Array problem

[Anon]

Can someone tell me why this doesn't work?

I'm trying to print out the values of the form I sent to this page via "POST"

This is my code:

$count=1;
while($POST[$count])
{
echo($POST[$count]);
$count++;
}

Yet I get undefined offset 1 on the

line "echo($_POST[$count]); " line.

Any ideas?

[sp0rk]

Try doing a print_r($_POST) on the page which handles the post, then you can see exactly what you have to work with.

Oh, and the output from print_r looks best with the html pre-tag thrown in before.

[bretticus]

Okay, off the top of my head here but I would assume that the keys to the $_POST array are the actual form input names and not numeric. You might try:

foreach($_POST as $key => $value){
echo "$key=$value\n";
}

or ...

while(list($key, $value) = each($_POST)){
echo "$key=$value\n";
}