How to get GROUP CODE from recordID ??

[BobbyJeyChoi]

i'd want to find group code..


ABAddressBookRef addressBook = ABAddressBookCreate();
CFIndex nPeople = ABAddressBookGetPersonCount(addressBook);
CFIndex nGroup = ABAddressBookGetGroupCount(addressBook);
CFArrayRef grpval= ABAddressBookCopyArrayOfAllGroups(addressBook);
CFArrayRef allPeople = ABAddressBookCopyArrayOfAllPeople(addressBook);

myList = [[NSMutableArray alloc] init];


// -->

NSNumber *recordId;
ABRecordRef recordGroupID;
NSString *contactCompany;

for(int i = 0 ; i < nPeople ; i++)
{
ref = CFArrayGetValueAtIndex(allPeople, i);

recordId = [NSNumber numberWithInteger:ABRecordGetRecordID(ref)];
recordGroupID = ABAddressBookGetGroupWithRecordID(addressBook, recordId);
contactCompany = (NSString *)ABRecordCopyValue(ref, kABPersonOrganizationProperty);

NSLog(@"record id is %@",recordId);
NSLog(@"record group id is %@",recordGroupID);
NSLog(@"Company: %@", contactCompany);
}

but, recordGroupID is not working.. there is no ERROR, but one alert.
"Passing argument 2 of 'ABAddressBookGetGroupWithRecordID' makes
integer from pointer without cast"
how i fix this ??

NSLog shows :

(gdb) continue
2010-02-25 21:30:15.433 IndexedSectionTable[5028:207] record id is 2
2010-02-25 21:30:15.434 IndexedSectionTable[5028:207] record group id is (null)
2010-02-25 21:30:15.435 IndexedSectionTable[5028:207] Company: friends > 02
Current language: auto; currently objective-c
.
.
.

groupCode is NULL.. why ??

[BobbyJeyChoi]

soved this problem !

[martinkpo12]

recordId should be an NSInteger
so


ABAddressBookRef addressBook = ABAddressBookCreate();
CFIndex nPeople = ABAddressBookGetPersonCount(addressBook);
CFIndex nGroup = ABAddressBookGetGroupCount(addressBook);
CFArrayRef grpval= ABAddressBookCopyArrayOfAllGroups(addressBook);
CFArrayRef allPeople = ABAddressBookCopyArrayOfAllPeople(addressBook);

myList = [[NSMutableArray alloc] init];


// -->

--> NSInteger recordId;
ABRecordRef recordGroupID;
NSString *contactCompany;

for(int i = 0 ; i < nPeople ; i++)
{
ref = CFArrayGetValueAtIndex(allPeople, i);

--> recordId = ABRecordGetRecordID(ref);
recordGroupID = ABAddressBookGetGroupWithRecordID(addressBook, recordId);
contactCompany = (NSString *)ABRecordCopyValue(ref, kABPersonOrganizationProperty);

NSLog(@"record id is %@",recordId);
NSLog(@"record group id is %@",recordGroupID);
NSLog(@"Company: %@", contactCompany);
}

[BobbyJeyChoi]

ah~~~~!! thanks to reply!!! it works.