PHP - Pagination Not Displaying Links Ссылки (кнопки)

Question

Ive пытается получить разбивку на страницы, чтобы отображать мои данные на отдельных страницах. Кажется, что он извлекает данные из базы данных и разбивает их. Проблема, похоже, связана со ссылками на страницы, которые они не отображают.

здесь тестовая страница Я работаю на: http://jonathanlowe.co.uk/testsite/uploadform/page.php

---

<?php 

/*connecting DB here.*/ 
include('dbconnect.inc.php'); 

$tbl_name="detail";  //your table name 
// How many adjacent pages should be shown on each side? 
$adjacents = 1; 

/* 
    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 $tbl_name"; 
$total_pages = mysql_fetch_array(mysql_query($query)); 
$total_pages = $total_pages[num]; 

/* Setup vars for query. */ 
$targetpage = "page.php"; //your file name (the name of this file) 
$limit = 1;         //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. */ 
$sql = "SELECT * FROM $tbl_name LIMIT $start, $limit"; 
$result = mysql_query($sql); 

/* 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 
$lastpage = ceil($total_pages/$limit);  //lastpage is = total pages/items per page, rounded up. 
$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) 
{ 
    $pagination .= "<div class=\"pagination\">"; 
    //previous button 
    if ($page > 1) 
     $pagination.= "<a href=\"$targetpage?page=$prev\">� previous</a>"; 
    else 
     $pagination.= "<span class=\"disabled\">� previous</span>"; 

    //pages 
    if ($lastpage < 7 + ($adjacents * 2)) //not enough pages to bother breaking it up 
    { 
     for ($counter = 1; $counter <= $lastpage; $counter++) 
     { 
      if ($counter == $page) 
       $pagination.= "<span class=\"current\">$counter</span>"; 
      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) 
        $pagination.= "<span class=\"current\">$counter</span>"; 
       else 
        $pagination.= "<a href=\"$targetpage?page=$counter\">$counter</a>";     
      } 
      $pagination.= "..."; 
      $pagination.= "<a href=\"$targetpage?page=$lpm1\">$lpm1</a>"; 
      $pagination.= "<a href=\"$targetpage?page=$lastpage\">$lastpage</a>";  
     } 
     //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>"; 
      $pagination.= "..."; 
      for ($counter = $page - $adjacents; $counter <= $page + $adjacents; $counter++) 
      { 
       if ($counter == $page) 
        $pagination.= "<span class=\"current\">$counter</span>"; 
       else 
        $pagination.= "<a href=\"$targetpage?page=$counter\">$counter</a>";     
      } 
      $pagination.= "..."; 
      $pagination.= "<a href=\"$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>"; 
      $pagination.= "..."; 
      for ($counter = $lastpage - (2 + ($adjacents * 2)); $counter <= $lastpage; $counter++) 
      { 
       if ($counter == $page) 
        $pagination.= "<span class=\"current\">$counter</span>"; 
       else 
        $pagination.= "<a href=\"$targetpage?page=$counter\">$counter</a>";     
      } 
     } 
    } 

    //next button 
    if ($page < $counter - 1) 
     $pagination.= "<a href=\"$targetpage?page=$next\">next �</a>"; 
    else 
     $pagination.= "<span class=\"disabled\">next �</span>"; 
    $pagination.= "</div>\n";  
} 

?> 


<?php 
    while($row = mysql_fetch_array($result)) 
    { 


     echo "<div class='wrapper'>"; 

     echo "<div class='box'><strong> Company: </strong>" . $row['company_name'] . "</div>"; 

     echo "<div class='box'><strong> Ref: </strong>" . $row['ref'] . "</div>"; 

     echo "<div class='box'><strong> Website: </strong>" . $row['website'] . "</div>"; 

     echo "<div class='box'><strong> Email: </strong>" . $row['email'] . "</div>"; 

     echo "<div class='box'><strong> Telephone: </strong>" . $row['tel'] . "</div>"; 

     echo "<div class='box'><strong> File Server Location: </strong>" . $row['location'] . "</div>"; 

     echo "<div class='box'><strong> Design From Website: </strong>" . $row['fromweb'] . "</div>"; 

     echo "<div class='box'><strong> Add QR Code: </strong>" . $row['qr'] . "</div>"; 

     echo "<div class='line'></div>"; 

     echo "<strong> Message: </strong>" . $row['message'] . "</br></div></p>"; 

     echo "</div>"; 

    } 
?> 

Answer 1

На последней надстройкой линии для просмотра подкачки <?php echo $pagination; ?>

Чтобы хорошо выглядеть, вы также можете использовать следующий css.

div.pagination { 
     padding: 3px; 
     margin: 3px; 
    } 

div.pagination a { 
    padding: 2px 5px 2px 5px; 
    margin: 2px; 
    border: 1px solid #AAAADD; 

    text-decoration: none; /* no underline */ 
    color: #000099; 
} 
div.pagination a:hover, div.pagination a:active { 
    border: 1px solid #000099; 

    color: #000; 
} 
div.pagination span.current { 
    padding: 2px 5px 2px 5px; 
    margin: 2px; 
    border: 1px solid #000099; 

    font-weight: bold; 
    background-color: #000099; 
    color: #FFF; 
} 
div.pagination span.disabled { 
    padding: 2px 5px 2px 5px; 
    margin: 2px; 
    border: 1px solid #EEE; 

    color: #DDD; 
} 

Answer 2

вы должны

echo $pagination; 

в вашем коде, чтобы сделать его видимым