<?
mysql_connect("localhost","myuser","mypasswd");
mysql_select_db("mydb");
// this is a dump variable just for demonstration purposes
$cod= 5;
// how many rows do you want per page???
$step = 20;
?>
<center>
<h1>Class : pn_class.<br> Create previous - next buttons </h1>
<?
# Include class file
include ("pn.class.php");
# the sql query without Limit
$sql = "select creativeid, name, campaignid from ad_creatives";
# initiate class
# parameters explanation
# 1st param : the sql query without Limit expretion
# 2nd param : number of elements to display per page.
# 3rd param : current page; this should be null
$buttons = new pn_buttons( $sql, $step, $page );
# $buttons->limited_query is the sql query with limit expretion
# class create this
$res = mysql_query ($buttons->limited_query);
# list elements
while ( list ( $id, $name, $value ) = mysql_fetch_row($res) ){
echo "$id - $name - $value<br>";
}
# Create Prev and next buttons
# parameters explanation
# 1st param : the page that displays results with ? at the end
# 2nd param : additional url parameters e.g. cid=$cid&top=$top
# 3rd param : Text to display in next link
# 4th param : Text to display in previous link
$buttons->make_buttons("index.php?","cid=$cod","Επόμενα >>", "<< Προηγούμενα");
# display previous and next links
echo $buttons->previous_button . " " .$buttons->next_button;
# display current page number and total pages number
echo "<br><br>Page ". $buttons->current_page . " of ". $buttons->query_total_pages;
echo "<br><br><br>";
echo $buttons->count_all_pages("index.php?","cid=$cid");
?>
</center>
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