PHP pagination

Hi,
I have this code:

<?PHP
                require ("connect.php");
                //$db_handle = mysql_connect($server, $user_name, $password); =>$connect
                $db_found = mysql_select_db($_mysql_db, $connect);

                if ($db_found) {

                $SQL = "SELECT * FROM cheats";
                $result = mysql_query($SQL);
                $i=0;
                while ($db_field = mysql_fetch_assoc($result)) 
                {   



                    if($i%2===0)
                    {

                        $mesaj="<li><a href=\"{$db_field['Image']}\" class=\"pirobox\" title=\"{$db_field['Titlu']}\"><img src=\"{$db_field['Image']}\"/></a><p>{$db_field['Content']}</p><div class=\"button\"><pre><a href=\"#\">Read more</a>      <a href=\"{$db_field['Download']}\">Download</a></pre></div></li>";
                        print ("$mesaj");
                    }
                    else
                    {

                        $mesaj="<li class=\"odd\"><a href=\"{$db_field['Image']}\" class=\"pirobox\" title=\"{$db_field['Titlu']}\"><img src=\"{$db_field['Image']}\"/></a><p>{$db_field['Content']}</p><div class=\"button\"><pre><a href=\"#\">Read More</a>        <a href=\"{$db_field['Download']}\">Download</a></pre></div></li>";
                        print ("$mesaj");
                    }
                $i++;
                }

                mysql_close($connect);

                }
                else {
                print "Database NOT Found ";
                mysql_close($connect);
                }

            ?>

That takes the info from database and list them.

Now i want to make it create another page after a number of elements .
I have no ideea how could i do this please some help. I'm just a beginer.

4

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penet.biz

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4 posts since Aug 2012

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8 Months Ago

1

Ok, seems that you're looking for 'pagination'. This topic has been done to death recently. Try searching this forum for 'pagination'. If you're still stuck, come back.

diafol

Keep Smiling

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10,668 posts since Oct 2006

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8 Months Ago

0

# Heading Here #
<?php
session_start();
$user_check=$_SESSION['login_user'];
if(!isset($user_check))
{
header("Location: index.php");
}
?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">

<head>
<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
<title>Registration Data</title>
<link rel="stylesheet" href="style.css" type="text/css" media="all" />

</head>

<body>
<form class="form" name="form" method="post" action="registration.php">
<center><table class="box" align="center" style="width:600px;background-color: #CC99FF; text-align:justify;" border="1">
<tr><td align="right" style="padding-right:20px;" colspan="4"><strong><a href="logout.php" >Logout</a></strong></td></tr>
<tr><td align="center" style="height:60px;" colspan="4">
<?php echo "<center><h2>Registration Data</h2></center>"; ?>
</td></tr>
            <tr align="center" style="height:40px;">
            <th>Name</th>
            <th>E-mail</th>
            <th>Phone No.</th>
            <th>Query</th>
            </tr>
            <?php
$con = mysql_connect("localhost","root","");
if (!$con)
  {
  die('Could not connect: ' . mysql_error());
  }

mysql_select_db("letuwin_cdc", $con);

$result = mysql_query("SELECT * FROM registration");

$tbl_name="registration";       //your table name
    // 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 $tbl_name";
    $total_pages = mysql_fetch_array(mysql_query($query));
    $total_pages = $total_pages[num];   
    /* Setup vars for query. */
    $targetpage = "registration.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. */
    $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.
    */
    $pagination1 = "";
    if($lastpage > 1)
    {   
        $pagination1 .= "<div class=\"pagination\">";
        //previous button
        if ($page > 1) 
            $pagination1.= "<a href=\"$targetpage?page=$prev\">  previous</a>";
        else
            $pagination1.= "<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)
                    $pagination1.= "<span class=\"current\">$counter</span>";
                else
                    $pagination1.= "<a href=\"$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)
                        $pagination1.= "<span class=\"current\">$counter</span>";
                    else
                        $pagination1.= "<a href=\"$targetpage?page=$counter\">$counter</a>";                  
                }
                $pagination1.= "...";
                $pagination1.= "<a href=\"$targetpage?page=$lpm1\">$lpm1</a>";
                $pagination1.= "<a href=\"$targetpage?page=$lastpage\">$lastpage</a>";        
            }
            //in middle; hide some front and some back
            elseif($lastpage - ($adjacents * 2) > $page && $page > ($adjacents * 2))
            {
                $pagination1.= "<a href=\"$targetpage?page=1\">1</a>";
                $pagination1.= "<a href=\"$targetpage?page=2\">2</a>";
                $pagination1.= "...";
                for ($counter = $page - $adjacents; $counter <= $page + $adjacents; $counter++)
                {
                    if ($counter == $page)
                        $pagination1.= "<span class=\"current\">$counter</span>";
                    else
                        $pagination1.= "<a href=\"$targetpage?page=$counter\">$counter</a>";                  
                }
                $pagination1.= "...";
                $pagination1.= "<a href=\"$targetpage?page=$lpm1\">$lpm1</a>";
                $pagination1.= "<a href=\"$targetpage?page=$lastpage\">$lastpage</a>";        
            }
            //close to end; only hide early pages
            else
            {
                $pagination1.= "<a href=\"$targetpage?page=1\">1</a>";
                $pagination1.= "<a href=\"$targetpage?page=2\">2</a>";
                $pagination1.= "...";
                for ($counter = $lastpage - (2 + ($adjacents * 2)); $counter <= $lastpage; $counter++)
                {
                    if ($counter == $page)
                        $pagination1.= "<span class=\"current\">$counter</span>";
                    else
                        $pagination1.= "<a href=\"$targetpage?page=$counter\">$counter</a>";                  
                }
            }
        }

        //next button
        if ($page < $counter - 1) 
            $pagination1.= "<a href=\"$targetpage?page=$next\">next  </a>";
        else
            $pagination1.= "<span class=\"disabled\">next  </span>";
        $pagination1.= "</div>\n";       
    }

while($row1= mysql_fetch_array($result))



  {
  ?>
  <tr>
 <td><?php echo $row1['name'];?></td>
  <td><?php echo$row1['email'] ;?></td> 
  <td><?php echo$row1['phone'] ;?></td>
   <td><?php echo$row1['query'] ;?></td>
   </tr>
   <?php 

  }
  ?>

<tr class="pagging">
<td colspan="4"> 
<?php echo $pagination1; ?></td></tr>
<br/>
<br/>
<tr><td  align="center" colspan="4"><a href="registration_results.php">Go Back</a></td></tr>


</table></center>
<center><div align="center" style="width:600px;" class="box" id="footer">Copyright @ LetUWin CDC.com</div></center>



</form>





</body>

</html>

anjalis683

Newbie Poster

3 posts since Sep 2011

Reputation Points: 10

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8 Months Ago

0

//Here is a simple code that worked fine for me.

<?php
    require_once("common.php");
    $dbname="xyz";
    $ob=new common_function();
    //Data Base Connection
    $connect=$ob->db_connect($dbname);
    if(isset($_GET["page"])) 
    { 
        $page  = $_GET["page"];
    } 
    else 
    { 
        $page=1; 
    }
    $start_from = ($page-1) * 5;
    $sql = "select * from trn_batch LIMIT 5  OFFSET $start_from";
    $rs_result=$ob->select($sql,$connect);
    echo "<br><br><table border=\"1\" width=\"100\">
    <tr><td>Batch id</td><td>Batch name</td><td>Instructor1</td><td>Instructor2</td><td>Instructor3</td><td>Start date</td><td>End date</td><td>Training Hall</td></tr>";
    while($row = pg_fetch_row($rs_result)) 
    {
        echo "<tr>
        <td>".$row[0]."</td>
        <td>".$row[1]."</td>
        <td>".$row[2]."</td>
        <td>".$row[3]."</td>
        <td>".$row[4]."</td>
        <td>".$row[6]."</td>
        <td>".$row[7]."</td>
        <td>".$row[8]."</td>
        </tr>";
    }
    echo"</table>";
    $off++;
    $sql = "SELECT COUNT(batch_id) FROM trn_batch";
    $rs_result=$ob->select($sql,$connect);
    while($row = pg_fetch_row($rs_result))
    {
        $total_records = $row[0];
    }
    $total_pages = ceil($total_records / 5);
    for ($i=1; $i<=$total_pages; $i++) 
    {
        echo "<a href='pagination.php?page=".$i."'>".$i."</a> ";
    }
?>

abiec

Newbie Poster

6 posts since Jul 2012

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PHP pagination

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