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  1. <?php
  2. if(isset($_POST['testName']))
  3. echo "You entered : ".$_POST['testName'];
  4.  
  5. ?>
  6.  
  7.     <form action="" method="POST">
  8.     <input name="testName" type="text"/>
  9.     <button>Submit</button>
Success #stdin #stdout 0.01s 20520KB
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    <form action="">
    <input name="testName" type="text" value="" />
    <button>Submit</button>
// your code goes here
https://ideone.com/nxJ8G5
language:
PHP (php 7.3.5)
created:
12 years ago
visibility:
public

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