+ 2

Input empty SWIFT

Hey guys how do I check if an input is empty the input field is only numbers.

17th Jan 2020, 12:03 PM
R. C. C.
3 Answers
0
I think this post answers your question: https://www.sololearn.com/Discuss/1807868/?ref=app
26th Mar 2020, 4:42 AM
Paul K Sadler
Paul K Sadler - avatar
+ 6
Which programming language are you talking about?
17th Jan 2020, 12:06 PM
Lothar
Lothar - avatar
+ 1
sorry im using swift
17th Jan 2020, 12:15 PM
R. C. C.