Partial Password Masking on Input Field

Question

So I need to mask a SSN# input field, lets say the ssn is 123-45-6789, I need to display ***-**-6789 (real time as they enter each digit) but I sti

Answer 1

This might be a little sloppy, but it works as you want it to, is all in one text field, returns the full accurate SSN (despite replacing first 5 values with bullet points), and allows for editing anywhere in the field.

Essentially, every time the input is changed, it checks to see if it matches the first 5 from before, and if it doesn't, it will update the necessary characters.