How to apply Cake php ajax pagination?

Question Posted / facebittu

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How to apply Cake php ajax pagination?..

Answer / facebittu

class ReviewsController extends AppController {

var $name = 'Reviews';
var $uses = array('Review','Country','School','User');
var $components = array('RequestHandler');
var $helpers =
array('Html','Form','Javascript','Ajax','Fck');
var $paginate_limit_front = '10';
var $paginate = "";

function beforeFilter() {
parent::beforeFilter();
$this->Auth->allow('*');
}

##########################functions for paging in review
results####################################

function searchresults($page_no = ''){
$this->layout='default1';
$this->set("page_no", $page_no);
}// ef

function search_ajax( $search_srting='') {

$this->set_paginate_limit_search($search_srting); //
Setting Paginate Limit

$this->layout=null;
Configure::write('debug', 0);

$data = $this->paginate();
$countRecords=count($data);
$this->set("serchResultsReviews", $data);

$this->set("paginate_limit", $this->paginate_limit_front);

// Finding Page No (for Sr. No.)
$page_no_arr = explode(":", $_REQUEST['url']);

$this->set("page_no", $page_no_arr[1]);

$this->set("search_srting", $search_srting);
$this->set("total_records", $countRecords);

}

function set_paginate_limit_search( $search_srting = '' )
{

if( $search_srting == '' ){
$this->paginate
=array('conditions'=>array('Review.status'=>1),
'order'=>array('Review.id desc'), 'limit' =>
$this->paginate_limit_front);
}
else
{
$this->paginate =array('conditions' =>array('or'=> array(

'Review.title LIKE' => '%'.$search_srting.'%',
'Review.rating LIKE' => '%'.$search_srting.'%',
'Review.description LIKE' =>
'%'.$search_srting.'%',
'School.name LIKE' => '%'.$search_srting.'%'
)
),
'fields' =>
array('Review.id','Review.title','Review.type','Review.rating','Review.description','School.id','School.name','School.image_url','User.firstname','User.email'),
'limit' => $this->paginate_limit_front
);

} // else ends here

} // ef
###############################################################

}

###################action page################

<script type="text/javascript">

function loadPiece(href,divName) {
// Loading Image....
//$('#imageList').fadeOut('slow');
document.getElementById('imageList').innerHTML =
'<br/><img src="<?php e($html->url('/img/ajax-loader.gif'));
?>" />';//+document.getElementById('imageList').innerHTML;

$(divName).load(href, {}, function(a,b){
//alert(a);
var divPaginationLinks = divName+" #pagination a";
$(divPaginationLinks).click(function() {
var thisHref = $(this).attr("href");
loadPiece(thisHref,divName);
$('#imageList').fadeIn('slow');
return false;
});
});
}

$(document).ready(function() {
<?php $searchText = $this->data['Review']['search']; ?>
loadPiece("<?php echo
$html->url(array('controller'=>'reviews','action'=>'search_ajax/'.$searchText));?>","#imageList");
});

</script>
<div id="imageList" style="text-align:center;">
</div>

#########################ajax ctp################3

<div class="content">
<div id="blueBox">
<div class="top">
<span class="left"><?php echo
$html->image('blue-border-box-top-left.gif',array('alt'=>''));?></span>
<span class="right"><?php echo
$html->image('blue-border-box-top-right.gif',array('alt'=>''));?></span>
<div class="clear"></div>
</div>

<?php
$total=count($serchResultsReviews);
if($total){ ?>
<h3><?php echo $total; ?> displayed from Total <?php echo
$total_records; ?> </h3>
<?php for($i=0;$i<$total;$i++){

if($serchResultsReviews[$i]['School']['image_url']==""){$serchResultsReviews[$i]['School']['image_url']="noImage.jpg";}

?>

<div class="content">
<div style="width:700px; margin:auto">
<div class="userProfileimage">
<?php echo
$html->image('files/users/'.$serchResultsReviews[$i]['School']['image_url'].'',array('alt'=>'','height'=>'150','width'=>'150'));?>
</div>
<div class="userDetails"><strong>Title :</strong><a
href="textreview/<?php echo
$serchResultsReviews[$i]['Review']['id'] ;?>"><?php echo
$serchResultsReviews[$i]['Review']['title'] ; ?></a></div>
<div class="userDetails"><strong>Rating :</strong><?php
echo
$html->image('star-'.$serchResultsReviews[$i]['Review']['rating'].'.gif',array('alt'=>''));?></div>
<div class="userDetails"><strong>Description
:</strong><?php echo
$showIntro=substr($serchResultsReviews[$i]['Review']['description'],0,50);
?>...</div>
<div class="userDetails"><strong>School name :</strong><a
href="<?php
e($html->url('/schools/detail/'.$serchResultsReviews[$i]['School']['id'].''));
?>"><?php echo $serchResultsReviews[$i]['School']['name'] ;
?></a></div>
</div>
</div>
<div class="clear"></div>
<?php }
}
else {
echo "<h3>Sorry no users Profiles found</h3>";
}
?>

<div class="bottom">
<span class="left"><?php echo
$html->image('blue-border-box-bottom-left.gif',array('alt'=>''));?></span>
<span class="right"><?php echo
$html->image('blue-border-box-bottom-right.gif',array('alt'=>''));?></span>
<div class="clear"></div>
</div>
</div>
</div>
<div id="pagination">
<div >
<?php
echo $paginator->first("<<",
array('class'=>'footer_nav','url'=>$search_srting));
echo '  ';
//echo $paginator->prev("<",
array('class'=>'footer_nav'));
echo '  ';
echo $paginator->numbers(array('separator'=>' |
','url'=>$search_srting));
echo '  ';
//echo $paginator->next(">",
array('class'=>'footer_nav'));
echo '  ';
echo $paginator->last(">>",
array('class'=>'footer_nav','url'=>$search_srting));

?>
</div>

</div>

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