Search function with automatic suggestions

Question

I want my user to be able to, when they are searching that under the text field they get choices. As en example if I am searching apple then under i get choices like apple, apple store, etc.I am very new to this topic. Huge thanks in advance!

I believe this is what you are looking for. [http://stackoverflow.com/questions/5102878/google-suggest-api][1] [1]: http://stackoverflow.com/questions/5102878/google-suggest-api — geraldWilliam, Sep 29 '12 at 01:45

score 4 · Accepted Answer · edited Nov 15 '12 at 07:02

You Can Do, If The Data is With You

if([textField.text length] > 0 || textField.text != nil)
    {
        for(int i = 0; i < [array1 count]; i++)
        {
                NSString *strName = [NSString stringWithFormat:@"%@", [[array1 objectAtIndex:i] valueForKey:@"value"]];         
                if([[strName lowercaseString] hasPrefix:[newString lowercaseString]])
                {
                    [array2 addObject:[array1 objectAtIndex:i]];
                }
            }
        }
    }

Add This Code in

- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string

Add A UITableView below your UITextField According To your Frame. Display the Array2 Details in UITableView.

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Search function with automatic suggestions

1 Answers1