How to limit the content in UITextView in ios

Question

I want to load long text in TextViews of different Views. The text should be divided to pages when it reaches end of the textviews. And the next textview must start with the con

Answer 1

Use following method :

 NSString *textEntered = [[[tvQuestion.text copy] autorelease] stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceCharacterSet]];

        //Added for 450 character restriction 
        if([textEntered length] > 450) {
            UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:@"Message" message:kMoreThan450CharactersForQuestion delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil];
            [alertView performSelectorOnMainThread:@selector(show) withObject:nil waitUntilDone:YES];
            [alertView release];
        }