Saying "Hello" : Form Data « Form « PHP

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PHP » Form » Form Data

Saying "Hello"


 

<?

if (array_key_exists('my_name',$_POST)) {

    print "Hello, ". $_POST['my_name'];

} else {

    print<<<_HTML_

<form method="post" action="$_SERVER[PHP_SELF]">

 Your name: <input type="text" name="my_name">

<br/>

<input type="submit" value="Say Hello">

</form>

_HTML_;

}

?>

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1.	Deal with Array Form Data
2.	A process_form() Function
3.	Access widget's form value
4.	Accessing multiple submitted values
5.	Calculation based on form data
6.	Forms and PHP
7.	Feedback Form
8.	Handling Special Characters
9.	multivalue-forms.php

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