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“how to add undelete texts to textfield in ios” Code Answer

how to add undelete texts to textfield in ios

objectivec by Mobile Star on Dec 04 2019 Donate

- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string
{
    if (textField.text.length == 1 && [string isEqualToString:@""]) {//When detect backspace when have one character. 
        textField.text = @"myText";
    }
    return YES;
}