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Problem Listing $_POST values


pealo86

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I'm trying firstly to output hidden fields based on the values of the $_POST variable.

 

Then after that I want to output the values again in a unordered list.

 

I'm using the following code:

while (list($key, $val) = each($_POST)) {
if ($key != 'Submit') {
	echo '<input type="hidden" name="' . $key . '" value="' . $val . '" />';
}
}

echo '<ul>';
while (list($key, $val) = each($_POST)) {
if ($key != 'Submit') {
	echo '<li><strong>' . $key . '</strong>: <span class="highlight-219ddb">' . $val . '</span></li>';
}
}
echo '</ul>';

 

However the <ul> appears to be blank? Can I only use the list() function once on a particular variable?

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