Jean Ouédraogo Jean Ouédraogo - 4 months ago 8
HTML Question

how to get a html form element with name is php variable

I want to get html form element by post with the name being a php variable

example :

<form method="post" action="action.php"><input type="submit" name="'.$name.'"></form>


action.php code:


$var=$_POST['What do i put here?'];


Thanks

Answer

try this, use $_POST array in foreach:

action.php

foreach ($_POST as $key => $value)
echo "Field ".htmlspecialchars($key)." is ".htmlspecialchars($value)."<br>";

i hope it will be helpful.