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PHP Superglobal - $_POST

naly moslih answered on May 23, 2022 Popularity 5/10 Helpfulness 1/10

answer PHP Superglobal - $_POST

related PHP Superglobal - $_REQUEST

PHP Superglobal - $_POST

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<html>
<body>

<form method="post" action="<?php echo $_SERVER['PHP_SELF'];?>">
  Name: <input type="text" name="fname">
  <input type="submit">
</form>

<?php
if ($_SERVER["REQUEST_METHOD"] == "POST") {
  // collect value of input field
  $name = $_POST['fname'];
  if (empty($name)) {
    echo "Name is empty";
  } else {
    echo $name;
  }
}
?>

</body>
</html>

Popularity 5/10 Helpfulness 1/10 Language php

Source: Grepper

Tags: php

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Contributed on May 23 2022

naly moslih

0 Answers Avg Quality 2/10

Closely Related Answers

PHP Superglobal - $_REQUEST

Comment

<html>
<body>

<form method="post" action="<?php echo $_SERVER['PHP_SELF'];?>">
  Name: <input type="text" name="fname">
  <input type="submit">
</form>

<?php
if ($_SERVER["REQUEST_METHOD"] == "POST") {
  // collect value of input field
  $name = $_REQUEST['fname'];
  if (empty($name)) {
    echo "Name is empty";
  } else {
    echo $name;
  }
}
?>

</body>

Popularity 3/10 Helpfulness 1/10 Language php

Source: Grepper

Tags: php

Link to this answer
Share Copy Link

Contributed on May 23 2022

naly moslih

0 Answers Avg Quality 2/10

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PHP Superglobal - $_REQUEST

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