cURL - Need to loop an array from $_POST

(*FYI: I am processing a form using cURL.)

Instead of having to manually enter each incremental line of code in this array, there must be a way to loop this.

$field1 = 'Contact0FirstName';
$field2 = 'Contact0LastName';
$field3 = 'Contact0Email';

$post_data = array(
$field1=>urlencode($_POST[$field1]),
$field2=>urlencode($_POST[$field2]),
$field3=>urlencode($_POST[$field3])
);

PHP:

This doesn't work:

for($i=0; $i<=2; $i++) {
	$post_data = array(
	$field[$i]=>urlencode($_POST[$field[$i]]),
	);
}

PHP:

... AND ALSO ...

Is there a way to receive ALL $_POST input values without specifically entering each input NAME from the form?


Thanks.

 

I'm not sure about your first part but when you say:

"Is there a way to receive ALL $_POST input values without specifically entering each input NAME from the form?"

Not sure exactly the result you are looking for, but you can loop through the POST in a foreach as it's an associate array. For example use this loop:

foreach ($_POST as $key => $value){
echo "Key: $key Value: $value";
}

PHP: