Logic - checking if at least one field is not zero

Question

Logic - checking if at least one field is not zero

I have this code and need help with the logical ending. I would like at least one field not to be null.

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

+3

file php forms

droidus 02 Apr 12 at 15:18

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1 answer

Zac · Accepted Answer · 2012-04-02T15:26:05+0000

Yes, sorry for the following work:

$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 the closing tag in paste .... fixed

Logic - checking if at least one field is not zero

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