How to take field value from only between 0 to 100 in servicenow

[Sai Santhoshi]

I have a field in the table, how to make that field only accept values from 0 to 100(whole numbers) in servicenow 

[SunilKumar_P]

Hi @Sai Santhoshi, You can try with regular expression somwthing like below.

var regex = /^(100|\d{1,2})$/;
var number = 12;
if (regex.test(testString)) {
    // Allow the value
} else {
    //Clear the value
}

Regards,
Sunil