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2011-08-07T11:03:06.943
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2011-08-07T11:03:06.943
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<p>In my php learning books, it provides a solution using a PHP class it looks like this</p> <pre><code> <?php error_reporting(0); // disable the annoying error report class page_class { // Properties var $current_page; var $amount_of_data; var $page_total; var $row_per_page; // Constructor function page_class($rows_per_page) { $this->row_per_page = $rows_per_page; $this->current_page = $_GET['page']; if (empty($this->current_page)) $this->current_page = 1; } function specify_row_counts($amount) { $this->amount_of_data = $amount; $this->page_total= ceil($amount / $this->row_per_page); } function get_starting_record() { $starting_record = ($this->current_page - 1) * $this->row_per_page; return $starting_record; } function show_pages_link() { if ($this->page_total > 1) { print("<center><div class=\"notice\"><span class=\"note\">Halaman: "); for ($hal = 1; $hal <= $this->page_total; $hal++) { if ($hal == $this->current_page) echo "$hal | "; else { $script_name = $_SERVER['PHP_SELF']; echo "<a href=\"$script_name?page=$hal\">$hal</a> |\n"; } } } } } ?> </code></pre> <p>then we call it on the script that require paging</p> <pre><code> <?php $per_page = 5; $page = new Page_class($per_page); error_reporting(0); // disable the annoying error report $sql="SELECT * FROM table WHERE condition GROUP BY group"; $result=mysql_query($sql) or die('error'.mysql_error()); // paging start $row_counts = mysql_num_rows($result); $page->specify_row_counts($row_counts); $starting_record = $page->get_starting_record(); $sql="SELECT * FROM table WHERE condition GROUP BY group LIMIT $starting_record, $per_page"; $result=mysql_query($sql) or die('error'.mysql_error()); $number = $starting_record; //numbering $num_rows = mysql_num_rows($result); if ($num_rows == 0 ) { // if no result is found echo "<div class=\"notice\"> <center><span class=note>NO DATA</span></center> </div>"; } else { // while goes here ... } ?> // call the page link <?php $page->show_pages_link(); ?> </code></pre> <p>hope it helps, just tried it hours ago to my search script page (learning from books)</p>
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1. POHow to split search results into pages?
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1. PTAnswer
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1. USskeith
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