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PHP, puslapiavimas!

uk4ren

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uk4ren

uk4ren 0

Sukurta
Sukurta

Sveiki sveiki, pradejau programuoti savo puslapy, nesu profesionalas :cool_xmas: pirma syki bandau, iskilo beda. Bandziau ideti puslapiavima, padariau administruojamas naujienas, idedu naujienas ir pagrindiniame puslapyje noriu puslapiavima padaryti. Tai va, bedos tokios ir toksai kodas:

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>websitename</title>
<link rel="stylesheet" type="text/css" href="styles.css" />
</head>
<body>
<div id="wrapper">

<div id="top" class="clear">
	<h1><a href="www.websitename.eu">Websitename</a></h1>
</div>

<div id="core">
	<div id="nav" class="clear">
		<ul>
			<li class="selected"><a href="index.php">home</a></li>
			<li><a href="tutorials.php">tutorials</a></li>
			<li><a href="downloads.php">downloads</a></li>
			<li><a href="about.php">About</a></li>
			<li><a href="contacts.php">contact</a></li>
		</ul>
	</div>

	<div id="body" class="clear">
		<div id="sidebar" class="column-right">
			<ul>	
				<li>

					<h4><span>Categories</span></h4>
					<ul>
					  <li><a href="/news/photoshop/">Photoshop Files</a></li>
					  <li><a href="/news/php_scripts/">PHP Scripts</a></li>
					  <li><a href="/news/templates/">Templates</a></li>
					  <li><a href="/news/cms_mods/">CMS mods</a></li>
					  <li><a href="/news/other/">Other</a></li>
					</ul>
				</li>
				<li>
					<h4><span>Partners</span></h4>

					<ul>

						<li><a href="/advertisement.php" title="title">Your Name Here</a> - some rondom info or describtion about your fabolous website!</li>
						<li><a href="/advertisement.php" title="title">Your Name Here</a> - some rondom info or describtion about your fabolous website!</li>
						<li><a href="/advertisement.php" title="title">Your Name Here</a> - some rondom info or describtion about your fabolous website!</li>
						<li><a href="/advertisement.php" title="title">Your Name Here</a> - some rondom info or describtion about your fabolous website!</li>
						<li><a href="/advertisement.php" title="title">Your Name Here</a> - some rondom info or describtion about your fabolous website!</li>
						<li><a href="/advertisement.php" title="title">Your Name Here</a> - some rondom info or describtion about your fabolous website!</li>

					</ul>
				</li>

			</ul>
		</div>
		<div id="content" class="column-left">
			<?php
			//The following PHP script queries and displays the contents of the MySQL table.

//Connecting to the MySQL database
require('dbconnect.php'); 

//Should we show a single item or a list?
if($_GET['action'] == "view") {
//Display a single result.
$id = $_GET['id'];

//The MySQL query. Select all from the table news where the ID equals the id sent in URL.
$query = "SELECT * FROM news WHERE ID='$id'";
//Executing the query.
$result = mysql_query($query) or die(mysql_error());
//Displaying the results of the query.
while ($row = mysql_fetch_array($result)) {
//extract() takes an associative array and treats the keys as variable names and values as variable values.

extract($row);
//nl2br() translates all newlines ('n') as HTML tags.
$content = nl2br($content);
echo "<h2>$title</h2><br>
<small>Written by $author on $date</small><br>

$content";
}
} else {
//Since we're not displaying a single result,
//we're going to display a list of results.
//The MySQl query. Selects all from the table news with a limit of 5 results.

$query = "SELECT * FROM news ORDER BY ID DESC LIMIT 10";
//Execute the query.
$result = mysql_query($query) or die(mysql_error());
while ($row = mysql_fetch_array($result)) {
//extract() takes an associative array and treats the keys as variable names and values as variable values.
extract($row);

//nl2br() translates all newlines ('n') as HTML tags.
$content = nl2br($content);
echo "<h3><a href='view.php?action=view&id=$ID'>$title</a></h3>
  <small>Written by $author on $date</small></br>
  $content";

}
}
if($_GET['page']) // Is page defined?
{
	$page = $_GET['page']; // Set to the page defined
}else{
	$page = 1; // Set to default page 1
}
$max = 10; // Set maximum to 10
$cur = (($page * $max) - $max); // Work out what results to show
$getdata = mysql_query("SELECT * FROM `news` ORDER BY `id` DESC LIMIT $cur, $max") or die(mysql_error()); // select the results
$data = mysql_fetch_array($getdata); // get the data
$counttotal = mysql_query("SELECT * FROM `news` ") or die(mysql_error()); // select all records		
$counttotal = mysql_num_rows($counttotal); // count records
$total_pages = ceil($counttotal / $max); // dive the total, by the maximum results to show 
if($page > 1){ // is the page number more than 1?
			$prev = ($page - 1); // if so, do the following. take 1 away from the current page number
			echo '<center><a href="?page=" . $prev . ""><br><br>« Previous</a></center>'; // echo a previous page link
			}
for($i = 1; $i <= $total_pages; $i++) // for each page number
			{
				if($page == $i) // if this page were about to echo = the current page
					{
						echo '<center><br><br><b>' . $i . '</b> '; // echo the page number bold
							} else {
						echo '<a href="?page=' . $i . '>' . $i . '</a> </center>'; // echo a link to the page
					}
			} 
if($page < $total_pages){ // is there a next page?
				$next = ($page + 1); // if so, add 1 to the current
			echo '<a href="?page=' . $next . '">Next »</a>'; // echo the next page link
				} 
//Close the connection.
mysql_close($connection);
?>

			<br /><br />
		</div>
	</div>

	<div id="footer" class="clear">
		<div class="ul">
			<ul class="clear">
				<li><a href="index.php">Home</a></li>
				<li><a href="services.php">Services</a></li>
				<li><a href="advertisement.php">Advertisement</a></li>
				<li><a href="sitemap.php">Site Map</a></li>
				<li><a href="contacts.php">Contact</a></li>
			</ul>
		</div>
	</div>
</div>
<p class="footer-links">
	© 2010 ******. Design by <a href="http://www.spyka.net">Free CSS Templates</a> and <a href="http://www.justfreetemplates.com">Free Web Templates</a> | Programming by: <a href="services.php">4ren Studio</a>
</p>
</div>
</body>
</html>

 

Stai kaip atrodo pagrindinio puslapio apacia:

http://img709.imageshack.us/img709/7365/originalas.jpg

 

 

O dabar problema, paspaudes Next >> ismeta keista adresa virsuje:

index2.php?page=2>2</a>%20</center><a%20href=

 

Naujienos tokios pacios, as idejas 15 berods, 1 unikalia kad galeciau atskirti ar veikia puslapiavimas, o kitas tokias pat. Tai va, paspaudes next ismeta tas pacias naujienas, IR visas footeris pasikeicia.

http://img684.imageshack.us/img684/5776/14567324.jpg

 

 

 

Buciau labai dekingas, jei kas nors sutvarkytu koda! :laugh_xmas:

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uk4ren

uk4ren 0

Atrašyta
  • Autorius
Atrašyta

Na pabandziau, ishmete errora:

Parse error: syntax error, unexpected '=' in C:\xampp\htdocs\prop\index2.php on line 119

 

O ta 119 eilute dabar yra:

echo '<center><a href='?page=' . $prev . ''><br><br>« Previous</a></center>';
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