How retrireve array from dictionary - iphone

Question

I have 2 columns in my Sqlite table 1.DetailsID & 2.Detailstype
i have stored values id: int and detailstype :varchar.
set the id with string in sqlite select query as
while(sqlite3_step(selectPrefer) == SQLITE_ROW)
{
NSString *detailsString = [NSString stringWithUTF8String:(char *)sqlite3_column_text(selectPrefer, 1)];
int detailsId = (int)sqlite3_column_int(selectPrefer, 0);
[detailsData setObject:detailsString forKey:[NSNumber numberWithInt:detailsId ]];
}
I have a NSmutable dictionary like this:
(
0 = "˚F";
12 = Activity;
11 = BM;
7 = "Heart Rate";
6 = "Nose Problem";
2 = Rx;
1 = BP;
10 = Food;
9 = "Stress Level";
8 = Glucose;
5 = "Pain Level";
4 = Weight;
3 = Events;
}
i can get arrays using allKeys & allValues but these are not in order
Now i want seperate arrays like
{
0
1
2
3
4
5
6
7
8
9
10
11
12
)
both values & keys In ascending order with respect to keys
(
"˚F";
Activity;
BM;
"Heart Rate";
"Nose Problem";
Rx;
BP;
Food;
"Stress Level";
Glucose;
"Pain Level";
Weight;
Events;
)
with out any modifications in sqlite query
- what to do thannks in advance

Answer 1

You should use the allKeys and allValues property of the dictionay :
allKeys Returns a new array containing the dictionary’s keys.
allValues Returns a new array containing the dictionary’s values.
Try this :
NSArray *keysArray = [yourDictionnay allKeys];
NSArray *valuesArray = [yourDictionnay allvalues];
Hope this helps,
Vincent

Answer 2

you need both allValues and allkeys.
NSArray *values = [dictionary allValues];
NSArray *keys = [dicitoary allKeys];