Find out when cursor is moved in UITextField

Question

I have a TextField with money text "1234,00"

The tail ",00" I added by code, user don't have to type it.

But I don't want user to edit ",00". So I want user can not move cursor to ",00".

I find out TextView have textViewDidChangeSelection: but it don't have in TextField.

So how can I get notify about cursor change in TextField?

Override textFieldShouldChangeCharacterInRange , set textfield text over there by checking on 'string' argument and return false from there — Prashant Tukadiya, Jan 29 '18 at 05:02
did you see that https://stackoverflow.com/a/34922332/4601900 — Prashant Tukadiya, Jan 29 '18 at 06:28
@PrashantTukadiya I mean when user finish input, there will be ",00" at the end. And then user tap TextField again to edit (user haven't input any new text), user still can move cursor to ",00". I want prevent user to do that (moving cursor to ",00"). — Linh Quang Pham, Jan 29 '18 at 06:48

score 0 · Answer 1 · answered Jan 29 '18 at 09:26

0

I have to hardcode by adding Label on top of TextField. Although it will be wrong if text is longer than TextField width

answered Jan 29 '18 at 09:26

Linh Quang Pham

1 Answers1