Question

i have this code, and need help with the logic end. I would like for at least one field to not be null.

if(!empty($fileTypes) || !empty($fileSizes) || !empty($fileUploads) || !empty($features) || !empty($design) || !empty($other) || !empty($contact)) {
} else {
    $error = 1;
}

Answer 1

Yes apologies the following works:

$array = array();

if($_POST){

        foreach ($_POST as $key => $value){
            if (!empty($value)){
                $array[$key] = $value;
            }
        }
        if (empty($array))
        {
        echo 'array empty';//throw error
        } else {
            echo 'array not empty'; //there is a submission
        }
}

EDIT: Missed a closing tag in the paste….fixed