I second Juan on the Valums uploader - it's the best I've seen. And great news Christian, I should keep a closer eye on tapestry-jquery (been using a fairly old frozen version of it), thanks!
Kalle On Fri, Mar 11, 2011 at 4:16 PM, Christian Riedel <cr.ml...@googlemail.com> wrote: > I contributed an integration with this file-uploader for Tapestry5-JQuery > lately (if you consider using jQuery instead:) > > https://github.com/got5/tapestry5-jquery > https://github.com/got5/tapestry5-jquery/blob/master/src/main/java/org/got5/tapestry5/jquery/components/AjaxUpload.java > > > Am 12.03.2011 um 00:45 schrieb Juan E. Maya: > >> Hi Rich, u might try this Project. https://github.com/valums/file-uploader >> >> Demo: http://valums.com/files/2010/file-uploader/demo.htm >> I have used it successfully in a few Tap5 projects and was not that >> hard to integrated. Sadly i haven't had the time to release it as a >> standalone tap module. It even supports HTML5 Drag&Drop and falls back >> to JS if not supported. >> >> Greetings >> >> On Fri, Mar 11, 2011 at 9:17 PM, Thiago H. de Paula Figueiredo >> <thiag...@gmail.com> wrote: >>> File uploading doesn't work with AJAX without faking it using iframes or >>> using Flash. It doesn't matter if you're using Tapestry or not, this is a >>> limitation of AJAX itself. See this: >>> http://stackoverflow.com/questions/543926/is-it-possible-to-use-ajax-to-do-file-upload. >>> >>> >>> On Fri, 11 Mar 2011 16:40:43 -0300, Rich M <rich...@moremagic.com> wrote: >>> >>>> Hi, >>>> >>>> I've been working on Image file upload and display. With the help of a >>>> previous thread, I was able to get a fully working test component that >>>> could >>>> have a client upload a file from a form, and then have the file saved on >>>> the >>>> server and rendered back to the client in the browser. >>>> >>>> I've moved on to integration of this concept into my actual application. >>>> I'm having an issue capturing the UploadedFile in any event handlers on a >>>> page where the form is within a Zone. The form is also within a Block that >>>> is delegated in case that factors in at all. >>>> >>>> When the form is submitted, the UploadedFile object is null, and thus I >>>> cannot handle the object. >>>> >>>> In my test component, the UploadedFile object resolves to a reference to >>>> the Image file uploaded by the client (had they uploaded one and no >>>> exception occurred). I did another sanity check by integrating the upload >>>> component into another form for the same Entity in my application that is >>>> not within a Zone or Block. The UploadedFile object was valid in this page >>>> as well after form submit, leaving me to think there is something about the >>>> Zone or Block that is interfering with the results I expected. >>>> >>>> This is how I have been using the Upload component >>>> >>>> Page: >>>> >>>> @Property >>>> private UploadedFile uploadedFile; >>>> >>>> public void onSuccess(){ >>>> if(uploadedFile == null){ >>>> log.debug("Image file was not provided"); >>>> }else{ >>>> imageManager.saveImage(uploadedFile); >>>> } >>>> } >>>> >>>> TML: >>>> >>>> <input t:type="upload" t:id="uploadedFile" /> >>>> >>>> Also since I'd had a couple threads recently where I had forgot to use the >>>> t:zone attribute properly, I tried out t:zone on the upload component to >>>> sanity check that as well, but that did not appear to change anything. >>>> >>>> Is anyone familiar with what challenge(s) I may be facing here in getting >>>> the upload to work? >>>> >>>> Thanks, >>>> Rich >>>> >>>> --------------------------------------------------------------------- >>>> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org >>>> For additional commands, e-mail: users-h...@tapestry.apache.org >>>> >>> >>> >>> -- >>> Thiago H. de Paula Figueiredo >>> Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and >>> instructor >>> Owner, Ars Machina Tecnologia da Informação Ltda. >>> Consultor, desenvolvedor e instrutor em Java, Tapestry e Hibernate >>> Coordenador e professor da Especialização em Engenharia de Software com >>> Ênfase em Java da Faculdade Pitágoras >>> http://www.arsmachina.com.br >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org >>> For additional commands, e-mail: users-h...@tapestry.apache.org >>> >>> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org >> For additional commands, e-mail: users-h...@tapestry.apache.org >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
