pagination next/last link page doesn't direct to next page

fypstudent · September 17, 2008

Hi i created a web portal that allows the admin to view the staff's timetable. I display all the information by pagination and i faced this problem.

http://www.flickr.com/photos/75437207@N00/2865205432/

as you can see in the picture, when i click on the Next and Last, it doesn't direct me to the page 2 or last page.

<?php 
session_start();
echo $staffid;
ob_start();
?>

<!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 http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Staff Signage: Web Portal</title>

<link href="style.css" rel="stylesheet" type="text/css" />
</head>

<body>
<table width="800" border="0" align="center" cellpadding="0" cellspacing="0">
  <tr>
    <td colspan="4"><?php include("./include/headerAdmin.php"); ?></td>
  </tr>
  <tr>
    <td colspan="4" bgcolor="#FFFFFF" height="6"></td>
  </tr>
  <tr>
    <td width="5" valign="top" bgcolor="#FFFFFF"> </td>
    <td width="175" align="center" valign="top" bgcolor="#FFFFFF"><?php include("./include/leftBar.php");?></td>
    <td width="7" bgcolor="#FFFFFF"> </td>
    <td width="614" valign="top" bgcolor="#FFFFFF"><table width="605" align="center" cellspacing="0">
      <tr>
        <td height="20" valign="middle" bgcolor="#437AB6" class="contentHeader">   View current timetable</td>
      </tr>
      <tr>
      </tr>
      <tr>
        <td height="20" valign="top" bgcolor="#FAFAF5">
        			
<?php
// Connects to your Database
mysql_connect("localhost", "root", "root") or die(mysql_error());
mysql_select_db("staffsignage") or die(mysql_error());

//This checks to see if there is a page number. If not, it will set it to page 1
if (!(isset($pagenum)))
{
$pagenum = 1;
}

//Here we count the number of results
//Edit $data to be your query
$data = mysql_query("SELECT * FROM timetable") or die(mysql_error());
$rows = mysql_num_rows($data);

//This is the number of results displayed per page
$page_rows = 20;

//This tells us the page number of our last page
$last = ceil($rows/$page_rows);

//this makes sure the page number isn't below one, or more than our maximum pages
if ($pagenum < 1)
{
$pagenum = 1;
}
elseif ($pagenum > $last)
{
$pagenum = $last;
}

//This sets the range to display in our query
$max = 'limit ' .($pagenum - 1) * $page_rows .',' .$page_rows; 

//This is your query again, the same one... the only difference is we add $max into it
$data_p = mysql_query("SELECT staffid, day, sem, weeks, day, start, end, lecturer FROM timetable $max") or die(mysql_error());

//This is where you display your query results
echo "<table cellpadding='0' class='contentText'>";

	while (list($staffid, $day, $start, $end, $mod,  $sem, $weeks, $lecturer) = mysql_fetch_row($data_p)) {

		echo "<tr>";
		echo "<td>".$staffid."</td>";
		echo "<td width = 3%>";
		echo "<td>".$day."</td>";
		echo "<td width = 3%>";
		echo "<td>".$start."</td>";
		echo "<td width = 3%>";
		echo "<td>".$end."</td>";
		echo "<td width = 3%>";
		echo "<td>".$mod."</td>";
		echo "<td width = 3%>";
		echo "<td>".$sem."</td>";
		echo "<td width = 3%>";
		echo "<td>".$weeks."</td>";
		echo "<td width = 3%>";
		echo "<td>".$lecturer."</td>";
		echo "</tr>";
	}

	echo "</table>";

// This shows the user what page they are on, and the total number of pages
echo "<p>";
echo "<center><span class='contentText'> Page $pagenum of $last<p></center></span>";

// First we check if we are on page one. If we are then we don't need a link to the previous page or the first page so we do nothing. If we aren't then we generate links to the first page, and to the previous page.
if ($pagenum == 1)
{
}
else
{

echo " <span class='contentText'><a href='{$_SERVER['PHP_SELF']}?pagenum=1'>First</a> | </span> ";
echo " ";
$previous = $pagenum-1;
echo "<span class='contentText'><a href='{$_SERVER['PHP_SELF']}?pagenum=$previous'>< Previous</a> |</span> ";
}

//This does the same as above, only checking if we are on the last page, and then generating the Next and Last links
if ($pagenum == $last)
{
}
else {
$next = $pagenum+1;

echo "<span class='contentText'><a href='{$_SERVER['PHP_SELF']}?pagenum=$next'>Next ></a> | </span>";
echo "<span class='contentText'><a href='{$_SERVER['PHP_SELF']}?pagenum=$last'>Last</a></span> ";

}
?>       </td>
      </tr>
    </table>    
    <p><br />
      </p></td>
  </tr>
  <tr>
    <td colspan="4"><?php include("include/footer.php") ?></td>
  </tr>
</table>
</body>
</html>
<?php ob_flush(); ?>

ranjuvs · September 17, 2008

Please paste here the HTML source code

fypstudent · September 17, 2008

Please paste here the HTML source code

hrm sorry, what html code are you referring? the one that i pasted in there is the php code...there's no html...

ranjuvs · September 17, 2008

You could get it by

Ctrl + u (Firefox)

View -> Source (ie)

fypstudent · September 17, 2008

You could get it by

Ctrl + u (Firefox)

View -> Source (ie)

This is the code displayed from safari

<!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 http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Staff Signage: Web Portal</title>

<link href="style.css" rel="stylesheet" type="text/css" />
</head>

<body>
<table width="800" border="0" align="center" cellpadding="0" cellspacing="0">
  <tr>
    <td colspan="4">
<link href="style.css" rel="stylesheet" type="text/css">
<style type="text/css">
<!--
body {
background-color: #CCCCCC;
}
a:link {
color: #FFFFFF;
text-decoration: none;
}
a:visited {
text-decoration: none;
color: #FFFFFF;
}
a:hover {
text-decoration: underline;
color: #FFFFFF;
}
a:active {
text-decoration: none;
}
-->
</style>
<table id="Table_01" width="800" height="136" border="0" cellpadding="0" cellspacing="0">
<tr>
	<td rowspan="2">
		<img src="images/headerAdmin_01.jpg" width="337" height="136" alt=""></td>
	<td background="images/headerAdmin_02.jpg" width="463" height="25"><table width="457" border="0">
          <tr>
            <td width="13"></td>
            <td width="434"><div align="right">
               <span class='header'>Logged in as admin  | </span> <a href = 'logout2.php'> <span class = 'header'>Logout</span></a>            </span></div></td>
          </tr>
        </table></td>
  </tr>
<tr>
	<td><img src="images/headerAdmin_03.jpg" width="463" height="111" alt="" /></td>
  </tr>
</table>
</td>
  </tr>
  <tr>
    <td colspan="4" bgcolor="#FFFFFF" height="6"></td>
  </tr>
  <tr>
    <td width="5" valign="top" bgcolor="#FFFFFF"> </td>
    <td width="175" align="center" valign="top" bgcolor="#FFFFFF"> 
<link href="style.css" rel="stylesheet" type="text/css"/>
<table width="170" border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td height="20" valign="middle" bgcolor="#437AB6" class="contentHeader">   Welcome!</td>
  </tr>
  <tr>
    <td bgcolor="#FAFAF5"><p align="left" class="contentText">Welcome Admin, to your control panel. Check out these links to get you started!</p>
    <p align="left" class="style10"><span class="contentText"><a href="admin_main3.php">Home</a><br />
        <a href="admin_create2.php">Add Staff</a><br />
        <a href="admin_view2.php">Delete Staff</a><br />
        <a href="import2.php">Import Staff Timetable</a><br />
        <a href="admin_timetable.php">VIew current timetable</a><br />
      <a href="admin_search2.php">Staff Search</a></span></p>
    </td>
  </tr>
  <tr>
  </tr>
</table>
<p> </p>
<p> </p>
</td>
    <td width="7" bgcolor="#FFFFFF"> </td>
    <td width="614" valign="top" bgcolor="#FFFFFF"><table width="605" align="center" cellspacing="0">
      <tr>
        <td height="20" valign="middle" bgcolor="#437AB6" class="contentHeader">   View current timetable</td>
      </tr>
      <tr>
      </tr>
      <tr>
        <td height="20" valign="top" bgcolor="#FAFAF5">
        			
<table cellpadding='0' class='contentText'><tr><td> A0099</td><td width = 3%><td>Mon</td><td width = 3%><td>Apr</td><td width = 3%><td>1-6,10-17</td><td width = 3%><td>Mon</td><td width = 3%><td>10:00</td><td width = 3%><td>11:00</td><td width = 3%><td>Ong-Tan Shih Wui Shirley</td></tr><tr><td> P0234</td><td width = 3%><td>Thu</td><td width = 3%><td>Apr</td><td width = 3%><td>1-6,10-17</td><td width = 3%><td>Thu</td><td width = 3%><td>13:00</td><td width = 3%><td>15:00</td><td width = 3%><td>Fang-Fua Ying Huey</td></tr><tr><td>A00632</td><td width = 3%><td>Mon</td><td width = 3%><td>Apr</td><td width = 3%><td>1-6,10-17</td><td width = 3%><td>Mon</td><td width = 3%><td>12:00</td><td width = 3%><td>14:00</td><td width = 3%><td>Soon Hui Shin Vivien</td></tr><tr><td>A00632</td><td width = 3%><td>Mon</td><td width = 3%><td>Apr</td><td width = 3%><td>1-6,10-17</td><td width = 3%><td>Mon</td><td width = 3%><td>16:00</td><td width = 3%><td>17:00</td><td width = 3%><td>Soon Hui Shin Vivien</td></tr><tr><td>A00632</td><td width = 3%><td>Mon</td><td width = 3%><td>Apr</td><td width = 3%><td>1-6,10-17</td><td width = 3%><td>Mon</td><td width = 3%><td>8:00</td><td width = 3%><td>10:00</td><td width = 3%><td>Soon Hui Shin Vivien</td></tr><tr><td>A00632</td><td width = 3%><td>Thu</td><td width = 3%><td>Apr</td><td width = 3%><td>1-6,10-17</td><td width = 3%><td>Thu</td><td width = 3%><td>12:00</td><td width = 3%><td>14:00</td><td width = 3%><td>Soon Hui Shin Vivien</td></tr><tr><td>A00632</td><td width = 3%><td>Thu</td><td width = 3%><td>Apr</td><td width = 3%><td>1-6,10-17</td><td width = 3%><td>Thu</td><td width = 3%><td>9:00</td><td width = 3%><td>10:00</td><td width = 3%><td>Soon Hui Shin Vivien</td></tr><tr><td>A00782</td><td width = 3%><td>Mon</td><td width = 3%><td>Apr</td><td width = 3%><td>1-6,10-17</td><td width = 3%><td>Mon</td><td width = 3%><td>15:00</td><td width = 3%><td>16:00</td><td width = 3%><td>Lim Lee Ling Linda</td></tr><tr><td>A00782</td><td width = 3%><td>Mon</td><td width = 3%><td>Apr</td><td width = 3%><td>1-6,10-17</td><td width = 3%><td>Mon</td><td width = 3%><td>16:00</td><td width = 3%><td>18:00</td><td width = 3%><td>Lim Lee Ling Linda</td></tr><tr><td>A00782</td><td width = 3%><td>Thu</td><td width = 3%><td>Apr</td><td width = 3%><td>1-6,10-17</td><td width = 3%><td>Thu</td><td width = 3%><td>11:00</td><td width = 3%><td>12:00</td><td width = 3%><td>Lim Lee Ling Linda</td></tr><tr><td>A00782</td><td width = 3%><td>Tue</td><td width = 3%><td>Apr</td><td width = 3%><td>1-6,10-17</td><td width = 3%><td>Tue</td><td width = 3%><td>12:00</td><td width = 3%><td>14:00</td><td width = 3%><td>Lim Lee Ling Linda</td></tr><tr><td>A00782</td><td width = 3%><td>Tue</td><td width = 3%><td>Apr</td><td width = 3%><td>1-6,10-17</td><td width = 3%><td>Tue</td><td width = 3%><td>14:00</td><td width = 3%><td>16:00</td><td width = 3%><td>Lim Lee Ling Linda</td></tr><tr><td>A00782</td><td width = 3%><td>Tue</td><td width = 3%><td>Apr</td><td width = 3%><td>1-6,10-17</td><td width = 3%><td>Tue</td><td width = 3%><td>16:00</td><td width = 3%><td>18:00</td><td width = 3%><td>Lim Lee Ling Linda</td></tr><tr><td>A00782</td><td width = 3%><td>Wed</td><td width = 3%><td>Apr</td><td width = 3%><td>1-6,10-17</td><td width = 3%><td>Wed</td><td width = 3%><td>9:00</td><td width = 3%><td>11:00</td><td width = 3%><td>Lim Lee Ling Linda</td></tr><tr><td>A00852</td><td width = 3%><td>Mon</td><td width = 3%><td>Apr</td><td width = 3%><td>1-6,10-17</td><td width = 3%><td>Mon</td><td width = 3%><td>16:00</td><td width = 3%><td>17:00</td><td width = 3%><td>Goh-Lim Eng Lian Jenny</td></tr><tr><td>A00852</td><td width = 3%><td>Thu</td><td width = 3%><td>Apr</td><td width = 3%><td>1-6,10-17</td><td width = 3%><td>Thu</td><td width = 3%><td>16:00</td><td width = 3%><td>18:00</td><td width = 3%><td>Goh-Lim Eng Lian Jenny</td></tr><tr><td>A00852</td><td width = 3%><td>Tue</td><td width = 3%><td>Apr</td><td width = 3%><td>1-6,10-17</td><td width = 3%><td>Tue</td><td width = 3%><td>9:00</td><td width = 3%><td>11:00</td><td width = 3%><td>Goh-Lim Eng Lian Jenny</td></tr><tr><td>A00852</td><td width = 3%><td>Wed</td><td width = 3%><td>Apr</td><td width = 3%><td>1-6,10-17</td><td width = 3%><td>Wed</td><td width = 3%><td>13:00</td><td width = 3%><td>14:00</td><td width = 3%><td>Goh-Lim Eng Lian Jenny</td></tr><tr><td>A00852</td><td width = 3%><td>Wed</td><td width = 3%><td>Apr</td><td width = 3%><td>1-6,10-17</td><td width = 3%><td>Wed</td><td width = 3%><td>14:00</td><td width = 3%><td>16:00</td><td width = 3%><td>Goh-Lim Eng Lian Jenny</td></tr><tr><td>A00852</td><td width = 3%><td>Wed</td><td width = 3%><td>Apr</td><td width = 3%><td>1-6,10-17</td><td width = 3%><td>Wed</td><td width = 3%><td>8:00</td><td width = 3%><td>10:00</td><td width = 3%><td>Goh-Lim Eng Lian Jenny</td></tr></table><p><center><span class='contentText'> Page 1 of 47<p></center></span><span class='contentText'><a href='/web portal (staff)v1 2/admin_timetable.php?pagenum=2'>Next ></a> | </span><span class='contentText'><a href='/web portal (staff)v1 2/admin_timetable.php?pagenum=47'>Last</a></span>        </td>
      </tr>
    </table>    
    <p><br />
      </p></td>
  </tr>
  <tr>
    <td colspan="4">
<table id="Table_01" width="800" height="26" border="0" cellpadding="0" cellspacing="0">
<tr>
	<td>
		<img src="images/footer.jpg" width="800" height="26" alt=""></td>
</tr>
</table>
</td>
  </tr>
</table>
</body>
</html>

fypstudent · September 17, 2008

anyone can help me? ???

fypstudent · September 18, 2008

anyone can help me? ???

anybody help...?

fypstudent · September 18, 2008

solved!

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pagination next/last link page doesn't direct to next page

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