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 https://forums.phpfreaks.com/topic/238223-form-inside-javascript/ 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 https://forums.phpfreaks.com/topic/238223-form-inside-javascript/#findComment-1224195 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 https://forums.phpfreaks.com/topic/238223-form-inside-javascript/#findComment-1224210 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 https://forums.phpfreaks.com/topic/238223-form-inside-javascript/#findComment-1224212 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 https://forums.phpfreaks.com/topic/238223-form-inside-javascript/#findComment-1224234 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 https://forums.phpfreaks.com/topic/238223-form-inside-javascript/#findComment-1224241 Share on other sites More sharing options...
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