Hello I am facing a problem with my pagination system, where if I list results from a mysql table it is working fine, but in case If I add some conditions inside the SQL Query like "AND" this column "AND" other column the script shows the results properly on the first page, when I chooce the second page instead of showing the second portion of results from 26 forward it is starting a new pagination and it is showing everything from the begining without the contions added inside the query. Here is the code of the pagination with the query:
//This gets all the other information from the form
$ciudad=$_POST['ciudad'];
$tipo=$_POST['tipo'];
$con=mysqli_connect();
// Check connection
$sql = "SELECT * FROM cursos WHERE 1";
if (!empty($ciudad)) {
$sql .= " AND ciudad = '$ciudad' ";
}
if (!empty($tipo)) {
$sql .= " AND tipo= '$tipo' ";
}
if (!$result = mysqli_query($con,$sql))
{
die("Error: " . mysqli_error($con));
}
$per_page =25;//define how many games for a page
$count = mysqli_num_rows($result);
$pages = ceil($count/$per_page);
if(!isset($_GET['page']) || $_GET['page']=="") {
$page="1";
} else {
$page=$_GET['page'];
}
$start = ($page - 1) * $per_page;
$sql = "SELECT * FROM cursos WHERE 1 LIMIT $start,$per_page";
?>
This is the code of the generated pages links:
<?php
//Show page links
for ($i = 1; $i <= $pages; $i++)
{?>
<li id="<?php echo $i;?>"><a href="search_cursos.php?page=<?php echo $i;?>"><?php echo $i;?></a></li>
<?php
}
?>