anyways, just wanted to post some code in case someone is curious how it works with SAJAX.

Untitled Document

function do_getUserId(username){

if (username==0) {
document.getElementById(’loggedout’).style.display = ‘none’;
document.getElementById(’loggedin’).style.display = ‘block’;
}
if (username==1){
document.getElementById(’loggedin’).style.display = ‘none’;
document.getElementById(’loggedout’).style.display = ‘block’;
var str = ‘Sorry that username is not found ‘;
document.getElementById(’loggedout’).innerHTML = str;
}
if (username==2){
document.getElementById(’loggedin’).style.display = ‘none’;
document.getElementById(’loggedout’).style.display = ‘block’;
var str = ‘Sorry the password is wrong, enter again ‘;
document.getElementById(’loggedout’).innerHTML = str;
}
}

function getUserId(){
var x,y;
x = document.getElementById(”username”).value;
y = document.getElementById(”password”).value;
x_getUserId(x,y,do_getUserId);
}

#loggedin {
display: none;
color: grey;
}
#loggedout {
display: none;
color: red;
}

Username

Password

User is logged in!

Sorry that username/password is not found.

Son muchas la páginas que cuando vas a escribir el nombre de usuario con el que quieres registrarte, te muestran al lado un botón para comprobar si dicho nombre está ya ocupado o no, y si lo está te muestra una lista con posibles nombres que no lo…

It dint work. Can u give me the proper version. I would like to see. Im juz a novice. Sorry if i’m wrong. Plz clear it.

Can you tell me how to get this working with mod rewrites? Right now how my system works is mydomain.com/register.php shows as mydomain.com/register. When I try the script at mydomain.com/register.php (without the rewrite) it works fine but when I try it at mydomain.com/register (with mod rewrite) it does not. If you can help me that would be great, I have left my email. I really want to use this on my website but I need to have it working with the rewrites.

Thanks

Thanks again.
Marian

I created a very nice user registration system using instant ajax validation.

Thank you very much for providing such a brilliant idea, its really works great.

thank you again
best regards,
Aziz A. Khan

Thanks Thanks!

I have made an example of the Gmail username style signup page. Where you enter your selected username and click Check Username the script will then check to see if the username is taken if so make some suggestions as to others like that one which are …

i really had a fun using this script. Very good script.

Only one improvement which i want to have in this script, is that it should show available usernames suggesstion.

it shows the username for a array, what if the username mentioned in that array is already taken.

it should show the unique suggestions which are not already taken.

rest a brilliant script.
full credits to the person who has developed this script.

i have one question in ajax concept..

1.click the submit button display the database fields..

orginal code:
$sql = “SELECT `username` FROM `users` WHERE `username` = ‘$username’”;

my code :
$sql = “SELECT `username` FROM “.$dbprefix.”`users` WHERE `username` = ‘$username’”;

please help

$sql = “SELECT `username` FROM “.$dbprefix.”.`users` WHERE `username` = ‘$username’”;

notice the period (.) seperating the database name and table.

my files..

config.php

login form :

0) {

// Username not available
$avail[0] = ‘no’;
$i = 2;
// Loop through suggested ones checking them

………………………

Error Text :

+: Error :Table ‘test.musterikart’doesn’t exist

why dbprefix not read ?

$dbprefix = ‘xxx_’;

$sql = ”
SELECT `username`
FROM ‘” . $dbprefix . “users`
WHERE `username` = ‘$username’
“;

If you need a period (.) seperating the db prefix and table, just add it after the double quote (”).

thought i should add it might be helpful to others…

It would be really cool if you could have like 100 -200 suggestions in there and the script randomly picked 4 of the available.

i used it and it works fine ,, but when i implement it to other pages , i mean when i write :

include(”username-ajax.php”);
then :
when i click on check button it shows me a error window with this content :

http://www.mahlaghabonbon.com/error.gif

any suggestion ?

tanx