jquery - Uplodify onSelect event problem! -

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i need validate selected file in onselect event , according modify content of uplodify element example change error style , hide progress , add description in percentage div!

problem not find uplodify content in onselect event!!!

there solution problem?

my code here :

var $max_file_size = 1024000; var $arr_allow_extention = ['.jpg', '.gif', '.png']; //console.log($arr_allow_extention); $($idselector).uploadify({     'uploader'  : $project_public_path + '/share/library/uploadify/uploadify.swf',     'script'    : $project_public_path + '/share/library/uploadify/uploadify.php',     'cancelimg' : $project_public_path + '/share/library/uploadify/cancel.png',     'folder'    : $project_public_path + '/uploaded_resource/bug',     'sizelimit' : $max_file_size, // 10 mb     'auto'      : false,     'buttontext'  : ' browse ',     'fileext'     : '*.jpg;*.gif;*.png',     'filedesc'    : 'web image files (.jpg, .gif, .png)',     'removecompleted' : false,        'onselect'    : function(event, id, fileobj) {         var $has_error = false;         var $error_msg = '';          $( $idselector ).removeattr('title').removeclass();         $( $idselector ).parent().find('.check-ok, .check-error').remove();          if (fileobj.size >= $max_file_size) {             //console.log( 'size over!' );              $has_error = true;             $error_msg += 'maximum file size reached!';         }          if ( $.inarray(fileobj.type, $arr_allow_extention) ) {             $has_error = true;             $error_msg += 'extention not allowed';              $($idselector + id).find('.percentage').text(" - " + $error_msg + " error");             $($idselector + id).find('.uploadifyprogress').hide();             $($idselector + id).addclass('uploadifyerror');         }          if ( $has_error ) {             $('#img-upload-btn').remove();             $($idselector).text('');             $( $idselector ).addclass('error');             $( $idselector ).after( "<span class=\"check-error\" title=\"" + $error_msg + "\"></span>" );         } else {             $('#imgqueue').before( "<span id=\"img-upload-btn\" title=\"press upload\" class=\"button\"><img src=\"" + $project_public_path + "/share/library/uploadify/upload-btn.jpg\" style=\"display:none;\" /></span>" );              $('#img-upload-btn').click(function(){                 //console.log( id );                 $($idselector).uploadifyupload( id );             });             $( $idselector ).after( "<span class='check-ok'></span>" );         }      }        });

these line of code not work : $($idselector + id).find('.percentage').text(" - " + $error_msg + " error"); $($idselector + id).find('.uploadifyprogress').hide(); $($idselector + id).addclass('uploadifyerror');

there solution?


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