php check all POST fields code example
Example: get all post values in php
//Loop all POST values.
foreach ($_POST as $key => $value) {
echo "Field ".htmlspecialchars($key)." is ".htmlspecialchars($value)."<br>";
}
//Loop all POST values.
foreach ($_POST as $key => $value) {
echo "Field ".htmlspecialchars($key)." is ".htmlspecialchars($value)."<br>";
}