mdvignesh Posted March 29, 2012 Share Posted March 29, 2012 Help to solve i am getting Access denied for user 'SYSTEM'@'localhost' (using password: NO) phpclasspagination <html> <head> <link rel="stylesheet" href="style.css" type="text/css" /> </head> <body> <?php //$dbHost = 'localhost'; //$dbUser = 'root'; //$dbPass = ''; //$dbName = 'pagination'; //$mysqli = new mysqli($dbHost, $dbUser, $dbPass, $dbName); require("CSSPagination.class.php"); $sql1 = "SELECT * FROM records WHERE active='1' ORDER BY name"; $rowsperpage = 5; $website = $_SERVER['PHP_SELF']."?id=1"; $pagination = new CSSPagination($sql1, $rowsperpage, $website); $pagination->setPage($_GET ); // dont change it echo $pagination->showPage(); $sql2="SELECT * FROM records ORDER BY name ASC LIMIT " . $pagination->getLimit() . ", " . $rowsperpage; $dbcon=mysql_connect($dbHost, $dbUser, $dbPass); mysql_select_db("pagination",$dbcon); $result = @mysql_query($sql2, $mysqli) or die("failed"); //$result = $mysqli->query($sql2); //$rows = $result->fetch_array(MYSQLI_ASSOC) while($rows = mysql_fetch_array($result)) { echo $rows["name"]; echo "<br>"; echo $rows["id"]; } echo $pagination->showPage(); // Show the pagination index //ob_end_flush(); ?> </body> </html> CSSPagination.class <?php class CSSPagination { private $totalrows; private $rowsperpage; private $website; private $page; private $sql; public function __construct($sql, $rowsperpage, $website) { $this->sql = $sql; $this->website = $website; $this->rowsperpage = $rowsperpage; } public function setPage($page) { if (!$page) { $this->page=1; } else { $this->page = $page; } } public function getLimit() { return ($this->page - 1) * $this->rowsperpage; } private function getTotalRows() { $result = @mysql_query($this->sql) or die ("mdv ". mysql_error()); $this->totalrows = mysql_num_rows($result); } private function getLastPage() { return ceil($this->totalrows / $this->rowsperpage); } public function showPage() { $this->getTotalRows(); $pagination = ""; $lpm1 = $this->getLastPage() - 1; $page = $this->page; $prev = $this->page - 1; $next = $this->page + 1; $pagination .= "<div class=\"pagination\""; if($margin || $padding) { $pagination .= " style=\""; if($margin) $pagination .= "margin: $margin;"; if($padding) $pagination .= "padding: $padding;"; $pagination .= "\""; } $pagination .= ">"; if ($this->getLastPage() > 1) { if ($page > 1) $pagination .= "<a href=$this->website&page=$prev>« prev</a>"; else $pagination .= "<span class=\"disabled\">« prev</span>"; if ($this->getLastPage() < 9) { for ($counter = 1; $counter <= $this->getLastPage(); $counter++) { if ($counter == $page) $pagination .= "<span class=\"current\">".$counter."</span>"; else $pagination .= "<a href=$this->website&page=$counter>".$counter."</a>"; } } elseif($this->getLastPage() >= 9) { if($page < 4) { for ($counter = 1; $counter < 6; $counter++) { if ($counter == $page) $pagination .= "<span class=\"current\">".$counter."</span>"; else $pagination .= "<a href=$this->website&page=$counter/>".$counter."</a>"; } $pagination .= "..."; $pagination .= "<a href=$this->website&page=$lpm1>".$lpm1."</a>"; $pagination .= "<a href=$this->website&page=".$this->getLastPage().">".$this->getLastPage()."</a>"; } elseif($this->getLastPage() - 3 > $page && $page > 1) { $pagination .= "<a href=$this->website&page=1>1</a>"; $pagination .= "<a href=$this->website&page=2>2</a>"; $pagination .= "..."; for ($counter = $page - 1; $counter <= $page + 1; $counter++) { if ($counter == $page) $pagination .= "<span class=\"current\">".$counter."</span>"; else $pagination .= "<a href=$this->website&page=$counter>".$counter."</a>"; } $pagination .= "..."; $pagination .= "<a href=$this->website&page=$lpm1>$lpm1</a>"; $pagination .= "<a href=$this->website&page=".$this->getLastPage().">".$this->getLastPage()."</a>"; } else { $pagination .= "<a href=$this->website&page=1>1</a>"; $pagination .= "<a href=$this->website&page=2>2</a>"; $pagination .= "..."; for ($counter = $this->getLastPage() - 4; $counter <= $this->getLastPage(); $counter++) { if ($counter == $page) $pagination .= "<span class=\"current\">".$counter."</span>"; else $pagination .= "<a href=$this->website&page=$counter>".$counter."</a>"; } } } if ($page < $counter - 1) $pagination .= "<a href=$this->website&page=$next>next »</a>"; else $pagination .= "<span class=\"disabled\">next »</span>"; $pagination .= "</div>\n"; } return $pagination; } } ?> Quote Link to comment https://forums.phpfreaks.com/topic/259921-pagination-class-not-working/ Share on other sites More sharing options...
PFMaBiSmAd Posted March 29, 2012 Share Posted March 29, 2012 The error is occurring at the mysql_query statement, because you have not made a mysql connection before calling code that needs a mysql connection. You also need to get all the @ error suppressors out of your code. There's absolutely no reason to put @'s in any code (when developing and testing code, you want to see all the errors, not hide them and on a live server display_errors should be turned off, so having @'s in your code would just slow it down without serving any purpose.) The @'s you have now are hiding php error messages that would help you find the problems in your code. You are also trying to put an instance of a mysqli database connection into the second parameter of a mysql_query() statement. That won't work. You cannot mix mysql (non-i ) and mysqli (with-i ) statements together. Edit: Also, any WHERE clause you use on your page must be present in both query statements so that the queries will find the same set of data. Quote Link to comment https://forums.phpfreaks.com/topic/259921-pagination-class-not-working/#findComment-1332227 Share on other sites More sharing options...
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