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Chapter 3

Chapter 3. Creating Dynamic Web Sites Part 2. One Page. One page to display and handle the form. if (/* form has been submitted */) { // Handle the form } else { // Display the form }. if ($_SERVER[‘REQUEST_METHOD’]==‘POST’) { // Handle the form } else { // Display the form }.

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Chapter 3

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  1. Chapter 3 Creating Dynamic Web Sites Part 2

  2. One Page • One page to display and handle the form. if (/* form has been submitted */) { // Handle the form } else { // Display the form }

  3. if ($_SERVER[‘REQUEST_METHOD’]==‘POST’) { // Handle the form } else { // Display the form }

  4. calculator.php • Script 3.5 on page 87 • http://cscdb.nku.edu/csc301/frank/ch03/script_03_05/calculator.php • ch03\script_03_05\calculator.php

  5. STICKY FORM • Remembers how you have filled it out if the form must be resubmitted.

  6. calculator.php • Script 3.6 on pages 92-93 • http://cscdb.nku.edu/csc301/frank/ch03/script_03_06/calculator.php • ch03\script_03_06\calculator.php

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