Answers for "how to check parameter in url php"

php get url parameter

<?php
if (isset($_GET['link'])) {
    echo $_GET['link'];
} else {
    // Fallback behaviour goes here
}

Posted by: Guest on September-09-2021

php check if parameter exists in url

print_r($_GET); // to check the parm list in url

if(isset($_GET['id']))
{
  echo $_GET['id'];
    // Do something
}

Posted by: Guest on August-06-2021

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