Login Script

[taekwondokid42]

I have created a login script, but I am having problems with the spaces. Is there any way that I can disallow the space character in my signup forms?

something like

if (username has a space in it){
echo "You cannot have spaces in your username";
}else{

...

 

[supajason]

i think this is right?

$name = 'supa jason';
$find   = ' ';
$string = strpos($name, $find);

if ($string === false) {
    echo "no spaces'";
} else {
    echo "the string has a space";
}

 

[VPmase]

You should just make a javascript code that checks to see if anything is wrong on the registration page then inform them of their errors or allow them to continue if there aren't any errors.
http://www.javascript-coder.com/javascript-form/javascript-form-submit.phtml

 

[taekwondokid42]

I like the strpos better.

Let me get this staight.

<?
$username = I made a username!;
$find = ' ';
$string = strpos($username, $find);

if ($string == true) {
echo "You are not allowed to have spaces in your username!!";
} elseif ($string == false) {
//rest of createuser script
}


I just tried it out. This is what I'm looking for