Pls how do u collect input from php

Question

Php

Answer 1

<form name="form" action="index.php" method="post">
<input type="text" name="uniquename">
<input type="text" name="anthorname">
</form>

To show the value:

echo $_POST['uniquename'];
echo $_POST['anthorname'];

Answer 2

Using the variable $_post['name of the input'] the attribute name of ur input