Basic PHP Script [closed]

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I'm trying to make a script to do the following:

http://mydomain.com/script.php?name=bob

That link would output to a blank page with text

Hi bob

Anyone know what the contents of script.php sh开发者_如何学Goould be?

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<?php echo 'Hi ', htmlspecialchars($_GET['name'], ENT_QUOTES), ' and welcome'; ?>

or simply

<?php echo 'Hi '. $_GET['name'] .' and welcome'; ?>

You should learn PHP from a book or tutorials. This is not the way to learn it.

---

<?php

echo 'Hi '. $_GET['name'];

?>

Making sure of course to sanitize your variables before you use them for anything.

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if the text that is name = bob coming from db. then you can $_GET the name and concatenate that here.

for button or submit

onclick="location.href='script.php?name=<?php echo $name ?>'"

for text link

<a href="script.php?id=<?php echo $name;?>">view</a>

write this in script.php

<? php echo 'HI'.$_GET['name']; ?>