Hola, queria aplicar el paginator de la pagina mis-algoritmo.com , hasta ahora todo bien, he logrado generar la paginacion y ubicar los datos de mi PC el problema es que cuando le doy a un vinculo no me lista los siguientes datos que deben ir, siempre me muestran los primeros que se ven (en este caso genero 2 por pagina pero siempre se muestran los 2 primeros) ... si alguien puede ver el codigo use... espero que alguien lo haya echo, saludos
Código PHP:
<?php
/*
Place code to connect to your DB here.*/
//ADJUNTAMOS LOS MODULOS DE LA CARPETA MODULES
define("DIR_CARPETA_MODULOS","../modules/");
require_once(DIR_CARPETA_MODULOS."conectar.php");//Base de datos
// 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 paciente";
$total_pages = mysql_fetch_array(mysql_query($query));
$total_pages = $total_pages[num];
/* Setup vars for query. */
$limit = 2; //how many items to show per page
if($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. */
$query = "SELECT paciente_id, paciente_nombre, paciente_apellidos FROM paciente LIMIT $start, $limit";
$portfolio = mysql_query($query);
/* 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)
$pagination.= "<a href=\"index.php?page=$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
$pagination.= "<a href=\"index.php?page=$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
$pagination.= "<a href=\"index.php?page=$counter\">$counter</a>";
}
$pagination.= "...";
$pagination.= "<a href=\"index.php?page=$lpm1\">$lpm1</a>";
$pagination.= "<a href=\"index.php?page=$lastpage\">$lastpage</a>";
}
//in middle; hide some front and some back
elseif($lastpage - ($adjacents * 2) > $page && $page > ($adjacents * 2))
{
$pagination.= "<a href=\"index.php?page=1\">1</a>";
$pagination.= "<a href=\"index.php?page=2\">2</a>";
$pagination.= "...";
for ($counter = $page - $adjacents; $counter <= $page + $adjacents; $counter++)
{
if ($counter == $page)
$pagination.= "<span class=\"current\">$counter</span>";
else
$pagination.= "<a href=\"index.php?page=$counter\">$counter</a>";
}
$pagination.= "...";
$pagination.= "<a href=\"index.php?page=$lpm1\">$lpm1</a>";
$pagination.= "<a href=\"index.php?page=$lastpage\">$lastpage</a>";
}
//close to end; only hide early pages
else
{
$pagination.= "<a href=\"index.php?page=1\">1</a>";
$pagination.= "<a href=\"index.php?page=2\">2</a>";
$pagination.= "...";
for ($counter = $lastpage - (2 + ($adjacents * 2)); $counter <= $lastpage; $counter++)
{
if ($counter == $page)
$pagination.= "<span class=\"current\">$counter</span>";
else
$pagination.= "<a href=\"index.php?page=$counter\">$counter</a>";
}
}
}
//next button
if ($page < $counter - 1)
$pagination.= "<a href=\"index.php?page=$next\">next »</a>";
else
$pagination.= "<span class=\"disabled\">next »</span>";
$pagination.= "</div>\n";
}
?>
<link href="css/pagination.css" rel="stylesheet" type="text/css">
<ul>
<?php
while($item = mysql_fetch_array($portfolio))
{
?>
<li><a href="#"><?php echo $item['paciente_nombre']; ?></a></li>
<?php
}
?>
</ul>
<?=$pagination?>