Странициране с проблем?

reletobg · 16 Януари 2011

Здравейте!
Малко е смесена темата,но ако има нещо нередни ще я оправим.
Значи копнах едно скриптче за странициране,но нещо му вади текста като урл на последния резултат.

Код:

<?php
// Adam's Custom PHP MySQL Pagination Tutorial and Script
// You have to put your mysql connection data and alter the SQL queries(both queries)
// This script is in tutorial form and is accompanied by the following video:
// http://www.youtube.com/watch?v=K8xYGnEOXYc
include 'config.php';
//////////////  QUERY THE MEMBER DATA INITIALLY LIKE YOU NORMALLY WOULD
$sql = mysql_query("SELECT * FROM docs ORDER BY id ASC");
//////////////////////////////////// Adam's Pagination Logic ////////////////////////////////////////////////////////////////////////
$nr = mysql_num_rows($sql); // Get total of Num rows from the database query

if (isset($_GET['pn']))
{ // Get pn from URL vars if it is present
    if(is_numeric($_GET['pn']))
    {
        $pn = preg_replace('#[^0-9]#i', '', $_GET['pn']);
    }
} else { // If the pn URL variable is not present force it to be value of page number 1
    $pn = 1;
}
//This is where we set how many database items to show on each page
$itemsPerPage = 2;
// Get the value of the last page in the pagination result set
$lastPage = ceil($nr / $itemsPerPage);
// Be sure URL variable $pn(page number) is no lower than page 1 and no higher than $lastpage
if ($pn < 1) { // If it is less than 1
    $pn = 1; // force if to be 1
} else if ($pn > $lastPage) { // if it is greater than $lastpage
    $pn = $lastPage; // force it to be $lastpage's value
}
// This creates the numbers to click in between the next and back buttons
// This section is explained well in the video that accompanies this script
$centerPages = "";
$sub1 = $pn - 1;
$sub2 = $pn - 2;
$add1 = $pn + 1;
$add2 = $pn + 2;
if ($pn == 1) {
    $centerPages .= '  <span class="pagNumActive">' . $pn . '</span>  ';
    $centerPages .= '  <a href="' . $_SERVER['PHP_SELF'] . '?pn=' . $add1 . '">' . $add1 . '</a>  ';
    $centerPages .= '  <a href="' . $_SERVER['PHP_SELF'] . '?pn=' . $add2 . '">' . $add2 . '</a>  ';
} else if ($pn == $lastPage) {
    $centerPages .= '  <a href="' . $_SERVER['PHP_SELF'] . '?pn=' . $sub1 . '">' . $sub1 . '</a>  ';
    $centerPages .= '  <span class="pagNumActive">' . $pn . '</span>  ';
} else if ($pn > 2 && $pn < ($lastPage - 1)) {
    $centerPages .= '  <a href="' . $_SERVER['PHP_SELF'] . '?pn=' . $sub2 . '">' . $sub2 . '</a>  ';
    $centerPages .= '  <a href="' . $_SERVER['PHP_SELF'] . '?pn=' . $sub1 . '">' . $sub1 . '</a>  ';
    $centerPages .= '  <span class="pagNumActive">' . $pn . '</span>  ';
    $centerPages .= '  <a href="' . $_SERVER['PHP_SELF'] . '?pn=' . $add1 . '">' . $add1 . '</a>  ';
    $centerPages .= '  <a href="' . $_SERVER['PHP_SELF'] . '?pn=' . $add2 . '">' . $add2 . '</a>  ';
} else if ($pn > 1 && $pn < $lastPage) {
    $centerPages .= '  <a href="' . $_SERVER['PHP_SELF'] . '?pn=' . $sub1 . '">' . $sub1 . '</a>  ';
    $centerPages .= '  <span class="pagNumActive">' . $pn . '</span>  ';
    $centerPages .= '  <a href="' . $_SERVER['PHP_SELF'] . '?pn=' . $add1 . '">' . $add1 . '</a>  ';
}
// This line sets the "LIMIT" range... the 2 values we place to choose a range of rows from database in our query
$limit = 'LIMIT ' .($pn - 1) * $itemsPerPage .',' .$itemsPerPage;
// Now we are going to run the same query as above but this time add $limit onto the end of the SQL syntax
// $sql2 is what we will use to fuel our while loop statement below
$sql2 = mysql_query("SELECT * FROM docs ORDER BY id ASC $limit");
//////////////////////////////// END Adam's Pagination Logic ////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////// Adam's Pagination Display Setup /////////////////////////////////////////////////////////////////////
$paginationDisplay = ""; // Initialize the pagination output variable
// This code runs only if the last page variable is ot equal to 1, if it is only 1 page we require no paginated links to display
if ($lastPage != "1"){
    // This shows the user what page they are on, and the total number of pages
    $paginationDisplay .= 'Page ' . $pn . ' of ' . $lastPage. '        ';
    // If we are not on page 1 we can place the Back button
    if ($pn != 1) {
        $previous = $pn - 1;
        $paginationDisplay .=  '   <a href="' . $_SERVER['PHP_SELF'] . '?pn=' . $previous . '"> Back</a> ';
    }
    // Lay in the clickable numbers display here between the Back and Next links
    $paginationDisplay .= '<span class="paginationNumbers">' . $centerPages . '</span>';
    // If we are not on the very last page we can place the Next button
    if ($pn != $lastPage) {
        $nextPage = $pn + 1;
        $paginationDisplay .=  '   <a href="' . $_SERVER['PHP_SELF'] . '?pn=' . $nextPage . '"> Next</a> ';
    }
}
///////////////////////////////////// END Adam's Pagination Display Setup ///////////////////////////////////////////////////////////////////////////
// Build the Output Section Here

while($row = mysql_fetch_array($sql2)){

    $id = $row["id"];
    $firstname = $row["name"];

    $outputList .= '<a href="showme.php?this=' . $id . '">'.$firstname.'<br/><hr />';

} 
?>
<html>
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Документи</title>
<style type="text/css">

.pagNumActive {
    color: #000;
    border:#060 1px solid; background-color: #D2FFD2; padding-left:3px; padding-right:3px;
}
.paginationNumbers a:link {
    color: #000;
    text-decoration: none;
    border:#999 1px solid; background-color:#F0F0F0; padding-left:3px; padding-right:3px;
}
.paginationNumbers a:visited {
    color: #000;
    text-decoration: none;
    border:#999 1px solid; background-color:#F0F0F0; padding-left:3px; padding-right:3px;
}
.paginationNumbers a:hover {
    color: #000;
    text-decoration: none;
    border:#060 1px solid; background-color: #D2FFD2; padding-left:3px; padding-right:3px;
}
.paginationNumbers a:active {
    color: #000;
    text-decoration: none;
    border:#999 1px solid; background-color:#F0F0F0; padding-left:3px; padding-right:3px;
}
</style>
</head>
<body>
   <div style="margin-left:64px; margin-right:64px;">
     <h2>Total Items: <?php echo $nr; ?></h2>
   </div>
      <div style="margin-left:64px; margin-right:64px;"><?php echo $outputList; ?></div>
      <div style="margin-left:58px; margin-top:20px; margin-right:58px; padding:6px; background-color:#FFF; border:#999 1px solid;"><?php echo $paginationDisplay; ?></div>
</body>
</html>

Ето и примерче: http://77.85.232.148/les/docs.php
Става въпрос за това на коя страница с(Page 1 of 13).По принцип трябва да е обикновен текст,но го прави урл към последния резултат.
+1 за първия помогнал.

ventsi_konov · 16 Януари 2011

Код:

$outputList .= '<a href="showme.php?this=' . $id . '">'.$firstname.'<br/><hr />';

На този ред никъде не се затваря <a>.
Замени го с това:

Код:

$outputList .= '<a href="showme.php?this=' . $id . '">'.$firstname.'</а><br/><hr />';

reletobg · 16 Януари 2011

Толкова го тъпсих и не го нарих.

Мерси много +1 :?:

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ventsi_konov

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reletobg

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