$errors = "";
foreach($_POST as $key=>$val) {
if(empty($val)) {
$errors .= "Please enter ".$key."<br>";
}
}
if($errors !== "") { //or check string length here
return $errors;
} else {
...
then if they need individual checking like password or email I don't
have to check to see if they are empty.
Best,
Karl
On Aug 25, 2012, at 8:15 PM, David McGlone wrote:
Hi all
I've moved on to learning checking forms for valid imput and when
doing thing
that are repetive, like
if ($_POST['first'] == "") {
$errors .= 'Please enter a valid name.';
}
if ($_POST['second'] == "") {
$errors .= 'Please enter a valid name.';
}
I can think of a slightly better way like
if($_POST['first'] || $_POST['second'] || $_POST['third'] ==){
bla bla
}
I think I could also use empty(), not sure though, But I belive
there are much
easier ways. What would anyone here do?
If it were me, I'd use the one that uses the or operator.
David M.
Karl DeSaulniers
Design Drumm
http://designdrumm.com
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