OR istead od &&?

[move3rd]

Hi,

I'm trying to check for emty required form fields and then display and error if any are found.

if ($email == NULL && $PASSWORD == NULL){ echo "$input_error";}

the above will only show the error if both password and email are not inputed how do I do "if e-mail OR PASSWORD".

Thanks

[jpmoriarty]

the OR operator is ||

[hkucsis]

Use is_null instead of == null

[move3rd]

I tried this but it didnt work:

// Check that none of the required fields are emty
if ($email is_null() || $PASSWORD is_null() || $confirm_PASSWORD is_null() || $paypal_email is_null() 
|| $surname is_null() || $forname is_null() || $artist_description is_null()){ echo "$input_error";}

[BooRadLey]

I've never used is_null before but looking at the link hkucsis gave I think this should be your code:

// Check that none of the required fields are empty 
if (is_null($email) || is_null($PASSWORD) || is_null($confirm_PASSWORD) || is_null($paypal_email)  

|| is_null($surname) || is_null($forname) || is_null($artist_description)) { 
    echo "$input_error";
}

Brad

[move3rd]

Thanks..... that works!