Hello,

is it possible to controll content of textEdit controll input, I mean I want user to be able only to type in 10 digit long numbers and then new line

make it possible only to accept such text, for example:

1111111111
1212121212
1234567890

and not accept:
11 11 11 11 11
1234567890123
12as34sd21

I hope that im clear.

thank for any hint


User should be also able to type in
1111111111

then change controll and afet commin back make it like
1111111111
1234567890


for example ofcourse.