Tagged Questions

48
votes
13answers
5k views

What is best practice for designing form error messages?

I've seen quite a lot of research on form design, but so far, I haven't come across any studies on error message design best practices. The only piece of advice seems to be that each error should ...
3
votes
3answers
4k views

What should be maximum and minimum length of persons User Name & Password?

I am wondering because I am trying to make sure that person have right amount of spaces for their user name. User Name and Password are security measures and should not be easy to guess. I have fixed ...