Pagina nummers werken niet meer
Het doet niets als ik op de cijfers 1 2 3 klik.
Heb in mijn database 59 records staan ik wil per keer 25 weer geven, als ik nu op een pagina nummer (Bijv. 2 of 3) klik blijf ik alleen de eerste 25 zien. Je moet dan 26 tot 50 zien.
Ik hoop dat iemand mij hier mee kan helpen.
Code (php)
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<?php require_once('Connections/Proberen.php'); ?>
<?php
if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "")
{
$theValue = get_magic_quotes_gpc() ? stripslashes($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_Flevoland = 25;
$pageNum_Flevoland = 0;
if (isset($_GET['pageNum_Flevoland'])) {
$pageNum_Flevoland = $_GET['pageNum_Flevoland'];
}
$startRow_Flevoland = $pageNum_Flevoland * $maxRows_Flevoland;
mysql_select_db($database_Proberen, $Proberen);
$query_Flevoland = "SELECT * FROM flevoland ORDER BY Plaats ASC, flevoland.Camping";
$query_limit_Flevoland = sprintf("%s LIMIT %d, %d", $query_Flevoland, $startRow_Flevoland, $maxRows_Flevoland);
$Flevoland = mysql_query($query_limit_Flevoland, $Proberen) or die(mysql_error());
$row_Flevoland = mysql_fetch_assoc($Flevoland);
if (isset($_GET['totalRows_Flevoland'])) {
$totalRows_Flevoland = $_GET['totalRows_Flevoland'];
} else {
$all_Flevoland = mysql_query($query_Flevoland);
$totalRows_Flevoland = mysql_num_rows($all_Flevoland);
}
$totalPages_Flevoland = ceil($totalRows_Flevoland/$maxRows_Flevoland)-1;
$queryString_Flevoland = "";
if (!empty($_SERVER['QUERY_STRING'])) {
$params = explode("&", $_SERVER['QUERY_STRING']);
$newParams = array();
foreach ($params as $param) {
if (stristr($param, "pageNum_Flevoland") == false &&
stristr($param, "totalRows_Flevoland") == false) {
array_push($newParams, $param);
}
}
if (count($newParams) != 0) {
$queryString_Flevoland = "&" . htmlentities(implode("&", $newParams));
}
}
$queryString_Flevoland = sprintf("&totalRows_Flevoland=%d%s", $totalRows_Flevoland, $queryString_Flevoland);
function navigatie($currentpage,$totalpages,$url)
{
$output = '';
$output_num = '';
// both = 4 of meer
if (($currentpage - 4) > 0 && ($currentpage + 4) < $totalpages) {
for($a = ($currentpage-4);$a <= ($currentpage+4);$a++) {
if ($a == $currentpage) {
$output_num .= ' <b>[' . $a .']</b> ';
} else {
$output_num .= ' <a href="' . $url . $a . '">' . $a . '</a> ';
}
}
if (($currentpage - 4) == 1) {
$first = false;
} else {
$first = true;
}
if (($currentpage + 4) == $totalpages) {
$last = false;
} else {
$last = true;
}
// left = 4 of meer
} elseif (($currentpage - 4) > 0) {
$math = $totalpages - $currentpage;
$start_temp = 9 - $math;
$start = $currentpage - $start_temp;
if ($start < 1) {
$start = 1;
}
for($a = $start;$a <= $totalpages;$a++) {
if ($a == $currentpage) {
$output_num .= ' <b>[' . $a .']</b> ';
} else {
$output_num .= ' <a href="' . $url . $a . '">' . $a . '</a> ';
}
}
$last = false;
$first = true;
// right = 4 of meer
} elseif (($currentpage + 4) < $totalpages) {
if ($totalpages > 9) {
$loop = 9;
} else {
$loop = $totalpages;
}
for($a = 1;$a <= $loop;$a++) {
if ($a == $currentpage) {
$output_num .= ' <b>[' . $a .']</b> ';
} else {
$output_num .= ' <a href="' . $url . $a . '">' . $a . '</a> ';
}
}
$last = true;
$first = false;
// none = 4 of meer
} else {
for($a = 1;$a <= $totalpages;$a++) {
if ($a == $currentpage) {
$output_num .= ' <b>[' . $a .']</b> ';
} else {
$output_num .= ' <a href="' . $url . $a . '">' . $a . '</a> ';
}
}
$last = false;
$first = false;
}
if ($first == true) {
$output .= ' <b><a href="' . $url . '1">[eerste]</a></b> ';
}
if ($currentpage != 1) {
$output .= ' <b><a href="' . $url . ($currentpage-1) .' ">[vorige]</a></b> ';
}
$output .= " " . $output_num . " ";
if ($currentpage != $totalpages) {
$output .= ' <b><a href="' . $url . ($currentpage+1) . ' ">[volgende]</a></b> ';
}
if ($last == true) {
$output .= '<b><a href="' . $url . $totalpages . ' ">[laatste]</a></b> ';
}
return $output;
}
$itemsperpage = 25;
$totalrecords = $totalRows_Flevoland; // dit kan een aantal records zijn uit de database
$totalpages = ceil($totalrecords/$itemsperpage);
if (!IsSet($_GET['p'])) {
$currentpage = 1;
} else {
$currentpage = ceil($_GET['p']);
}
if ($currentpage < 1 || $currentpage > ceil($totalpages)) {
$output = 'Helaas, deze pagina bestaat niet.';
} else {
$output = navigatie($currentpage,$totalpages,'?p=');
$output .= '<br /><br />Pagina: ' . $currentpage;
}
?>
<!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>Untitled Document</title>
</head>
<body>
<div align="center">
<table border="1" align="center">
<tr>
<td>Camping</td>
<td>Type</td>
<td>Plaats</td>
<td>Website (Ja/Nee)</td>
</tr>
<?php do { ?>
<tr>
<td><a href="Camping.php?recordID=<?php echo $row_Flevoland['Nr']; ?>"> <?php echo $row_Flevoland['Camping']; ?> </a> </td>
<td><?php echo $row_Flevoland['Type']; ?> </td>
<td><?php echo $row_Flevoland['Plaats']; ?> </td>
<td><?php echo $row_Flevoland['Website (Ja/Nee)']; ?> </td>
</tr>
<?php } while ($row_Flevoland = mysql_fetch_assoc($Flevoland)); ?>
</table>
<br />
<?php
echo $output;
?>
</div>
</body>
</html>
<?php
mysql_free_result($Flevoland);
?>
<?php
if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "")
{
$theValue = get_magic_quotes_gpc() ? stripslashes($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_Flevoland = 25;
$pageNum_Flevoland = 0;
if (isset($_GET['pageNum_Flevoland'])) {
$pageNum_Flevoland = $_GET['pageNum_Flevoland'];
}
$startRow_Flevoland = $pageNum_Flevoland * $maxRows_Flevoland;
mysql_select_db($database_Proberen, $Proberen);
$query_Flevoland = "SELECT * FROM flevoland ORDER BY Plaats ASC, flevoland.Camping";
$query_limit_Flevoland = sprintf("%s LIMIT %d, %d", $query_Flevoland, $startRow_Flevoland, $maxRows_Flevoland);
$Flevoland = mysql_query($query_limit_Flevoland, $Proberen) or die(mysql_error());
$row_Flevoland = mysql_fetch_assoc($Flevoland);
if (isset($_GET['totalRows_Flevoland'])) {
$totalRows_Flevoland = $_GET['totalRows_Flevoland'];
} else {
$all_Flevoland = mysql_query($query_Flevoland);
$totalRows_Flevoland = mysql_num_rows($all_Flevoland);
}
$totalPages_Flevoland = ceil($totalRows_Flevoland/$maxRows_Flevoland)-1;
$queryString_Flevoland = "";
if (!empty($_SERVER['QUERY_STRING'])) {
$params = explode("&", $_SERVER['QUERY_STRING']);
$newParams = array();
foreach ($params as $param) {
if (stristr($param, "pageNum_Flevoland") == false &&
stristr($param, "totalRows_Flevoland") == false) {
array_push($newParams, $param);
}
}
if (count($newParams) != 0) {
$queryString_Flevoland = "&" . htmlentities(implode("&", $newParams));
}
}
$queryString_Flevoland = sprintf("&totalRows_Flevoland=%d%s", $totalRows_Flevoland, $queryString_Flevoland);
function navigatie($currentpage,$totalpages,$url)
{
$output = '';
$output_num = '';
// both = 4 of meer
if (($currentpage - 4) > 0 && ($currentpage + 4) < $totalpages) {
for($a = ($currentpage-4);$a <= ($currentpage+4);$a++) {
if ($a == $currentpage) {
$output_num .= ' <b>[' . $a .']</b> ';
} else {
$output_num .= ' <a href="' . $url . $a . '">' . $a . '</a> ';
}
}
if (($currentpage - 4) == 1) {
$first = false;
} else {
$first = true;
}
if (($currentpage + 4) == $totalpages) {
$last = false;
} else {
$last = true;
}
// left = 4 of meer
} elseif (($currentpage - 4) > 0) {
$math = $totalpages - $currentpage;
$start_temp = 9 - $math;
$start = $currentpage - $start_temp;
if ($start < 1) {
$start = 1;
}
for($a = $start;$a <= $totalpages;$a++) {
if ($a == $currentpage) {
$output_num .= ' <b>[' . $a .']</b> ';
} else {
$output_num .= ' <a href="' . $url . $a . '">' . $a . '</a> ';
}
}
$last = false;
$first = true;
// right = 4 of meer
} elseif (($currentpage + 4) < $totalpages) {
if ($totalpages > 9) {
$loop = 9;
} else {
$loop = $totalpages;
}
for($a = 1;$a <= $loop;$a++) {
if ($a == $currentpage) {
$output_num .= ' <b>[' . $a .']</b> ';
} else {
$output_num .= ' <a href="' . $url . $a . '">' . $a . '</a> ';
}
}
$last = true;
$first = false;
// none = 4 of meer
} else {
for($a = 1;$a <= $totalpages;$a++) {
if ($a == $currentpage) {
$output_num .= ' <b>[' . $a .']</b> ';
} else {
$output_num .= ' <a href="' . $url . $a . '">' . $a . '</a> ';
}
}
$last = false;
$first = false;
}
if ($first == true) {
$output .= ' <b><a href="' . $url . '1">[eerste]</a></b> ';
}
if ($currentpage != 1) {
$output .= ' <b><a href="' . $url . ($currentpage-1) .' ">[vorige]</a></b> ';
}
$output .= " " . $output_num . " ";
if ($currentpage != $totalpages) {
$output .= ' <b><a href="' . $url . ($currentpage+1) . ' ">[volgende]</a></b> ';
}
if ($last == true) {
$output .= '<b><a href="' . $url . $totalpages . ' ">[laatste]</a></b> ';
}
return $output;
}
$itemsperpage = 25;
$totalrecords = $totalRows_Flevoland; // dit kan een aantal records zijn uit de database
$totalpages = ceil($totalrecords/$itemsperpage);
if (!IsSet($_GET['p'])) {
$currentpage = 1;
} else {
$currentpage = ceil($_GET['p']);
}
if ($currentpage < 1 || $currentpage > ceil($totalpages)) {
$output = 'Helaas, deze pagina bestaat niet.';
} else {
$output = navigatie($currentpage,$totalpages,'?p=');
$output .= '<br /><br />Pagina: ' . $currentpage;
}
?>
<!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>Untitled Document</title>
</head>
<body>
<div align="center">
<table border="1" align="center">
<tr>
<td>Camping</td>
<td>Type</td>
<td>Plaats</td>
<td>Website (Ja/Nee)</td>
</tr>
<?php do { ?>
<tr>
<td><a href="Camping.php?recordID=<?php echo $row_Flevoland['Nr']; ?>"> <?php echo $row_Flevoland['Camping']; ?> </a> </td>
<td><?php echo $row_Flevoland['Type']; ?> </td>
<td><?php echo $row_Flevoland['Plaats']; ?> </td>
<td><?php echo $row_Flevoland['Website (Ja/Nee)']; ?> </td>
</tr>
<?php } while ($row_Flevoland = mysql_fetch_assoc($Flevoland)); ?>
</table>
<br />
<?php
echo $output;
?>
</div>
</body>
</html>
<?php
mysql_free_result($Flevoland);
?>
Gewijzigd op 01/01/1970 01:00:00 door A Jansen
Code (php)
1
<?php en ?>
knop om dit te doen.Verder is het handig om een vraag te stellen en om alléén relevante code te plaatsen en geen compleet script.
SanThe.
2. Wat zijn je errors?
3. Waar spelen die errors op?
4. Wat doet hij niet meer wat hij wel had moeten doen?
En ga zo nog maar even door. Ben duidelijk in je vraagstelling!
Ik hoop dat het nu wat duidelijker is.