[SOLVED] i need some help!

[HAN!]

i need to check the validation of e-mail posted in a form just to be written in the write way (aaaa@aaa.com) so what do i have to use javascripts or.... help plz

[jeeva]

Try this..

 

var str=form.email.value
var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
if (filter.test(str))
testresults=true
else{
alert("Please enter a valid email address!")
return false;
}

[hostfreak]

Or/And with php (javascript can be disabled):

<?php
    $email = 'aaaaa@aaa.com';
    $regex = "^[_+a-z0-9-]+(\.[_+a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]{1,})*\.([a-z]{2,}){1}$";
    if (!eregi($regex,$email))
    {
        echo 'Errror: Invalid email<br />';
    }
    else
    {
        //continue
    }
?>

[kenrbnsn]

That is Javascript and will not get executed if someone disables Javascript or is spoofing the form. If you search for "php email validation" in your favorite search engine, I'm sure you will find something you can use.

 

Ken