Manual form validation error message

[eluser]johnpeace[/eluser]
[quote author="veledrom" date="1330883999"][quote author="johnpeace" date="1330698307"]Yah, I would suggest you just use a callback to check the username and password.

Sounds like you're hand-rolling an auth solution, which I can't imagine is an effective use of your time given the number of excellent options already out there...[/quote]


Ok please give me an example for full all-in-one (login, authentication, validation, page validation etc) library. Which one shall use?[/quote]

I like Ion Auth library myself...it will either do everything you want as is or serve as a great starting point for your own customizations.