jquery - Uploadify: How to remove uploaded items from queue -


i'm trying uploadify clear upload queue delete uploaded files. problem this. if upload 5 files (with uploadlimit of 5 set), upload first time. if clear queue using this:

<a class="button" href="javascript:jquery('#attachment').uploadify('cancel', '*');">clear upload queue</a>

it removes files visually screen, still can't uploaded more files. tried using:

jquery('#attachment').uploadify('settings', 'uploadlimit', 5) in onqueueclear doesn't reset uploadlimit. how can reset uploadlimit after queue has been cleared? here code:

jquery('#attachment').uploadify({     swf: '/javascript/uploadify/uploadify.swf',     uploader: '/javascript/uploadify/uploadify.php',     uploadfolder: 'temp',     uploadtime: upload_time,     uploadtoken: upload_token,     cancelimage: '/javascript/uploadify/cancel.png',     filetypeexts: '*.jpg; *.gif; *.png; *.jpeg; *.doc; *.docx; *.zip; *.pdf; *.xls; *.xlsx; *.jpg',     filetypedesc: 'allowed files',     auto: true,     multi: true,     removecompleted: false,     simuploadlimit: 1,     filesizelimit: '3mb',     allowedfiles: '*.jpg; *.gif; *.png; *.jpeg; *.doc; *.docx; *.zip; *.pdf; *.xls; *.xlsx; *.jpg',     // allowedfiles:    '*.cdt;*.con;*.doc;*.docx;*.dxd;*.gif;*.jpg;*.jpeg;*.key;*.lab;*.mov;*.mp4;*.m4v;*.pdf;*.png;*.pps;*.ppt;*.pptx;*.rst;*.txt;*.wmv;*.xls;*.xlsx;*.zip',     uploadlimit: 5,     width: 210,     height: 40,     buttontext: 'click add 5 attachments',     buttonimage: '/images/content/mail/add-attachments.png',     onuploadstart: function (file) {         jquery('.submit').attr('disabled', 'disabled');          if (parseint($.cookie('size')) > 0) {             $.cookie('size', parseint($.cookie('size')) + file.size);         } else {             $.cookie('size', file.size);         }          if (parseint($.cookie('size')) > 30000000) {             alert('you have exceeded maximum queue size.  please delete 1 or more files upload.  can clear queue clicking button below.');             jquery('#attachment').uploadify('cancel', '*');         }     },     onuploadsuccess: function (file, data, response) {         jquery('.submit').removeattr('disabled');          try {             obj = jquery.parsejson(data);             if (obj.success) {                 jquery('#' + file.id).append('<input type="hidden" name="temp_image_path[]" value="' + obj.file.name + '" /><input type="hidden" name="original_name[]" value="' + obj.file.original_name + '" />');             }         } catch (e) {             // nothing         }       },     onuploaderror: function (file, errorcode, errormsg, errorstring) {         alert('the file ' + file.name + ' not uploaded: ' + errorstring);     },     onqueuecomplete: function () {         jquery('.submit').removeattr('disabled');     },     onclearqueue: function (queueitemcount) {         //jquery('.submit').attr('disabled', 'disabled');         var file = (queueitemcount == 1) ? 'file has' : 'files have';         alert(queueitemcount + ' ' + file + ' been removed upload queue.  have no files pending upload.');         $.cookie('size', 0);         jquery('#attachment').uploadify('settings', 'uploadlimit', 5);     },     formdata: {         'filetypes': '*.jpg; *.gif; *.png; *.jpeg; *.doc; *.docx; *.zip; *.pdf; *.xls; *.xlsx; *.jpg',             'folder': 'temp',             'time': upload_time,             'token': upload_token     } });

i failed find out-of-the-box solution too.the cancel method affects not yet uploaded files.

i suggest can have custom handler deleting uploaded file (or files). somewhere near unlink call. , can - not reset uploadlimit 5 increase uploadlimit removed files count.

but uploadify object still have information uploaded files - means if user try load same files warning message duplicate files. can clear collection: 

var files = $('#attachment').data('uploadify').queuedata.files = []; (var member in files) delete files[member];

it may not correct use code can extend plugin.


Comments

Post a Comment

Popular posts from this blog

c# - Send Image in Json : 400 Bad request -

from android trying send image class of data, iis webservice. (c#) the problem 400 bad request . the image being encoded base64 . , placed json rest of class elements. my guess base64 not valid inside json. server not understand it. if set string "" , post accepted fine. so question is, how make base64 valid within json array? ( tried url.encode no success). or how should send image android webservice? gson gson = new gson(); string json = gson.tojson(record); // record has param { string base64photo } how big image? i'm pretty sure surpassing iis json size limit (default 4 mb). check http://geekswithblogs.net/frankw/archive/2008/08/05/how-to-configure-maxjsonlength-in-asp.net-ajax-applications.aspx or http://www.webtrenches.com/post.cfm/iis7-file-upload-size-limits good luck!
Read more

javascript - addthis share facebook and google+ url -

i attempting use addthis create simple url shares whichever current page user on when click share button. of right now, have twitter working. when user clicks, able see url populated in tweet box. when user clicks facebook or google+, url doesn't seem show in share box. <ul class="addthis_toolbox addthis_default_style "> <li><a class="addthis_button_facebook"><img src="/img/facebook-social.png" width="20" height="20" border="0" alt="share" /></a></li> <li><a class="addthis_button_twitter"><img src="/img/twitter-social.png" width="20" height="20" border="0" alt="share" /></a></li> <li><a class="addthis_button_google_plusone_share"><img src="/img/google-social.png" width="20" height="20" border="0" alt="s...
Read more

ios - Show keyboard with UITextField in the input accessory view -

i have buttona , when buttona clicked, want keyboard show uitextfield in inputaccessoryview. there way have keyboard show manually , set inputaccessoryview without having uitextfield initially? thanks. you cannot summon keyboard without object can become first responder. there 2 ways work around: subclass uiview , implement uikeyinput protocol in it. example: in .h file: @interface inputobject : uiview<uikeyinput> @property (nonatomic, copy) nsstring *text; @property (nonatomic, strong) uiview *inputaccessoryview; // must override inputaccessoryview , since it's readonly default @end in .m file, implement protocol: - (bool)canbecomefirstresponder { return yes; } - (bool)hastext { return [self.text length]; } - (void)inserttext:(nsstring *)text { nsstring *selftext = self.text ? self.text : @""; self.text = [selftext stringbyappendingstring:text]; [[nsnotificationcenter defaultcenter] postnotificationname:kinputobjec...
Read more