普通网友 2013-05-03 19:24
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将PHP变量数据返回到HTML页面

I am fairly new to php and have only written basic post email returns. However what im trying to achive now is to return the data held within a variable back to the webpage in a specific location on the page.

So far I have a form that collects the data Name & Surname, this is collected by php.

$firstnameField = $_POST ['name'];
$surnameField = $_POST ['surname'];

All I want to do is print the data within these variables back to the screen in a specific location on the page. I have looked around but others are talking about databases and ajax, and I havent the slightest about that stuff.

Thanks in advance.

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  • du90093662774150 2013-05-03 19:26
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    It's pretty simple: just use echo/print inside a <?php ?> code block wherever you want that variable printed in your document:

    <?php

if ($_SERVER['REQUEST_METHOD'] == 'POST') {
    $firstname = $_POST['name'];
}

?>

<html>

<body>

<?php if (isset($firstname)) { echo "<p>Hello, $firstname</p>"; } ?>

<form method="POST">
Enter a name: <input type="text" name="name" />
</form>

</body>

</html>
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