Forms make our work tedious sometimes. Use Manual Lemos wonderful class. Its simple when you learn . Examples are in it . So easy to learn ....... Go and get it from phpclasses. Hari K T http://www.harikt.com/ http://ijust4u.blogspot.com/ --- On Sat, 14/3/09, Nandu Prajapati <me_nandu55@xxxxxxxx> wrote: From: Nandu Prajapati <me_nandu55@xxxxxxxx> Subject: how validate To: php-objects@xxxxxxxxxxxxxxx Date: Saturday, 14 March, 2009, 7:44 PM hello ,All ,,,Friends i want help ,how to make Validation for Submit button in my page i have 5 fields like first_name , last_name, phone_no...like that so when clien Click Submit button if any field is Empty ,,,ya it's not valid lenght ,,so for that a messege is shaw and tell what to do... so,,please anyone help me,,for that any Javascript ya function for that??? ----nandu --Ahmedabad Check out the all-new Messenger 9.0! Go to http://in.messenger .yahoo.com/ [Non-text portions of this message have been removed] Add more friends to your messenger and enjoy! Go to http://messenger.yahoo.com/invite/ [Non-text portions of this message have been removed]