No probs... I wrote most of the DWR file upload code :) 2009/8/4 Juan E. Maya <maya.j...@gmail.com>
> But DWR does make it pretty easy! Thanks a lot for the tip :) I just > read found this article: > http://fisheye5.cenqua.com/browse/~raw,r=1.2/dwr/web/fileupload/index.html > > I had a similar problem last month and this may helped me improve the > messy js i have for my the iframe handling. > > Thanks again! > > On Tue, Aug 4, 2009 at 3:20 PM, Lance Java<lance.j...@googlemail.com> > wrote: > > Yes.. your correct... you can't do it with XHR... you need a form and an > > iframe. It gives you an AJAX-like effect. > > > > 2009/8/4 Juan E. Maya <maya.j...@gmail.com> > > > >> I would really like to see how is possible to upload documents via ajax. > >> As long as i have seen DWR uses an IFrame. what do u mean by a hidden > >> form? Do u have any examples? > >> > >> On Tue, Aug 4, 2009 at 3:01 PM, Lance Java<lance.j...@googlemail.com> > >> wrote: > >> > This is not exactly true... you can use a hidden form. This may > require a > >> > bit of javascript to move the file objects to the hidden form, post > the > >> the > >> > form then move them back to their visible location. DWR uses this > trick. > >> > Browser security is such that you can not set the value of a file > object > >> > with javascript, the user must do this. > >> > > >> > 2009/8/4 Juan E. Maya <maya.j...@gmail.com> > >> > > >> >> Ajax doesn't allow to use multipart forms, therefore u can't upload > >> >> files using ajax. If u check carefully google is using a flash > control > >> >> for this. U could also try to mess around with iframes but it's a big > >> >> mess.. > >> >> > >> >> This flash controller could be useful for u: http://swfupload.org/if > >> >> u decide to go for a flash based control > >> >> > >> >> On Tue, Aug 4, 2009 at 2:11 PM, kk4Nabble<kavya....@gmail.com> > wrote: > >> >> > > >> >> > Hi all. > >> >> > > >> >> > Am using Tapestry 4.1.5. > >> >> > Can anybody help me with uploading multiple files. Just like Gmail > >> does. > >> >> > > >> >> > Right now i can upload single file ,But how to upload multiple > files > >> via > >> >> > AJAX. > >> >> > Is there any way to do it. > >> >> > > >> >> > is there anyway to do through the dojo which is integrated with > >> tapestry > >> >> 4? > >> >> > Please suggest.. > >> >> > > >> >> > Thank u all. > >> >> > > >> >> > > >> >> > -- > >> >> > View this message in context: > >> >> > >> > http://www.nabble.com/-T4-.-multiple-file-upload.-Help.-tp24807257p24807257.html > >> >> > Sent from the Tapestry - User mailing list archive at Nabble.com. > >> >> > > >> >> > > >> >> > > --------------------------------------------------------------------- > >> >> > 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 > >
