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iOS

martin chibwe
martin chibwe
3,901 Points
Posted by martin chibwe
martin chibwe
3,901 Points

limit the char or sting in UIText filed

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

NSUInteger maxLength = 40; NSUInteger textLength = [self.textField.text length] + [string length] - range.length;

if(textLength > maxLength) { return NO; } else { self.textField.text = [NSString stringWithFormat:@"%lu/%lu",(unsigned long)textLength,(unsigned long)maxLength]; return YES; } }

nothing is happing help

1 Answer

kerdeseverin
kerdeseverin
9,688 Points
kerdeseverin
kerdeseverin
9,688 Points

Please check my response to your other post.