GetTime(date);<br />
szChoice = date.Format(L"%x");<br />
fileRead(L"Date: " + szChoice+ " \r" )
Thanks guys,
Rod
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hi all,
My webservice is hosted on IIS of Windows Server 2003. My pocket PC app can call all methods of webservice except method that returns dataset!!! Anyone know how to work around? There is no problem if I host webservice to WinXP, Win2K professional, etc..!!!
FYI:
PocketPC app: VB CF .NET
WebService: VB .NET
Thanh you so much
K
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I am using the PPC 2003 emulator...
i can't seem to get it to connect to the internet for programming web services connections... help?
the program is being developed in visual studio .net 2003
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can anyone tell me how to convert or mask a CString to a char []
i.e. (char new[]). In need to do this for my combo box.
Thanks guys,
Rod
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Take a look at Strings on Pocket PC, Unicode and ANSI.
char* GetAnsiString(const CString &s, UINT nCodePage)
{
int nSize = s.GetLength();
char *pAnsiString = new char[nSize+1];
WideCharToMultiByte(nCodePage, 0, s, nSize+1, pAnsiString, nSize+1, NULL, NULL);
return pAnsiString;
}
CString strUnicode = _T("Some test string");
char *pAnsiString = GetAnsiString(strUnicode, CP_ACP);
Regards,
Daniel.
--
FIND A JOB YOU LOVE, AND YOU'LL NEVER HAVE TO WORK A DAY OF YOUR LIFE. 
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Thanks Daniel ,
Worked great, do you know how to convert ctime to cstring?
I am trying to get data from a datepicker and it gives me a CDateTimeCtrl.I think I have converted to a CTime but How do I convert that to a cString to write it to a file.
Here is what I have for code.
CString szChoice;
CTime date;
m_date.GetTime(date);
szChoice = date.Format(L"%x");
fileRead(L"Date: " + szChoice+ " \r" )
Thanks,
Rod
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CTime to CString:
CString szChoice;
CTime date;
m_date.GetTime(date);
szChoice.Format(L"%02d.%02d.%02d", date.GetDay(), date.GetMonth(), dat.GetYear());
fileRead(L"Date: " + szChoice+ L"\r"); and of course: A Date and Time formatter
Regards,
Daniel.
--
FIND A JOB YOU LOVE, AND YOU'LL NEVER HAVE TO WORK A DAY OF YOUR LIFE.
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I have created an MFC app and I am using the code that you have on the web to read and write. the first problem is
1. I think from a combo box you can only read the info as a CString (is that right?)and then I pass it to the readFile method and when I do all the casting to try to get it to write the string it only prints the first letter. Can you si what I am doing wrong?
do you have suggestions?
//Get current selections from edit and list-box controls
CString szChoice;
CString szResult;
int nChoice;
m_name.GetWindowText( szChoice);
nChoice = m_name.GetCurSel();
//if(nChoice!=CB_ERR)
{
//if a valid choice was made from the list box, fetch
//the item's text string.
m_name.GetLBText(nChoice,szChoice);
szResult="Closing after selecting "+ szChoice;
fileRead(L"\\My Documents\\my_file.txt",szChoice);
}
void fileRead(TCHAR *szFileName, CString szChoice)
{
hFile = CreateFile(szFileName, GENERIC_WRITE, 0, NULL, OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
//if (hFile != INVALID_HANDLE_VALUE)
{
// Note that we are writing a string, not a unicode string
LPTSTR p = szChoice.GetBuffer( 10 );//not sure if this is nessecary
wcscpy( p, L"Name: "+(szChoice)); //copying szChoice into p so I can cast(what else should I do)?
szChoice.ReleaseBuffer( );//not sure about this it was in a EVC example(What is it?)
const char *val = reinterpret_cast<const char="" *="">(p);//Casting p into a 'char' so I can print to file
//so I could try to use strcpy
AfxMessageBox (p); //gives the whole string (name:Rod) it i typed rod in combo box
strcpy(buffer2, val);//copying val into buffer 2
strcpy(buffer1, "Hello dude" );//copying string "hello dude" into buffer
WriteFile(hFile, buffer1, strlen(buffer), &dwBytesWritten, 0);//writing to file"hello dude
WriteFile(hFile, buffer2, (szChoice.GetLength()), &dwBytesWritten, 0);//*********Only writes first letter'N' I want it
//to write 'Name: Rod', what do I have to do?
CloseHandle(hFile);
}
hFile = CreateFile(L"\\My Documents\\my_file.txt", GENERIC_READ, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
}
I don't get it!!!!! When I switch the order that the buffers write, say write buffer 2 first then it only writes "N" and never gets to writing buffer1, if I write the buffer1 first it writes "hello dudeN". It is like when it gets to buffer2 it stops running and will only write one charactor.
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