can i do this

[zee000]

hiiiiiii

i am creating an register page i have set that login name and mailid should be different for users to provide that i have set login name and mailid fields to unique.... now what i need is how can i check this using php.....


any suggestions plzzzzzz

[Nile]

You want to make sure login name doesnt equal the mailid field?

if($login_n == $mail_id){
  echo "Its not unique...";
} 

[zee000]

no what i said is same login name should not be used by the another user

[djr33]

1. Store info in a database (or text files if you can't use a database).
2. When someone new registers, be sure that the info does not already exist in the database: make sure that searching for that email (or anything) returns false.
3. Ask them to use another email if it did exist; if not, continue.

[zee000]

I have already set to unique for that fields in database now my question is now i need to check that fields in my php coading how can i do that

[djr33]

Try to find the email address in the database. If the query returns no results, the email is unique. If you find a match, it is not unique.