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8.8

Paging problems

Asked by saul_roldan in PHP Scripting Language, Adobe Dreamweaver

Tags: php, dreamweaber

I create a page with paging as follow:

First| Previous |Next | Last

everything is working fine with the only problem that it keep going back. Lets say for example that Im in pages 5 6 7 8, and I click on page 7 to see the content when I come back to select page 8 it send me to pages 1 2 3 4. How can I prevent this to happen? 
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<?php require_once('../../../Connections/newWeb.php'); ?>
<?php
if (!isset($_SESSION)) {
  session_start();
}
$MM_authorizedUsers = "";
$MM_donotCheckaccess = "true";
 
// *** Restrict Access To Page: Grant or deny access to this page
function isAuthorized($strUsers, $strGroups, $UserName, $UserGroup) { 
  // For security, start by assuming the visitor is NOT authorized. 
  $isValid = False; 
 
  // When a visitor has logged into this site, the Session variable MM_Username set equal to their username. 
  // Therefore, we know that a user is NOT logged in if that Session variable is blank. 
  if (!empty($UserName)) { 
    // Besides being logged in, you may restrict access to only certain users based on an ID established when they login. 
    // Parse the strings into arrays. 
    $arrUsers = Explode(",", $strUsers); 
    $arrGroups = Explode(",", $strGroups); 
    if (in_array($UserName, $arrUsers)) { 
      $isValid = true; 
    } 
    // Or, you may restrict access to only certain users based on their username. 
    if (in_array($UserGroup, $arrGroups)) { 
      $isValid = true; 
    } 
    if (($strUsers == "") && true) { 
      $isValid = true; 
    } 
  } 
  return $isValid; 
}
 
$MM_restrictGoTo = "../../Usuario/login_Admin.php";
if (!((isset($_SESSION['MM_Username'])) && (isAuthorized("",$MM_authorizedUsers, $_SESSION['MM_Username'], $_SESSION['MM_UserGroup'])))) {   
  $MM_qsChar = "?";
  $MM_referrer = $_SERVER['PHP_SELF'];
  if (strpos($MM_restrictGoTo, "?")) $MM_qsChar = "&";
  if (isset($QUERY_STRING) && strlen($QUERY_STRING) > 0) 
  $MM_referrer .= "?" . $QUERY_STRING;
  $MM_restrictGoTo = $MM_restrictGoTo. $MM_qsChar . "accesscheck=" . urlencode($MM_referrer);
  header("Location: ". $MM_restrictGoTo); 
  exit;
}
?>
<?php
if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "") 
{
  if (PHP_VERSION < 6) {
    $theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
  }
 
  $theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);
 
  switch ($theType) {
    case "text":
      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
      break;    
    case "long":
    case "int":
      $theValue = ($theValue != "") ? intval($theValue) : "NULL";
      break;
    case "double":
      $theValue = ($theValue != "") ? doubleval($theValue) : "NULL";
      break;
    case "date":
      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
      break;
    case "defined":
      $theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;
      break;
  }
  return $theValue;
}
}
 
$currentPage = $_SERVER["PHP_SELF"];
 
$maxRows_BiblioCapitulos = 15;
$pageNum_BiblioCapitulos = 0;
if (isset($_GET['pageNum_BiblioCapitulos'])) {
  $pageNum_BiblioCapitulos = $_GET['pageNum_BiblioCapitulos'];
}
$startRow_BiblioCapitulos = $pageNum_BiblioCapitulos * $maxRows_BiblioCapitulos;
 
mysql_select_db($database_newWeb, $newWeb);
$query_BiblioCapitulos = "SELECT * FROM BiblioCapitulos ORDER BY capitulo_id ASC";
$query_limit_BiblioCapitulos = sprintf("%s LIMIT %d, %d", $query_BiblioCapitulos, $startRow_BiblioCapitulos, $maxRows_BiblioCapitulos);
$BiblioCapitulos = mysql_query($query_limit_BiblioCapitulos, $newWeb) or die(mysql_error());
$row_BiblioCapitulos = mysql_fetch_assoc($BiblioCapitulos);
 
if (isset($_GET['totalRows_BiblioCapitulos'])) {
  $totalRows_BiblioCapitulos = $_GET['totalRows_BiblioCapitulos'];
} else {
  $all_BiblioCapitulos = mysql_query($query_BiblioCapitulos);
  $totalRows_BiblioCapitulos = mysql_num_rows($all_BiblioCapitulos);
}
$totalPages_BiblioCapitulos = ceil($totalRows_BiblioCapitulos/$maxRows_BiblioCapitulos)-1;
 
$queryString_BiblioCapitulos = "";
if (!empty($_SERVER['QUERY_STRING'])) {
  $params = explode("&", $_SERVER['QUERY_STRING']);
  $newParams = array();
  foreach ($params as $param) {
    if (stristr($param, "pageNum_BiblioCapitulos") == false && 
        stristr($param, "totalRows_BiblioCapitulos") == false) {
      array_push($newParams, $param);
    }
  }
  if (count($newParams) != 0) {
    $queryString_BiblioCapitulos = "&" . htmlentities(implode("&", $newParams));
  }
}
$queryString_BiblioCapitulos = sprintf("&totalRows_BiblioCapitulos=%d%s", $totalRows_BiblioCapitulos, $queryString_BiblioCapitulos);
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html><!-- InstanceBegin template="/Templates/Admin_layout.dwt.php" codeOutsideHTMLIsLocked="false" -->
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<!-- InstanceBeginEditable name="doctitle" -->
<title>Justicia de Dios</title>
<!-- InstanceEndEditable -->
<script src="../../SpryAssets/SpryCollapsiblePanel.js" type="text/javascript"></script>
 
<link href="../../admin css/adminGlobal.css" rel="stylesheet" type="text/css">
<!-- InstanceBeginEditable name="head" -->
<!-- InstanceEndEditable -->
<link href="../../SpryAssets/SpryCollapsiblePanel.css" rel="stylesheet" type="text/css">
 
<style type="text/css">
<!--
body {
	background-image: url(../../../images/backg1.png);
	background-repeat: repeat-x;
	background-color: #04181A;
}
-->
</style>
 
</head>
 
<body>
 
<div id="Envoltura">
   
    <div id="envolturaImagen">
        <div id="envolturaArticulos">
        <div id="AdminColumnaIZQ">
            <h1>Administraci&oacute;n: <!-- InstanceBeginEditable name="nombre seccion" -->Biblioteca<!-- InstanceEndEditable --></h1>
          
            <p>&nbsp;</p>
            <!-- InstanceBeginEditable name="artiContenido" -->
            <p>Area LISTA CAPITULOS DE LIBROS de la biblioteca</p>
            <p><a href="anadir_admin.php">A&ntilde;adir capitulo</a></p>
            <table border="0" align="center" cellpadding="0" cellspacing="0" id="AdminTable">
                <tr>
                    <td colspan="3" align="center" id="TableHeading2"><a href="<?php printf("%s?pageNum_BiblioCapitulos=%d%s", $currentPage, 0, $queryString_BiblioCapitulos); ?>">First</a>| <a href="<?php printf("%s?pageNum_BiblioCapitulos=%d%s", $currentPage, max(0, $pageNum_BiblioCapitulos - 1), $queryString_BiblioCapitulos); ?>">Previous</a> |<a href="<?php printf("%s?pageNum_BiblioCapitulos=%d%s", $currentPage, min($totalPages_BiblioCapitulos, $pageNum_BiblioCapitulos + 1), $queryString_BiblioCapitulos); ?>">Next</a> | <a href="<?php printf("%s?pageNum_BiblioCapitulos=%d%s", $currentPage, $totalPages_BiblioCapitulos, $queryString_BiblioCapitulos); ?>">Last</a></td>
                </tr>
                <tr>
                    <td colspan="3" id="TableHeading">Lista capitulos de libros</td>
                    </tr>
                <tr>
                    <td><p class="center">Nombre Libro</p></td>
                    <td><p class="center">Nombre Capitulo</p></td>
                    <td><p class="center">Online</p></td>
                </tr>
                <?php do { ?>
                    <tr>
                        <td><p><?php echo $row_BiblioCapitulos['NombreLibro']; ?></p></td>
                        <td><p><a href="editar_admin.php?capitulo_id=<?php echo $row_BiblioCapitulos['capitulo_id']; ?>"><?php echo $row_BiblioCapitulos['nombre_capitulo']; ?></a></p></td>
                        <td><p class="center"><?php echo $row_BiblioCapitulos['Online']; ?></p></td>
                    </tr>
                    <?php } while ($row_BiblioCapitulos = mysql_fetch_assoc($BiblioCapitulos)); ?>
            </table>
            <p>&nbsp;</p>
            <!-- InstanceEndEditable -->
            <p>&nbsp;</p>
</div>
        <div id="AdminColumnaDER">
        
        
        <div id="CollapsiblePanel1" class="CollapsiblePanel">
    <div class="CollapsiblePanelTab">Inicio</div>
            <div class="CollapsiblePanelContent" style="display: none">
                <p class="NavegacionAdmin">&raquo;<a href="../../inicio/Articulos/listado_admin.php">Articulos</a></p>
                <p class="NavegacionAdmin">&raquo;<a href="../../inicio/libros/listado_admin.php">Libros</a></p>
            </div>
        </div>
           
        
        <div id="CollapsiblePanel2" class="CollapsiblePanel">
            <div class="CollapsiblePanelTab">Sala Investigacion</div>
            <div class="CollapsiblePanelContent" style="display: none">
                <p class="NavegacionAdmin">&raquo;Menu            </p>
            </div>
        </div>
        <div id="CollapsiblePanel3" class="CollapsiblePanel">
            <div class="CollapsiblePanelTab">Estudios Biblicos</div>
            <div class="CollapsiblePanelContent" style="display: none">
                <p class="NavegacionAdmin">&raquo;<a href="../../Estudios Biblicos/articulos/listado_admin.php">Articulos</a></p>
                <p class="NavegacionAdmin">&raquo;<a href="../../Estudios Biblicos/ArticuloMenu/listado_admin.php">Menu</a></p>
                <p class="NavegacionAdmin">&raquo;<a href="../../Estudios Biblicos/ArticuloSubMenu/listado_admin.php">Submenu</a></p>
            </div>
        </div>
        <div id="CollapsiblePanel4" class="CollapsiblePanel">
            <div class="CollapsiblePanelTab">Biblioteca</div>
            <div class="CollapsiblePanelContent" style="display: none">
                <p class="NavegacionAdmin">&raquo;<a href="../Secciones/listado_admin.php">Secciones</a></p>
                <p class="NavegacionAdmin">&raquo;<a href="../MenuLibros/listado_admin.php">Menu</a></p>
                <p class="NavegacionAdmin">&raquo;<a href="listado_admin.php">Capitulos</a></p>
            </div>
        </div>
        <div id="CollapsiblePanel5" class="CollapsiblePanel">
            <div class="CollapsiblePanelTab">Sermones</div>
            <div class="CollapsiblePanelContent" style="display: none">
                <p><a href="../../Sermones/listado_admin.php" class="NavegacionAdmin">&raquo;Sermones</a></p>
            </div>
        </div>
        <div id="CollapsiblePanel6" class="CollapsiblePanel">
            <div class="CollapsiblePanelTab">Usuario</div>
            <div class="CollapsiblePanelContent" style="display: none">
                <p><a href="../../Usuario/login_Admin.php" class="NavegacionAdmin">&raquo;Usuario </a></p>
            </div>
        </div>
        
        
        
        
         </div></div>
    </div>
    
    
      <div id="auspicia"><?php include('../../../includes/PiedePagina.php'); ?> </div>
 
    
</div>
<script type="text/javascript">
<!--
var CollapsiblePanel2 = new Spry.Widget.CollapsiblePanel("CollapsiblePanel2", {contentIsOpen:false});
var CollapsiblePanel3 = new Spry.Widget.CollapsiblePanel("CollapsiblePanel3", {contentIsOpen:false});
var CollapsiblePanel4 = new Spry.Widget.CollapsiblePanel("CollapsiblePanel4", {contentIsOpen:false});
var CollapsiblePanel5 = new Spry.Widget.CollapsiblePanel("CollapsiblePanel5", {contentIsOpen:false});
var CollapsiblePanel6 = new Spry.Widget.CollapsiblePanel("CollapsiblePanel6", {contentIsOpen:false});
var CollapsiblePanel1 = new Spry.Widget.CollapsiblePanel("CollapsiblePanel1", {contentIsOpen:false});
//-->
</script>
 
</body>
<!-- InstanceEnd --></html>
<?php
mysql_free_result($BiblioCapitulos);
?>
[+][-]12/22/08 09:51 AM, ID: 23228081Expert Comment

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[+][-]12/22/08 10:34 AM, ID: 23228412Author Comment

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[+][-]12/22/08 10:50 AM, ID: 23228554Expert Comment

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[+][-]12/22/08 11:08 AM, ID: 23228686Author Comment

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[+][-]01/16/09 05:59 AM, ID: 23392754Administrative Comment

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[+][-]01/16/09 07:17 AM, ID: 23393645Accepted Solution

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About this solution

Zones: PHP Scripting Language, Adobe Dreamweaver
Tags: php, dreamweaber
Sign Up Now!
Solution Provided By: Michael701
Participating Experts: 1
Solution Grade: A
 
[+][-]01/16/09 09:11 AM, ID: 23395002Administrative Comment

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[+][-]02/23/09 04:07 AM, ID: 23710242Administrative Comment

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[+][-]02/28/09 07:30 PM, ID: 23766641Administrative Comment

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