Pagination PHP

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Bart De Kimpe

Bart De Kimpe

12/05/2011 11:30:15
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Ik probeer hier een nieuwspagina te maken en heb 3 records in de database, maar hij toont per pagina maar 1 result, en toont maar 2 paginas, waardoor dus 1 nieuwsbericht weg is. Ik heb het limiet op 2 ingesteld maar wil desondanks het 2e bericht niet tonen. Kan iemand mij helpen?

Hier is de code:

Code (php)
PHP script in nieuw venster Selecteer het PHP script
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<?php
function toonNieuwsitems(){
    $nieuwsitem = new StdClass();
//
//
// PAGINATION

        $limit = 2;
    
    $query = "SELECT COUNT(*) as num FROM tblNieuws";
    $total_pages = mysql_fetch_array(mysql_query($query));
    $total_pages = $total_pages[num];

    $stages = 3;
    $page = mysql_escape_string($_GET['page']);
    if($page){
        $start = ($page - 1) * $limit;
    }else{
        $start = 0;    
        }    
        
    
    // Get page data
    $query1 = "SELECT * FROM tblNieuws LIMIT $start, $limit    ";
    $result = mysql_query($query1);


    // Initial page num setup
    if ($page == 0){$page = 1;}
    $prev = $page - 1;    
    $next = $page + 1;                            
    $lastpage = ceil($total_pages/$limit);        
    $LastPagem1 = $lastpage - 1;                    
    
    
    $paginate = '';
    if($lastpage > 1)
    {    
    

    
    
        $paginate .= "<div class='paginate'>";
        // Previous
        if ($page > 1){
            $paginate.= "<a href='$targetpage?page=$prev'>previous</a>";
        }else{
            $paginate.= "<span class='disabled'>previous</span>";    }
            

        
        // Pages    
        if ($lastpage < 7 + ($stages * 2))    // Not enough pages to breaking it up
        {    
            for ($counter = 1; $counter <= $lastpage; $counter++)
            {
                if ($counter == $page){
                    $paginate.= "<span class='current'>$counter</span>";
                }else{
                    $paginate.= "<a href='$targetpage?page=$counter'>$counter</a>";}                    
            }
        }
        elseif($lastpage > 5 + ($stages * 2))    // Enough pages to hide a few?
        {
            // Beginning only hide later pages
            if($page < 1 + ($stages * 2))        
            {
                for ($counter = 1; $counter < 4 + ($stages * 2); $counter++)
                {
                    if ($counter == $page){
                        $paginate.= "<span class='current'>$counter</span>";
                    }else{
                        $paginate.= "<a href='$targetpage?page=$counter'>$counter</a>";}                    
                }
                $paginate.= "...";
                $paginate.= "<a href='$targetpage?page=$LastPagem1'>$LastPagem1</a>";
                $paginate.= "<a href='$targetpage?page=$lastpage'>$lastpage</a>";        
            }
            // Middle hide some front and some back
            elseif($lastpage - ($stages * 2) > $page && $page > ($stages * 2))
            {
                $paginate.= "<a href='$targetpage?page=1'>1</a>";
                $paginate.= "<a href='$targetpage?page=2'>2</a>";
                $paginate.= "...";
                for ($counter = $page - $stages; $counter <= $page + $stages; $counter++)
                {
                    if ($counter == $page){
                        $paginate.= "<span class='current'>$counter</span>";
                    }else{
                        $paginate.= "<a href='$targetpage?page=$counter'>$counter</a>";}                    
                }
                $paginate.= "...";
                $paginate.= "<a href='$targetpage?page=$LastPagem1'>$LastPagem1</a>";
                $paginate.= "<a href='$targetpage?page=$lastpage'>$lastpage</a>";        
            }
            // End only hide early pages
            else
            {
                $paginate.= "<a href='$targetpage?page=1'>1</a>";
                $paginate.= "<a href='$targetpage?page=2'>2</a>";
                $paginate.= "...";
                for ($counter = $lastpage - (2 + ($stages * 2)); $counter <= $lastpage; $counter++)
                {
                    if ($counter == $page){
                        $paginate.= "<span class='current'>$counter</span>";
                    }else{
                        $paginate.= "<a href='$targetpage?page=$counter'>$counter</a>";}                    
                }
            }
        }
                    
                // Next
        if ($page < $counter - 1){
            $paginate.= "<a href='$targetpage?page=$next'>next</a>";
        }else{
            $paginate.= "<span class='disabled'>next</span>";
            }
            
        $paginate.= "</div>";        
    
    
}

 // pagination
         $nieuwsitem->pagination = $paginate;

//------------------------------------
        
    
    
    
    //
            
while($row = mysql_fetch_array($result))
        {
        
        $nieuwsitem->bericht = "<div class='nieuwsbericht'><h1>". $row['Titel'] ."</h1>";
        $nieuwsitem->bericht .= $row['Inhoud'] ."</div>";
                    }
    return $nieuwsitem;
    ?>
}
Gewijzigd op 12/05/2011 12:50:08 door Bart De Kimpe
 
PHP hulp

PHP hulp

22/11/2024 18:44:28
 
Maikel B

Maikel B

12/05/2011 11:48:19
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plaats even de php tags boven en onderaan je script

Code (php)
PHP script in nieuw venster Selecteer het PHP script
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<?php bovenin

?>
onderin


Dat leest een stuk fijner
 



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