When I try to input text to the internship period it works as below screenshot.  And also when I try to input a negative value to internship period it also took without showing any error as below.  <!--session: 1744347082997-b1966287-6b8a-4c1a-8c02-e91ce1a52dcc--><!--Version: Desktop v3.6.1-->
When I try to input text to the internship period it works as below screenshot.
And also when I try to input a negative value to internship period it also took without showing any error as below.