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    <p>Following link may help you: <a href="http://www.raywenderlich.com/336/how-to-auto-complete-with-custom-values" rel="nofollow">http://www.raywenderlich.com/336/how-to-auto-complete-with-custom-values</a></p> <p>Follow the same flow. To get autocomplete suggestions after comma modify the delegate method as found below.</p> <pre><code>- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string { autocompleteTableView.hidden = NO; NSString *names = [NSString stringWithString:textField.text]; NSArray* arr = [names componentsSeparatedByString:@","]; NSString *subString = [arr lastObject]; substring = [substring stringByReplacingCharactersInRange:range withString:string]; [self searchAutocompleteEntriesWithSubstring:substring]; return YES; } </code></pre> <p>Provide a NSMutableArray named 'allNames' which contains all the names you want to display in the suggestion list and use it as the following:</p> <pre><code>- (void)searchAutocompleteEntriesWithSubstring:(NSString *)substring { [autocompleteUrls removeAllObjects]; for(NSString *curString in allNames) { NSRange substringRange = [curString rangeOfString:substring]; if (substringRange.location == 0) { [autocompleteUrls addObject:curString]; } } [autocompleteTableView reloadData]; } </code></pre> <p>When the user clicks the suggestions display the name by appending with previously entered names.</p> <pre><code>- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { // set the textField.text by appending this name to already entered names } </code></pre>
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    1. USSiva
    1. USSiva
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    1. COThanks Siva for your suggestions but to implement your suggestion I have to take one textfield to add names and one textView to display the names...and I have already done this..
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    2. COI need this functionality in one textView only..
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    3. COThis can be done in single textView.What do you mean by 'add names'. As i understood, user will enter name in the given textView. Delegate method and searchAutocompleteEntriesWithSubstring method will take care of displaying the suggestion list. Once selecting the name from the list(tableView) you need to set it for textField.text. Assign the name in NSString. If user enter comma and enters another name, the above process will repeat. Once user select from list you need to append ',secondName' to the previous string and set as textField.text(the same textView)
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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