除了 tsql 过滤器在有页面切换时重置之外，一切都在分页模板上完美运行。
session_start(); // initiate session
$conn = getConnection();
/*
Place code to connect to your DB here.
*/
include('config.php'); // include your code to connect to DB.
$tbl_name="vwJobWantedListing"; //your table name
// How many adjacent pagers should be shown on each side?
$adjacents = 3;
/*
First get total number of rows in data table.
If you have a WHERE clause in your query, make sure you mirror it here.
*/
if(isset($_POST['search'])){
$_SESSION['s_salary']= osc_esc_html( $_REQUEST['s_salary'] );
$_SESSION['s_educ01']= osc_esc_html( $_REQUEST['s_educ01'] );
$query = sprintf( "SELECT COUNT(*) as num FROM $tbl_name WHERE s_educ01='%s'",$_SESSION['s_educ01'] ) ;
//echo $query;
}else {
$_SESSION['s_salary']='-1';
$_SESSION['s_educ01']='--Select--';
$query = "SELECT COUNT(*) as num FROM $tbl_name ";
}
$query = sprintf( "SELECT COUNT(*) as num FROM $tbl_name WHERE s_educ01='%s'",$_SESSION['s_educ01'] ) ;
$_SESSION['sql_cnt']=$query ;
$total_pagers = mysql_fetch_array(mysql_query( $_SESSION['sql_cnt'] ));
$total_pagers = $total_pagers[num];
/* Setup vars for query. */
$targetpager = "index.php?page=custom&file=profile_cv/list_wanted.php"; //your file name (the name of this file)
$limit = 5; //how many items to show per pager
$pager = $_GET['pager'];
if($pager)
$start = ($pager - 1) * $limit; //first item to display on this pager
else
$start = 0; //if no pager var is given, set start to 0
/* Get data. */
if(isset($_POST['search'])){
$sql = "SELECT * FROM $tbl_name WHERE s_educ01='". $_SESSION['s_educ01']. "' LIMIT $start, $limit" ;
}else{
$sql = "SELECT * FROM $tbl_name LIMIT $start, $limit";
}
$_SESSION['sql_src']=$sql;
$result = mysql_query($_SESSION['sql_src']);
/* Setup pager vars for display. */
if ($pager == 0) $pager = 1; //if no pager var is given, default to 1.
$prev = $pager - 1; //previous pager is pager - 1
$next = $pager + 1; //next pager is pager + 1
$lastpager = ceil($total_pagers/$limit); //lastpager is = total pagers / items per pager, rounded up.
$lpm1 = $lastpager - 1; //last pager 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.
*/
$pagination = "";
if($lastpager > 1)
{
$pagination .= "<div class=\"pagination\">";
//previous button
if ($pager > 1)
$pagination.= "<a href=\"$targetpager?pager=$prev\"> previous</a>";
else
$pagination.= "<span class=\"disabled\"> previous</span>";
//pagers
if ($lastpager < 7 + ($adjacents * 2)) //not enough pagers to bother breaking it up
{
for ($counter = 1; $counter <= $lastpager; $counter++)
{
if ($counter == $pager)
$pagination.= "<span class=\"current\">$counter</span>";
else
$pagination.= "<a href=\"$targetpager?pager=$counter\">$counter</a>";
}
}
elseif($lastpager > 5 + ($adjacents * 2)) //enough pagers to hide some
{
//close to beginning; only hide later pagers
if($pager < 1 + ($adjacents * 2))
{
for ($counter = 1; $counter < 4 + ($adjacents * 2); $counter++)
{
if ($counter == $pager)
$pagination.= "<span class=\"current\">$counter</span>";
else
$pagination.= "<a href=\"$targetpager?pager=$counter\">$counter</a>";
}
$pagination.= "...";
$pagination.= "<a href=\"$targetpager?pager=$lpm1\">$lpm1</a>";
$pagination.= "<a href=\"$targetpager?pager=$lastpager\">$lastpager</a>";
}
//in middle; hide some front and some back
elseif($lastpager - ($adjacents * 2) > $pager && $pager > ($adjacents * 2))
{
$pagination.= "<a href=\"$targetpager?pager=1\">1</a>";
$pagination.= "<a href=\"$targetpager?pager=2\">2</a>";
$pagination.= "...";
for ($counter = $pager - $adjacents; $counter <= $pager + $adjacents; $counter++)
{
if ($counter == $pager)
$pagination.= "<span class=\"current\">$counter</span>";
else
$pagination.= "<a href=\"$targetpager?pager=$counter\">$counter</a>";
}
$pagination.= "...";
$pagination.= "<a href=\"$targetpager?pager=$lpm1\">$lpm1</a>";
$pagination.= "<a href=\"$targetpager?pager=$lastpager\">$lastpager</a>";
}
//close to end; only hide early pagers
else
{
$pagination.= "<a href=\"$targetpager?pager=1\">1</a>";
$pagination.= "<a href=\"$targetpager?pager=2\">2</a>";
$pagination.= "...";
for ($counter = $lastpager - (2 + ($adjacents * 2)); $counter <= $lastpager; $counter++)
{
if ($counter == $pager)
$pagination.= "<span class=\"current\">$counter</span>";
else
$pagination.= "<a href=\"$targetpager?pager=$counter\">$counter</a>";
}
}
}
//next button
if ($pager < $counter - 1)
$pagination.= "<a href=\"$targetpager?pager=$next\">next </a>";
else
$pagination.= "<span class=\"disabled\">next </span>";
$pagination.= "</div>\n";
}
我厌倦了会话来保存数据过滤器变量，但是当页面移动时，重置总是发生。
任何想法将不胜感激。