ik wou hier een pagina nummering op gooien, alleen ik krijg het maar nooit werkend (niet met dat script van hem, simpel iets uitlezen wel) zoals het nu is, krijg ik wel de linkjes, voor volgende pagina alleen gebeurt er voorderest niets hij hakt het ook niet op, als in $limit hanteerdt die niet. als ik er 5 wil zien krijg ik ze allemaal te zien.
ik ben nog maar een beginnertje met dit alles, maar zou het leuk vinden als iemand mij ermee kon helpen :)
dit is de des betreffende code, gewoon een tutorial gevolgd, maarjah :$ zoals ik al zei.. ben nogal noob met dit alles ^^
hoe ik het wil hebben, is de layout van de oorspronkelijke loop, alleen dan wel met pagina nummering :)
<?php include 'safe.php';?>
<html>
<head>
<title>Lyrics</title>
<link href="style.css" rel="stylesheet" type="text/css"
</head>
<body>
<?php
/*
Place code to connect to your DB here.
*/
include('config/connect_mysql.php'); // include your code to connect to DB.
$tbl_name="lyrics"; //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 = "lyrics.php"; //your file name (the name of this file)
$limit = 4; //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 titel 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.
*/
$pagination = "";
if($lastpage > 1)
{
$pagination .= "<div class=\"pagination\">";
//previous button
if ($page > 1)
$pagination.= "<a href=\"$targetpage?page=$prev\">« previous</a>";
else
$pagination.= "<span class=\"disabled\">« previous</span>";
//pages
if ($lastpage < 7 + ($adjacents * 2)) //not enough pages to bother breaking it up
{
for ($counter = 1; $counter <= $lastpage; $counter++)
{
if ($counter == $page)
$pagination.= "<span class=\"current\">$counter</span>";
else
$pagination.= "<a href=\"$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)
$pagination.= "<span class=\"current\">$counter</span>";
else
$pagination.= "<a href=\"$targetpage?page=$counter\">$counter</a>";
}
$pagination.= "...";
$pagination.= "<a href=\"$targetpage?page=$lpm1\">$lpm1</a>";
$pagination.= "<a href=\"$targetpage?page=$lastpage\">$lastpage</a>";
}
//in middle; hide some front and some back
elseif($lastpage - ($adjacents * 2) > $page && $page > ($adjacents * 2))
{
$pagination.= "<a href=\"$targetpage?page=1\">1</a>";
$pagination.= "<a href=\"$targetpage?page=2\">2</a>";
$pagination.= "...";
for ($counter = $page - $adjacents; $counter <= $page + $adjacents; $counter++)
{
if ($counter == $page)
$pagination.= "<span class=\"current\">$counter</span>";
else
$pagination.= "<a href=\"$targetpage?page=$counter\">$counter</a>";
}
$pagination.= "...";
$pagination.= "<a href=\"$targetpage?page=$lpm1\">$lpm1</a>";
$pagination.= "<a href=\"$targetpage?page=$lastpage\">$lastpage</a>";
}
//close to end; only hide early pages
else
{
$pagination.= "<a href=\"$targetpage?page=1\">1</a>";
$pagination.= "<a href=\"$targetpage?page=2\">2</a>";
$pagination.= "...";
for ($counter = $lastpage - (2 + ($adjacents * 2)); $counter <= $lastpage; $counter++)
{
if ($counter == $page)
$pagination.= "<span class=\"current\">$counter</span>";
else
$pagination.= "<a href=\"$targetpage?page=$counter\">$counter</a>";
}
}
}
//next button
if ($page < $counter - 1)
$pagination.= "<a href=\"$targetpage?page=$next\">next »</a>";
else
$pagination.= "<span class=\"disabled\">next »</span>";
$pagination.= "</div>\n";
}
?>
<?php
while($row = mysql_fetch_array($result))
{
$query = "SELECT id, titel, schrijver, datum FROM lyrics";
$result = mysql_query($query) or die (mysql_error());
while ($rij = mysql_fetch_array($result))
{
echo "<p>";
echo "<table border='0' width='500' class='pagecell'>";
echo " <tr>
<td width='125' height='10' class='pagecell'>Titel:</td>
<td width='375' class='pagecell'><a href='lyricpagina.php?id=".$rij["id"]."'>".$rij["titel"]."</td>
</tr>
<tr>
<td height='10' class='pagecell'>Schrijver:</td>
<td class='pagecell'>".$rij["schrijver"]."</td>
</tr>
<tr>
<td height='10' class='pagecell'>Datum:</td>
<td class='pagecell'>".$rij["datum"]."</td>
</table>
<hr>";
}
}
?>
<?=$pagination?>
re
</body>
</html>