<?php /* Place code to connect to your DB here. */ $dbhost = "localhost"; $dbuser = "root"; $dbpass = ""; $dbname = "smf"; $sql = "SET CHARSET utf8"; // include your code to connect to DB. // How many adjacent pages should be shown on each side? $adjacents = 3; /* First get total number of rows in data table. If you have a WHERE clause in your query, make sure you mirror it here. */ $query = 'SELECT COUNT(*) as num FROM hipnoza WHERE keywords="'.htmlspecialchars(addslashes(trim($_GET['t']))).'" UNION select COUNT(*) as num FROM newsy WHERE keywords="'.htmlspecialchars(addslashes(trim($_GET['t']))).'" UNION select COUNT(*) as num FROM newsy2 WHERE keywords="'.htmlspecialchars(addslashes(trim($_GET['t']))).'" UNION select COUNT(*) as num FROM newsy3 WHERE keywords="'.htmlspecialchars(addslashes(trim($_GET['t']))).'" UNION select COUNT(*) as num FROM newsy4 WHERE keywords="'.htmlspecialchars(addslashes(trim($_GET['t']))).'" UNION select COUNT(*) as num FROM newsy5 WHERE keywords="'.htmlspecialchars(addslashes(trim($_GET['t']))).'"'; $total_pages = $total_pages['num']; /* Setup vars for query. */ $targetpage = "temat.php"; //your file name (the name of this file) $limit = 10; //how many items to show per page $page = $_GET['page']; if($page) $start = ($page - 1) * $limit; //first item to display on this page else $start = 0; //if no page var is given, set start to 0 /* Get data. */ UNION UNION UNION UNION UNION /* Setup page vars for display. */ if ($page == 0) $page = 1; //if no page var is given, default to 1. $prev = $page - 1; //previous page is page - 1 $next = $page + 1; //next page is page + 1 $lpm1 = $lastpage - 1; //last page minus 1 /* Now we apply our rules and draw the pagination object. We're actually saving the code to a variable in case we want to draw it more than once. */ $pagination = ""; if($lastpage > 1) { $pagination .= "<div class=\"strony\">"; //previous button if ($page > 1) $pagination.= "<a href=\"$targetpage?page=$prev\">Ť Poprzednia</a>"; else $pagination.= "<ul>"; //pages if ($lastpage < 7 + ($adjacents * 2)) //not enough pages to bother breaking it up { for ($counter = 1; $counter <= $lastpage; $counter++) { if ($counter == $page) $pagination.= "<li class=\"current\">$counter</li>"; else $pagination.= "<a href=\"$targetpage?page=$counter\">$counter</a>"; } } elseif($lastpage > 5 + ($adjacents * 2)) //enough pages to hide some { //close to beginning; only hide later pages if($page < 1 + ($adjacents * 2)) { for ($counter = 1; $counter < 4 + ($adjacents * 2); $counter++) { if ($counter == $page) $pagination.= "<li class=\"current\">$counter</li>"; else $pagination.= "<li><a href=\"$targetpage?page=$counter\">$counter</a></li>"; } $pagination.= "<li class=\"disabled\">...</li>"; $pagination.= "<li><a href=\"$targetpage?page=$lpm1\">$lpm1</a></li>"; $pagination.= "<li><a href=\"$targetpage?page=$lastpage\">$lastpage</a></li>"; } //in middle; hide some front and some back elseif($lastpage - ($adjacents * 2) > $page && $page > ($adjacents * 2)) { $pagination.= "<a href=\"$targetpage?page=1\">1</a>"; $pagination.= "<a href=\"$targetpage?page=2\">2</a>"; $pagination.= "<li class=\"disabled\">...</li>"; for ($counter = $page - $adjacents; $counter <= $page + $adjacents; $counter++) { if ($counter == $page) $pagination.= "<li class=\"current\">$counter</li>"; else $pagination.= "<a href=\"$targetpage?page=$counter\">$counter</a>"; } $pagination.= "<li class=\"disabled\">...</li>"; $pagination.= "<a href=\"$targetpage?page=$lpm1\">$lpm1</a>"; $pagination.= "<a href=\"$targetpage?page=$lastpage\">$lastpage</a>"; } //close to end; only hide early pages else { $pagination.= "<a href=\"$targetpage?page=1\">1</a>"; $pagination.= "<a href=\"$targetpage?page=2\">2</a>"; $pagination.= "<li class=\"disabled\">...</li>"; for ($counter = $lastpage - (2 + ($adjacents * 2)); $counter <= $lastpage; $counter++) { if ($counter == $page) $pagination.= "<li class=\"current\">$counter</li>"; else $pagination.= "<a href=\"$targetpage?page=$counter\">$counter</a>"; } } } //next button if ($page < $counter - 1) $pagination.= "<li><a href=\"$targetpage?page=$next\">Następna ť</a></li></ul>"; else $pagination.= ""; $pagination.= "</div>\n"; ?>
i wyświetlanie:
Gdy SELECT robię takie proste, jednoliniowe, to paginacja działa. Teraz coś się zepsuło i nie działa. Gdzie może tkwić błąd?
Znalazłem błąd:
trzeba to dodać po from w każdym zapytaniu, tylko, że nie wiem jak:
LIMIT $start, $limit
Chodzi o to, że nie wiem jak dodać tą funkcję, żeby była to funkcja, a nie zwykły tekst.