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| <?php | |
| if (isset($_GET)){ | |
| $error_message = $_GET["error_message"]; | |
| } else{ | |
| $error_message = ""; | |
| } | |
| ?><!DOCTYPE html> | |
| <!-- | |
| To change this license header, choose License Headers in Project Properties. | |
| To change this template file, choose Tools | Templates | |
| and open the template in the editor. | |
| --> | |
| <html> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title></title> | |
| <style> | |
| #error { | |
| color: red; | |
| font-weight: bold; | |
| } | |
| label { | |
| display: inline-block; | |
| width: 150px; | |
| font-weight: bold; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <?php echo "<span id='error'>" . $error_message . "</span>"; ?> | |
| <form action="product_discount.php" method="post"> | |
| <label>Product Description:</label> | |
| <input type="text" name="product_description"><br> | |
| <label>List Price:</label> | |
| <input type="text" name="list_price"><br> | |
| <label>Discount Percent:</label> | |
| <input type="text" name="discount_percent"><span>%</span><br> | |
| <label> </label> | |
| <input type="submit" value="Calculate Discount"><br> | |
| </form> | |
| </body> | |
| </html> |
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