if someone could help me with my regex-problem, it would be aweful !
I have an EditText and the charakters which are allowed to be typed in are the following:
A-Z, Ä, Ö, Ü (only uppercases), and ß
I’m grateful for any help!
Source: regex
if someone could help me with my regex-problem, it would be aweful !
I have an EditText and the charakters which are allowed to be typed in are the following:
A-Z, Ä, Ö, Ü (only uppercases), and ß
I’m grateful for any help!
Source: regex