php - for looping in jquery -

in php have such code in while loop...

$result = mysql_query("select * wallpost order wallpostid desc"); while($row = mysql_fetch_assoc($result)){ $rate = "<div class=\"example-".$id." \" data-postid=\"".$id."\"></div></br>post id: <span class=\"example-rating-".$id."\">".$id."</span>"; } 

jquery is...

$(document).ready(function() { $('[class^="example-"]').not('[class^="example-rating-"]').ratings(3).bind('ratingchanged', function (event, data) { var child = $(this).find('[class^="example-rating-"]'); child.text(data.rating);  $.post('count.php', {      rate: data.rating,      wallpostid: jquery(this).data("postid") }, function (data) {     alert(data); }); }); 

for value null value, if replace

var = $('.example-rating-50').html();  //let wallpostid 50 

it can pass value 50 count.php if let have 2 wallpostid 22 , 50 (loop while loop ) if rate wallpostid 22 want pass value of $id=22 php jquery , $.post count.php. same if rate wallpostid=50.

you dont need loop in javascript, there selectors can handle this, instance class^=

php

$rate = "<div class=\"example-".$id." \" data-postid=\"".$id."\"></div></br>post id: <span class=\"example-rating-".$id."\">".$id."</span>"; 

js

//find elements have class starting 'example-' not example-rating-  $('[class^="example-"]').not('[class^="example-rating-"]').ratings(3).bind('ratingchanged', function (event, data) {     //find child element has class starting 'example-rating-'     var child = $(this).find('[class^="example-rating-"]');     child.text(data.rating);      $.post('count.php', {          rate: data.rating,          wallpostid: jquery(this).data("postid")     }, function (data) {         alert(data);     }); });