UISearch and TableViewCell - objective-c

Question

When I searching and then select row that opens only the first letter (for example A.Others letters don't open. NSLog and breakpoint not helping. I don't understand what is the problem.
#synthesize propertyList, letters, filteredNames, searchController , arrayPlace;
- (void)viewDidLoad {
[super viewDidLoad];
............
filteredNames = [[NSMutableArray alloc]init];
searchController = [[UISearchController alloc]init];
self.searchController.searchResultsUpdater = self;
NSString *path = [[NSBundle mainBundle] pathForResource:#"names" ofType:#"plist"];
self.propertyList = [NSDictionary dictionaryWithContentsOfFile:path];
self.letters = [[self.propertyList allKeys] sortedArrayUsingSelector:#selector(compare:)];
}
#pragma mark - Table view data source
.......
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *CellIdentifier = #"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier forIndexPath:indexPath];
cell.backgroundColor = [UIColor colorWithPatternImage:[UIImage imageNamed:#"cell bg1.png"]];
cell.accessoryType = UITableViewCellAccessoryDetailDisclosureButton;
if (tableView.tag == 1){
NSString *letter = self.letters[indexPath.section];;
NSArray *keyValues = [[self.propertyList[letter] allKeys] sortedArrayUsingSelector:#selector(compare:)];
cell.textLabel.text = keyValues[indexPath.row];
} else{
cell.textLabel.text = filteredNames[indexPath.row];
}
return cell;
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
UITableViewCell *cell = [tableView cellForRowAtIndexPath:indexPath];
NSString *keyTitle = cell.textLabel.text;
NSDictionary *peopleUnderLetter = [self.propertyList objectForKey:self.letters[indexPath.section]];
__block NSDictionary *selectedPerson = nil;
[peopleUnderLetter enumerateKeysAndObjectsUsingBlock:^(id _Nonnull key, id _Nonnull obj, BOOL * _Nonnull stop) {
if ([key isEqualToString:keyTitle]) {
selectedPerson = obj;
*stop = YES;
}
}];
if (selectedPerson) {
DetailViewController *vc = [self.storyboard instantiateViewControllerWithIdentifier:#"DetailViewController"];
// Push the view controller.
[self.navigationController pushViewController:vc animated:YES];
[vc setDictionaryGeter:selectedPerson];
}
}
And :
#pragma mark Search Display Delegate Methods
-(void)searchDisplayController:(UISearchController *)controller didLoadSearchResultsTableView:(UITableView *)tableView {
[tableView registerClass:[UITableViewCell class] forCellReuseIdentifier:#"Cell"];
}
-(BOOL)searchDisplayController:(UISearchController *)controller shouldReloadTableForSearchString:(NSString *)searchString
{
[filteredNames removeAllObjects];
if (searchString.length > 0) {
NSPredicate *predicate = [NSPredicate predicateWithFormat:#"SELF contains [search] %#", self.searchBar.text];
for (NSString *letter in letters) {
NSArray *matches = [[self.propertyList[letter] allKeys]filteredArrayUsingPredicate:predicate];
[filteredNames addObjectsFromArray:matches];
}
}
return YES;
}
Search bar fails and he does select row after searching
If you want more information just say it to me by answers and I will edit my question and then you will edit your answer

Answer 1

Please explain again clearly. You search using any alphabet, it shows the result which has only "A". Is this what you're trying to say ? If so, then remove the above code and try the below approach :-
Drag a search bar into the view controller and set its delegate to self (You'll find its property in the storyboard's delegate property
to the view controller).
Add UISearchBarDelegate in the .h file that will take care of automatically calling the appropriate methods of the search bar of
which the delegate is set to self.
Use the below method to detect the search. You can filter the NSArray here and reload the table.
-(void)searchBar:(UISearchBar *)searchBar textDidChange:(NSString *)searchText{
}
I'd recommend you to go through some basic tutorials about iOS development before getting deeper. All the best and I hope it helps you...
Screenshot