about CPbkContactEngine

Here is my code:

RPbkViewResourceFile phonebookResource( *(CEikonEnv::Static()) );
if ( !phonebookResource.IsOpen())
{
phonebookResource.OpenL();
}
// Add searching array to parameters
CPbkMultipleEntryFetchDlg::TParams params;
if(!iPbkContactEngine)
{
iPbkContactEngine = CPbkContactEngine::NewL();
CleanupStack::PushL(iPbkContactEngine);
}
params.iContactView = &iPbkContactEngine->AllContactsView();

// Launch fetching dialog
CPbkMultipleEntryFetchDlg* fetchDlg = CPbkMultipleEntryFetchDlg::NewL( params, *iPbkContactEngine );
fetchDlg->SetMopParent(this);
TInt okPressed = fetchDlg->ExecuteLD();
CleanupStack::PushL( params.iMarkedEntries );
TBuf<100> tempBuf;
TBuf<100> bufArray;
TBuf<100> iNumberGeneral;
TBuf<100> iNumberMoblie;
TBuf<100> iNumberHome;
TBuf<100> iNumberVideo;
TBuf<100> iNumberWork;

if (iRPhone)
{
iRPhone->Reset();
}
else
{
iRPhone = new (ELeave) RArray<Phonestr>;
}

if ( okPressed )
{
// Get the first selected contacts id array
Phonestr phoneStatus;
const TContactItemId cid = ( *params.iMarkedEntries )[0];

// Open the selected contact using Phonebook engine,
CPbkContactItem* pbkItem = iPbkContactEngine->ReadContactLC( cid );


TPbkContactItemField* fnameField = pbkItem->FindField(EPbkFieldIdFirstName);
if (fnameField)
{
fnameField->GetTextL(tempBuf);
}
TPbkContactItemField* lnameField = pbkItem->FindField(EPbkFieldIdLastName);
if (lnameField)
{
lnameField->GetTextL(bufArray);
bufArray.Append(tempBuf);
phoneStatus.iBNumber = EFalse;
phoneStatus.iPhoneNumber.Zero();
phoneStatus.iPhoneNumber.Copy(bufArray);
iRPhone->Append(phoneStatus);
}

// get the General PhoneNumber
TPbkContactItemField* phoneFieldGeneral = pbkItem->FindField(EPbkFieldIdPhoneNumberGeneral);
if (phoneFieldGeneral)
{
phoneFieldGeneral->GetTextL(iNumberGeneral);
phoneStatus.iBNumber = ETrue;
phoneStatus.iPhoneNumber.Zero();
phoneStatus.iPhoneNumber.Copy(iNumberGeneral);
iRPhone->Append(phoneStatus);
}

// get the Mobile PhoneNumber
TPbkContactItemField* phoneFieldMobile = pbkItem->FindField(EPbkFieldIdPhoneNumberMobile);
if (phoneFieldMobile)
{
phoneFieldMobile->GetTextL(iNumberMoblie);
phoneStatus.iBNumber = ETrue;
phoneStatus.iPhoneNumber.Zero();
phoneStatus.iPhoneNumber.Copy(iNumberMoblie);
iRPhone->Append(phoneStatus);
}
//get the email address
TPbkContactItemField *phoneFieldHome=pbkItem->FindField(EPbkFieldIdPhoneNumberHome);
if (phoneFieldHome)
{
phoneFieldHome->GetTextL(iNumberHome);
phoneStatus.iBNumber = ETrue;
phoneStatus.iPhoneNumber.Zero();
phoneStatus.iPhoneNumber.Copy(iNumberHome);
iRPhone->Append(phoneStatus);
}

TPbkContactItemField *videoNumber=pbkItem->FindField(EPbkFieldIdPhoneNumberVideo);
if (videoNumber)
{
videoNumber->GetTextL(iNumberVideo);
phoneStatus.iBNumber = ETrue;
phoneStatus.iPhoneNumber.Zero();
phoneStatus.iPhoneNumber.Copy(iNumberVideo);
iRPhone->Append(phoneStatus);
}

TPbkContactItemField *workNumber=pbkItem->FindField(EPbkFieldIdPhoneNumberWork);
if (workNumber)
{
workNumber->GetTextL(iNumberWork);
phoneStatus.iBNumber = ETrue;
phoneStatus.iPhoneNumber.Zero();
phoneStatus.iPhoneNumber.Copy(iNumberWork);
iRPhone->Append(phoneStatus);
}

// add codes to get other fields you interested in
//......

CleanupStack::PopAndDestroy(pbkItem); // pbkItem, eMailAdd
}
//release the resource
CleanupStack::PopAndDestroy(); // iMarkedEntriesiPbkContactEngine

CleanupStack::PopAndDestroy(iPbkContactEngine);
//CleanupStack::PopAndDestroy(dataBase);
iPbkContactEngine = NULL;
phonebookResource.Close(); // Close the phonebook view

in my mmp file: i added ReadUserData and WriteUserData capabilities, and also i authenticate my application.
i can run it on epoc but i can't run in mobilephone
platform is s60 3rd

this problem has confused me for 3 days, please help me

thanks

if i am not wrong you forgot to write which problem you are facing...

when run CPbkContactEngine::NewL() the application exit with the information "application_name quit"
but it didn't happen on epoc

why

Try getting some Error Messages. With [url]http://wiki.forum.nokia.com/index.php/TSS000254_-_How_can_I_get_extended_information_in_error_messages%3F[/url]

[QUOTE=milandttp;376281]when run CPbkContactEngine::NewL() the application exit with the information "application_name quit"
but it didn't happen on epoc

why[/QUOTE]

How do you know that your application exists on CPbkContactEngine::NewL()?

[QUOTE=pirosl;376286]How do you know that your application exists on CPbkContactEngine::NewL()?[/QUOTE]

i debug it like this:
iEikonEnv->AlertWin(_L("display 1"));
CPbkContactEngine::NewL()
iEikonEnv->AlertWin(_L("display 2"));

but just displayed "display 1" then application exit
so i think my application exit on CPbkContactEngine::NewL()

Try Using CPbkContactEngine::Static()

[QUOTE=skumar_rao;376294]Try Using CPbkContactEngine::Static()[/QUOTE]

had the same problem

are you using the CPbkContactEngine non-GUI application ?

[QUOTE=milandttp;376299]had the same problem[/QUOTE]

Can you try the following thing and let us know the results?

iEikonEnv->AlertWin(_L("display 1"));
CPbkContactEngine* eng = CPbkContactEngine::Static();
if(!eng) iEikonEnv->AlertWin(_L("display 3"));
else iEikonEnv->AlertWin(_L("display 2"));

[QUOTE=skumar_rao;376301]are you using the CPbkContactEngine non-GUI application ?[/QUOTE]

no, i used in a view

[QUOTE=pirosl;376302]Can you try the following thing and let us know the results?

iEikonEnv->AlertWin(_L("display 1"));
CPbkContactEngine* eng = CPbkContactEngine::Static();
if(!eng) iEikonEnv->AlertWin(_L("display 3"));
else iEikonEnv->AlertWin(_L("display 2"));[/QUOTE]

CPbkContactEngine::Static(); return NULL
so display "display 3"

[QUOTE=milandttp;376308]CPbkContactEngine::Static(); return NULL
so display "display 3"[/QUOTE]

On what phone do you test? (what s60 version?)

[QUOTE=pirosl;376314]On what phone do you test? (what s60 version?)[/QUOTE]

on s60 2nd version it works well(i used N70 to test on 2nd version)

but on s60 3rd version it runs error(i used Nokia 3250 to test on 3rd version, and on N95 and E65 there are the same problem)

[QUOTE=milandttp;376317]on s60 2nd version it works well(i used N70 to test on 2nd version)

but on s60 3rd version it runs error(i used Nokia 3250 to test on 3rd version, and on N95 and E65 there are the same problem)[/QUOTE]

As far as I know, on 3rd edition you need ReadDeviceData ReadUserData WriteDeviceData WriteUserData capabilities. Do you have them all or only ReadUserData and WriteUserData?