remove GET parameter in URL after processing is finished(not using POST), PHP

Question

I have url like this http://localhost/join/prog/ex.php

When i use GET method the url address like this http://localhost/join/prog/ex.php?name=MEMO

Answer 1

i guess after calling the url you want to redirect to the file ex.php , but this time without any parameters. for that try using the following code in ex.php

';
exit;
}
else{
 /* here rest of the body i.e the codes to be executed after redirecting or without parameters.*/
echo "Hi no parameters present!";
}
?>

here what u did id just redirect redirect to the same page without checking if any parameter is there in the query string. the code intelligently checks for the presence of parameters, id any parameters are there it will redirect to ex.php else it will print "Hi no parameters present!" string!