searls03 Posted June 2, 2011 Share Posted June 2, 2011 ok, so I have a code where it takes documents and uploads them as soon as selected. I want to know how I can put in my genRandomString() in so that not only will the doc upload, but this random string will submit to database, but I need this string to be the same for all documents that are uploaded on a single page load.....when page refreshes, new string, else it stays the same. I am going to link this number as an id in the database so that it can be identified. does this make any sense at all?????? <?php function genRandomString($length = 20) { $characters = '0123456789'; $string =''; for ($p = 0; $p < $length; $p++) { $string .= $characters[mt_rand(0, strlen($characters))]; } return $string; } ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Multiple File Upload With Progress Bar - Web Developer Plus Demos</title> <script type="text/javascript" src="js/jquery-1.3.2.js"></script> <script type="text/javascript" src="js/swfupload/swfupload.js"></script> <script type="text/javascript" src="js/jquery.swfupload.js"></script> <script type="text/javascript"> $(function(){ $('#swfupload-control').swfupload({ upload_url: "upload-file.php", file_post_name: 'uploadfile', file_size_limit : "9999999999999999999999999999999999", file_types : "*", file_types_description : "Image files", file_upload_limit : 1000, flash_url : "js/swfupload/swfupload.swf", button_image_url : 'js/swfupload/wdp_buttons_upload_114x29.png', button_width : 114, button_height : 29, button_placeholder : $('#button')[0], debug: false }) .bind('fileQueued', function(event, file){ var listitem='<li id="'+file.id+'" >'+ 'File: <em>'+file.name+'</em> ('+Math.round(file.size/1024)+' KB) <span class="progressvalue" ></span>'+ '<div class="progressbar" ><div class="progress" ></div></div>'+ '<p class="status" >Pending</p>'+ '<span class="cancel" > </span>'+ '</li>'; $('#log').append(listitem); $('li#'+file.id+' .cancel').bind('click', function(){ //Remove from queue on cancel click var swfu = $.swfupload.getInstance('#swfupload-control'); swfu.cancelUpload(file.id); $('li#'+file.id).slideUp('fast'); }); // start the upload since it's queued $(this).swfupload('startUpload'); }) .bind('fileQueueError', function(event, file, errorCode, message){ alert('Size of the file '+file.name+' is greater than limit'); }) .bind('fileDialogComplete', function(event, numFilesSelected, numFilesQueued){ $('#queuestatus').text('Files Selected: '+numFilesSelected+' / Queued Files: '+numFilesQueued); }) .bind('uploadStart', function(event, file){ $('#log li#'+file.id).find('p.status').text('Uploading...'); $('#log li#'+file.id).find('span.progressvalue').text('0%'); $('#log li#'+file.id).find('span.cancel').hide(); }) .bind('uploadProgress', function(event, file, bytesLoaded){ //Show Progress var percentage=Math.round((bytesLoaded/file.size)*100); $('#log li#'+file.id).find('div.progress').css('width', percentage+'%'); $('#log li#'+file.id).find('span.progressvalue').text(percentage+'%'); }) .bind('uploadSuccess', function(event, file, serverData){ var item=$('#log li#'+file.id); item.find('div.progress').css('width', '100%'); item.find('span.progressvalue').text('100%'); var pathtofile='<a href="uploads/'+file.name+'" target="_blank" >view »</a>'; item.addClass('success').find('p.status').html('Done!!! | '+pathtofile); }) .bind('uploadComplete', function(event, file){ // upload has completed, try the next one in the queue $(this).swfupload('startUpload'); }) }); </script> <style type="text/css" > #swfupload-control p{ margin:10px 5px; font-size:0.9em; } #log{ margin:0; padding:0; width:500px;} #log li{ list-style-position:inside; margin:2px; border:1px solid #ccc; padding:10px; font-size:12px; font-family:Arial, Helvetica, sans-serif; color:#333; background:#fff; position:relative;} #log li .progressbar{ border:1px solid #333; height:5px; background:#fff; } #log li .progress{ background:#999; width:0%; height:5px; } #log li p{ margin:0; line-height:18px; } #log li.success{ border:1px solid #339933; background:#ccf9b9; } #log li span.cancel{ position:absolute; top:5px; right:5px; width:20px; height:20px; background:url('js/swfupload/cancel.png') no-repeat; cursor:pointer; } </style> </head> <body> <div id="swfupload-control"> <p>Upload upto 5 image files(jpg, png, gif), each having maximum size of 1MB(Use Ctrl/Shift to select multiple files)</p> <input type="button" id="button" /> <p id="queuestatus" ></p> <ol id="log"></ol> </div> </body> </html> Quote Link to comment Share on other sites More sharing options...
fugix Posted June 2, 2011 Share Posted June 2, 2011 1. why do you pass your $length var as a parameter. 2. you can pass this number through a hidden input type Quote Link to comment Share on other sites More sharing options...
searls03 Posted June 2, 2011 Author Share Posted June 2, 2011 its like that because that is just a code I had found. do you mean that I can pass that inside the javascript? or how do I do it????? Quote Link to comment Share on other sites More sharing options...
fugix Posted June 2, 2011 Share Posted June 2, 2011 its like that because that is just a code I had found. do you mean that I can pass that inside the javascript? or how do I do it????? so you didnt write this code at all? Quote Link to comment Share on other sites More sharing options...
searls03 Posted June 2, 2011 Author Share Posted June 2, 2011 so you didnt write this code at all? no, i didn't write the genRandomString() code. the other piece I also found, but I made changes and added on to it...... Quote Link to comment Share on other sites More sharing options...
searls03 Posted June 2, 2011 Author Share Posted June 2, 2011 K, got it working the way I would like.....sorta. Quote Link to comment Share on other sites More sharing options...
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