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Old Jan 9, 2012, 09:20 PM   #1
gracejo
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Join Date: Jan 2012
2 picker views

how do i place 2 picker views into a page itself?
i tried, 2 picker views is inserted but the objects that i added appears the same. but i coded it differently. did i code wrongly?



-(NSInteger)numberOfComponentsInPickerViewUIPickerView *) thePickerView {
return 1;
}
-(NSInteger)pickerViewUIPickerView *) thePickerView numberOfRowsInComponentNSInteger)component
{
return[list count];
}

-(NSString*)pickerViewUIPickerView *) thePickerView titleForRowNSInteger)row forComponentNSInteger)component {
return[list objectAtIndex:row];
}

//-(void)pickerViewUIPickerView *) thePickerView didSelectRowNSInteger)row inComponentNSInteger)component {
// NSLog(@"Selected Items :%@, Index of Selected item: %@",[list objectAtIndex:row], row);
//}

-(NSInteger)numberOfComponentsInPickerViewHistoryUIPickerView *) thePickerViewHistory {
return 1;
}
-(NSInteger)pickerViewHistoryUIPickerView *) thePickerViewHistory numberOfRowsInComponentNSInteger)component
{
return [historyDates count];
}

-(NSString*)pickerViewHistoryUIPickerView *) thePickerViewHistory titleForRowNSInteger)row forComponentNSInteger)component {
return [historyDates objectAtIndex:row];
}






- (void)viewDidLoad
{
[super viewDidLoad];

list = [[NSMutableArray alloc] init];[list addObject:@"Temperature"];[list addObject:@"Humility"];[list addObject:@"Light"];


historyDates = [[NSMutableArray alloc] init];
[historyDates addObject:@"3 days ago"];
[historyDates addObject:@"2 days ago"];
[historyDates addObject:@"1 day ago"];

}
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