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    <p>For the search, create a searchArray and a searchText, also you need a textfield that invokes the didChange method.</p> <p>Use this to link the textfield to the didChange method:</p> <pre><code>[self.searchTextField addTarget:self action:@selector(textFieldDidChange:) forControlEvents:UIControlEventEditingChanged]; </code></pre> <p>Then in the didChange update the searchText and call the updateSearchArray.</p> <pre><code>-(void)textFieldDidChange:(UITextField*)textField { searchTextString = textField.text; [self updateSearchArray]; } </code></pre> <p>In the updateSearchArray you compare go through the original array (dummyArray) and if the name is included in the search then add it to the searchArray.</p> <pre><code>-(void)updateSearchArray { if (searchTextString.length != 0) { searchArray = [NSMutableArray array]; for ( NSDictionary* item in dummyArray ) { if ([[[item objectForKey:@"name"] lowercaseString] rangeOfString:[searchTextString lowercaseString]].location != NSNotFound) { [searchArray addObject:item]; } } } else { searchArray = dummyArray; } [self.tableView reloadData]; } </code></pre> <hr> <p>Use the searchArray in the tableview methods where you now use the dummyArray.</p> <p>Updated tableview methods</p> <pre><code>#pragma mark - Table view data source - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView { return 1; } - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { return [searchArray count]; } - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *CellIdentifier = @"Cell"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier forIndexPath:indexPath]; cell.textLabel.text = [[searchArray objectAtIndex:indexPath.row] objectForKey:@"name"]; return cell; } </code></pre> <p>Also, you need to call a reloadData after adding all the data to the array. And added the updateSearchArray method</p> <pre><code>- (void)viewDidLoad { [super viewDidLoad]; [self setupData]; [self updateSearchArray]; [self.tableView reloadData]; } </code></pre> <hr> <hr> <p><strong>To make it easier to implement this I have made a sample project. You can download it here:</strong> <a href="http://www.rolandkeesom.com/SearchExample.zip" rel="nofollow">http://www.rolandkeesom.com/SearchExample.zip</a></p> <hr> <hr>
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    1. POadding search to NSMutable Array with DetailView
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    1. USRoland Keesom
    1. USRoland Keesom
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    1. POadding search to NSMutable Array with DetailView
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    1. COthanks for your response. can you plug in the code into my sample data provided and show me how its done, because i can't seem to do it the right way. i am so frustrated. this should be seriously simple and i can't do it. that's why i offered a bounty. i am about to give up on this set of codes. :(
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    2. COUpdated in post, let me know if it works
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    3. COi tried your updated code and i get couple of warnings and an error. i edited my post with the code you provided. can you please check it out.
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