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copied!<p>Using <code>try-catch</code> is one of the cleanest solutions you can use.</p> <p>I have made an example that still displays the header and footer when an error occurs, using your code converted to the <code>try-catch</code> format:</p> <p><strong>PHP:</strong></p> <pre class="lang-php prettyprint-override"><code><?php try { $output = array(); if($_GET['something'] != 'somevalue') throw new Exception('something does not have a valid value.'); $output[] = 'Some Code'; $row = mt_rand(0, 10) < 5 ? null : mt_rand(0, 100); if($row === null) throw new Exception('The row does not exist.'); $output[] = $row; if(!somethingIsOK()) throw new Exception('Something is most definitely not OK.'); $output[] = 'Yet more page output'; } catch(Exception $e) { $output[] = 'Error: ' . $e->getMessage(); // To show output and error $output = array('Error: ' . $e->getMessage()); // To only show error } function somethingIsOK() { return mt_rand(0, 10) < 5; } ?> </code></pre> <p><strong>HTML:</strong></p> <pre class="lang-html prettyprint-override"><code><!DOCTYPE HTML> <html lang="en-US"> <head> <meta charset="UTF-8" /> <title>PHP Error test</title> <style type="text/css"> body { background: #eee; text-align: center } #content { padding: 60px } #header { padding: 30px; background: #fff } #footer { padding: 10px; background: #ddd } </style> </head> <body> <div id="header">Header</div> <div id="content"> <?php echo implode('<br />', $output); ?> </div> <div id="footer">Footer</div> </body> </html> </code></pre> <p><strong>References:</strong></p> <ul> <li><strong><a href="http://php.net/manual/en/language.exceptions.php" rel="nofollow">PHP: Exceptions - Manual</a></strong></li> <li><strong><a href="http://php.net/manual/en/internals2.opcodes.catch.php" rel="nofollow">PHP: CATCH - Manual</a></strong></li> </ul>

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